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y : x); } template void ckmi(XPAX &x, XPAX y) { x = (x > y ? y : x); } void solve() { using D = long double; int n;cin >> n; Va (n); forn(i, n) cin >> a[i]; D ans = 0; sort(all(a)); D x = a[(n - 1) / 2] * 0.5; ans += n * x; forn(i, n) { ans -= min((D)a[i], x * 2.0); ans += a[i]; } ans /= n; cout << FIXED_FLOAT(ans) << '\n'; } void test_case() { int t; cin >> t; forn(p, t) { //cout << "Case #" << p + 1 << ": "; solve(); } } int main() { ios::sync_with_stdio(false); cin.tie(0); solve(); } � ���  �`�$�� 4��D �T`�d��t�� � �$�`� (��� ,��� 0� � 4�`� 8��<���@!�Da�H$��L4��PD!�TTa�Xd��\t��`�!�d�a�h���l���p�!�t�a�x��|����"� �b�!�$��"�4��#�D"�$�Tb�%�d��&�t��'��"�(��b�)����*����+��"�,��b�-���.����/�#�0�c�1�$��2�4��3�D#�4�Tc�5�d��6�t��7��#�8�c�9褣�:���;��#�<��c�=���>����?$�@d�A%��B 5��CE$�DUd�Ee��Fu��G �$�H$�d�I(���J,���K0�$�L4�d�M8��N<���O@%�PDe�QH%��RL5��SPE%�TTUe�UXe��V\u��W`�%�Xd�e�Yh���Zl���[p�%�\t�e�]x��^|���_�&�`�f�a�%��b�5��c�E&�d�Uf�e�e��f�u��g��&�h��f�i����j����k��&�l��f�m���n����o�'�p�g�q�%��r�5��s�E'�t�Ug�u�e��v�u��w��'�x�g�y襧�z���{��'�|��g�}}���~����(��h��&��� 6���F(�Vh�f��v�� �(�$�h�(���,���0�(�4�h�8��<���@)�Di�H&��L6��PF)�TVi�Xf��\v��`�)�d�i�h���l���p�)�t�i�x��|��矀*蠄j衈&�袌6�裐F*餔Vj饘f�馜v�駠�*ꨤ�jꩨ��ꪬ��꫰�*무�j뭸�뮼����+��k��&���6���F+���Vk���f����v�����+��k�覫������+���k��������,��l��'��� 7���G,��Wl��g���w��� �,��$�l��(����,����0�,��4�l��8���<����@-��Dm��H'���L7���PG-��TWm��Xg���\w���`�-��d�m��h����l����p�-��t�m��x���|���߀.���n��'���7���G.��Wn��g���w��砇.�褗n�騧��ꬷ����.���n�����������/���o���'����7����G/���Wo���g����w�����/���o��&�ߡ E code_file2��ݰ�R&Ш�&��O6(�typedef long long ll; typedef long double ld; #include using namespace std; int main() { ll n,k; std::cin >> n>>k; string s; std::cin >> s; string next = s+s; for (int jjjj = 0; jjjj < k; jjjj++) { s = next; for (int i = 0; i < 2*n; i++) { char x; if(s[2*i%(2*n)]=='R'){ if(s[(2*i+1)%(2*n)]=='P'){ x= 'P'; }else{ x= 'R'; } }else if(s[2*i%(2*n)]=='P'){ if(s[(2*i+1)%(2*n)]=='S'){ x= 'S'; }else{ x= 'P'; } }else{ if(s[(2*i+1)%(2*n)]=='R'){ x= 'R'; }else{ x= 'S'; } } next[i] =x; } } std::cout << next[0] << std::endl; } � #include #define FIXED_FLOAT(x) std::fixed <= 0;--i) using ll = long long; int mod = (ll)1e9 + 7; #define PI acos(-1) typedef pair pairs; const int INF = 1e9 + 1; const int N = 2e5 + 100; const double eps = 1e-7; template using V = vector; template using VV = V>; template void ckma(XPAX &x, XPAX y) { x = (x < y ? 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%b�i ��H{ IV�c; �)(nLn)�s�} 0�6j} J]ll ma=a~%;2ac \ c[0�6 0]*b %�r� �n� ma=-ma�9T c7 ,ma*� �>j6/�i�A<�?"P0 } .uc/ N9@ "&�.:�aT#ZH �}#�d!�!g=���>�-$ �� �9y%� y=1�/3b>> �Ey-- � M + �YH0AH,2�:�J W����6A,B��� >> A �� (A+B?15�� 8��r1 � �k� :]w:3::2v:>/3J/�E!��4:"8 return 0; }��,�6(�using namespace std; #include #include #include #include #include #include #define ll long long #define ld long double #define ull unsigned long long #define ml map #define pb push_back #define mp make_pair #define ppl pair #define F first #define S second #define fio ios_base::sync_with_stdio(false), cin.tie(NULL), cout.tie(NULL) #define fr(i,a,b) for(ll i=a;i=b;i--) #include #include #define vl vector #define PI 3.141592654 const ll N = 998244353; #include #define EPSILON numeric_limits::epsilon() //vectorvx(202, vl()), vy(202, vl()); //vector v; // vl b; // vector visited; // void dfs(ll pnt, ll &ma) { // ma++; // fr(i, 0, v[pnt].size()) { // ll cnt = 0; // dfs(v[pnt][i], cnt); // ma = max(cnt, ma); // } // b.pb(ma + 1); // } // vl pr(N, 0); // void prime() { // fr(i, 2, N + 1) { // if (!pr[i]) { // for (ll j = i * 2; j <= N; j += i)pr[j] = 1; // } // } // } // ll gcd(ll a, ll b) { // if (a == b)return a; // if (a % b == 0)return b; // if (b % a == 0)return a; // if (b > a)return gcd(a, b % a); // if (a > b)return gcd(a % b, b); // return 0; // } // ll fact(ll n) { // ll res = 1; // fr (i, 2, n + 1) res = res * i; // return res; // } // ll nCr(ll n, ll r) { // return fact(n) / (fact(r) * fact(n - r)); // } void solve() { ll a, b, c, d; cin >> a >> b >> c >> d; cout << (a * d) - (b * c); } int main() { fio; #ifndef ONLINE_JUDGE // for getting input freopen("input.txt", "r", stdin); //for writing output freopen("jout.txt", "w", stdout); #endif //prime(); ll t; if (1) t = 1; else cin >> t; while (t--) { //cout << "Case #" << h << ": "; solve(); //h++; cout << '\n'; } return 0; } � #include "bits/stdc++.h" using namespace std; #define mod 1000000007 #define pie 3.14159265 #define ll long long int #define fr(i,a,n) for(ll i=a;i #define vlli vector #define pb push_back #define ppb pop_back #define mp make_pair #define fv(i,a) for(auto i:a) #define sz(a) int((a).size()) #define all(c) (c).begin(),(c).end() #define frv(i,c) for(auto i = c.begin(); i != c.end(); i++) void solve() { ll a, b; cin >> a >> b; ll m = -1; fr(i, 1, b) { ll x = (a - 1) / i; ll y = b / i; if (y - x >= 2) m = max(m, i); } cout << m << endl; } int main() { //#ifndef ONLINE_JUDGE #ifdef yogi23 freopen("input.txt", "r", stdin); freopen ("output.txt", "w", stdout); #endif ios_base::sync_with_stdio(false); cin.tie(NULL); int t; t = 1; //cin >> t; while (t--) { solve(); } return 0; }� ���  �`�$�� 4��D �T`�d��t�� � �$�`� (��� ,��� 0� � 4�`� 8��<���@!�Da�H$��L4��PD!�TTa�Xd��\t��`�!�d�a�h���l���p�!�t�a�x��|����"� �b�!�$��"�4��#�D"�$�Tb�%�d��&�t��'��"�(��b�)����*����+��"�,��b�-���.����/�#�0�c�1�$��2�4��3�D#�4�Tc�5�d��6�t��7��#�8�c�9褣�:���;��#�<�Գ�=����>��ӏ?��@T�A!��B 1ԐCA�DQT�Ea��FqԑG��H#�T�I'���J+�ԒK/��L3�T�M7ᔓN;�ԓO?�PCU�QG!��RK1ՔSOA�TSQU�UWa��V[qՕW_��Xc�U�Yg���Zk�Ֆ[o��\s�U�]wᕗ^{�՗_�`�V�a�!��b�1֘c�A�d�QV�e�a��f�q֙g���h��V�i����j��֚k���l��V�m�ᖛn��֛o��p�W�q�!��r�1לs�A�t�QW�u�a��v�qםw߁�x�W�y硗�z�מ{���|��W�}}�ᗟ~��ן���X��"��� 2ؠ�B��RX��b���rء����#�X��'����+�آ�/���3�X��7☣�;�أ�?��CY��G"���K2٤�OB��SRY��Wb���[r٥�_���c�Y��g����k�٦�o���s�Y��w♧�{�٧����Z���"����2ڨ��B���RZ���b����rک�������Z���������ڪ�������Z���⚫���ګ�����[���"����2۬��B���R[���b����rۭ�߂���[��碛���ۮ�������[���⛯���ۯ����\��#��� 3ܰ�C��S\��c���sܱ����#�\��'����+�ܲ�/���3�\��7㜳�;�ܳ�?��C]��G#���K3ݴ�OC��SS]��Wc���[sݵ�_���c�]��g����k�ݶ�o���s�]��w㝷�{�ݷ����^��#���3޸�C��S^��c���s޹矃�裓^�駣��ꫳ޺�����^�����N���{��|��O|���|��/�|��?}��OO}��_�}��o�}��~��O~�&�� E code_file1��Ԭ��P&���&ʂ�6(�using namespace std; #include #include #include #include #include #include #define ll long long #define ld long double #define ull unsigned long long #define ml map #define pb push_back #define mp make_pair #define ppl pair #define F first #define S second #define fio ios_base::sync_with_stdio(false), cin.tie(NULL), cout.tie(NULL) #define fr(i,a,b) for(ll i=a;i=b;i--) #include #include #define vl vector #define PI 3.141592654 const ll N = 998244353; #include #define EPSILON numeric_limits::epsilon() //vectorvx(202, vl()), vy(202, vl()); //vector v; // vl b; // vector visited; // void dfs(ll pnt, ll &ma) { // ma++; // fr(i, 0, v[pnt].size()) { // ll cnt = 0; // dfs(v[pnt][i], cnt); // ma = max(cnt, ma); // } // b.pb(ma + 1); // } // vl pr(N, 0); // void prime() { // fr(i, 2, N + 1) { // if (!pr[i]) { // for (ll j = i * 2; j <= N; j += i)pr[j] = 1; // } // } // } // ll gcd(ll a, ll b) { // if (a == b)return a; // if (a % b == 0)return b; // if (b % a == 0)return a; // if (b > a)return gcd(a, b % a); // if (a > b)return gcd(a % b, b); // return 0; // } // ll fact(ll n) { // ll res = 1; // fr (i, 2, n + 1) res = res * i; // return res; // } // ll nCr(ll n, ll r) { // return fact(n) / (fact(r) * fact(n - r)); // } void solve() { ll a, b, c, d; cin >> a >> b >> c >> d; cout << (a * d) - (b * c); } int main() { fio; #ifndef ONLINE_JUDGE // for getting input freopen("input.txt", "r", stdin); //for writing output freopen("jout.txt", "w", stdout); #endif //prime(); ll t; if (1) t = 1; else cin >> t; while (t--) { //cout << "Case #" << h << ": "; solve(); //h++; cout << '\n'; } return 0; } � #include "bits/stdc++.h" using namespace std; #define mod 1000000007 #define pie 3.14159265 #define ll long long int #define fr(i,a,n) for(ll i=a;i #define vlli vector #define pb push_back #define ppb pop_back #define mp make_pair #define fv(i,a) for(auto i:a) #define sz(a) int((a).size()) #define all(c) (c).begin(),(c).end() #define frv(i,c) for(auto i = c.begin(); i != c.end(); i++) void solve() { ll a, b; cin >> a >> b; ll m = -1; fr(i, 1, b) { ll x = (a - 1) / i; ll y = b / i; if (y - x >= 2) m = max(m, i); } cout << m << endl; } int main() { //#ifndef ONLINE_JUDGE #ifdef yogi23 freopen("input.txt", "r", stdin); freopen ("output.txt", "w", stdout); #endif ios_base::sync_with_stdio(false); cin.tie(NULL); int t; t = 1; //cin >> t; while (t--) { solve(); } return 0; },����RL���Yp=#include x , rb_~tag ,0_AX_statistics_node_update� hint long int�,ull unsigned (,pb push_backinf 1e18,mk make_pairl Pdouble0mod 998244353fi firs� se second#�astIO ios_base::sync_with_stdio(0);cin.tie( out. 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(a = b, true) : false; } template bool uax(T &a, T b) { return a < b ? (a = b, true) : false; } ll fr[3*100002]; ll mex[3*100002]; int main(){ ll n,k,ans=0; cin>>n>>k; forn(i,n){ ll te; cin>>te; fr[te]++; } forn(i,n){ for(ll j=0;j<(min(fr[i],k));j++){ if(mex[j]==i) mex[j]++; } } forn(i,k) ans+=mex[i]; cout< #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; typedef long long ll; typedef long double ld; #define YES cout<<"YES\n" #define Yes cout<<"Yes\n" #define NO cout<<"NO\n" #define No cout<<"No\n" #define prDouble(x) cout< #define vl vector #define vp vector > #define vb vector #define pr(t) cout< #define qp queue > #define endl "\n" #define nl cout<<"\n" #define re cin >> #define pll pair #define FOR(a,b) for(ll i = a; i<=b; i++) #define all(x) x.begin(),x.end() // ll dx[] = {1,0,-1,0}; // ll dy[] = {0,1,0,-1}; ll mod = 1e9 + 7; ll cl(ld a){ if(a>(ll) a){ return (ll)a+1; } else{ return (ll)a; } } ll flr(ld a){ if(a < 0.0){ return (ll) a - 1; } return (ll) a; } //code starts here const ll M = 2e5+100; vl gr[M]; ll n,m,x,y; ll a[M]; ll dp[M]; bool vis[M] = {false}; void dfs(ll cur){ vis[cur] = true; dp[cur] = 0; for(auto x: gr[cur]){ if(!vis[x]){ dfs(x); } dp[cur] = max(dp[cur],max(a[x],dp[x])); } } void solve(){ re n; re m; fo(n) re a[i+1]; fo(m){ re x; re y; gr[x].pb(y); } for(ll i = 1; i<=n; i++){ if(!vis[i]) dfs(i); } ll ans = -1e15; for(ll i = 1; i<=n; i++){ if(dp[i] != 0){ ans = max(ans,dp[i]-a[i]); } } pr(ans); } int32_t main(){ KOBE; ll t; t = 1; // re t; while(t--) solve(); } //common errors // row - n, col - m always and loop var // see the freq of numbers carefully // see if there's array overflow // use map for large inputs //problem ideas //check piegonhole wherever possible //there might be many instances of limited answers like 0,1,2 only // see suffix and prefix //don't be obsessed with binary search // try to find repeating pattern in matrices � ���  �`�$�� 4��D �T`�d��t�� � �$�`� (��� ,��� 0� � 4�`� 8��<���@!�Da�H$��L4��PD!�TTa�Xd��\t��`�!�d�a�h���l���p�!�t�a�x��|����"� �b�!�$��"�4��#�D"�$�Tb�%�d��&�t��'��"�(��b�)����*����+��"�,��b�-���.����/�#�0�c�1�$��2�4��3�D#�4�Tc�5�d��6�t��7��#�8�c�9褣�:���;��#�<��c�=���>����?$�@d�A%��B 5��CE$�DUd�Ee��Fu��G �$�H$�d�I(���J,���K0�$�L4�d�M8��N<���O@%�PDe�QH%��RL5��SPE%�TTUe�UXe��V\u��W`�%�Xd�e�Yh���Zl���[p�%�\t�e�]x��^|���_�&�`�f�a�%��b�5��c�E&�d�Uf�e�e��f�u��g��&�h��f�i����j����k��&�l��f�m���n����o�'�p�g�q�%��r�5��s�E'�t�Ug�u�e��v�u��w��'�x�g�y襧�z���{��'�|��g�}}���~����(��h��&��� 6���F(�Vh�f��v�� �(�$�h�(���,���0�(�4�h�8��<���@)�Di�H&��L6��PF)�TVi�Xf��\v��`�)�d�i�h���l���p�)�t�i�x��|��矀*蠄j衈&�袌6�裐F*餔Vj饘f�馜v�駠�*ꨤ�jꩨ��ꪬ��꫰�*무�j뭸�뮼����+��k��&���6���F+���Vk���f����v�����+��k�覫������+���k��������,��l��'��� 7���G,��Wl��g���w��� �,��$�l��(����,����0�,��4�l��8���<����@-��Dm��H'���L7���PG-��TWm��Xg���\w���`�-��d�m��h����l����p�-��t�m��x���|���߀.���n��'���7���G.��Wn��g��朳Թ矃�裓^�駣��ꫳ޺�����^���㞻��޻����_���#����3߼��C���S_���c����s߽�߃���_��&��� E code_file2��ij��S&̊�&���6(� //ye moh moh ke dhaage,tere ungliyon se ja uljhe #include using namespace std; #define mp make_pair #define mt make_tuple #define fi first #define se second #define pb push_back #define ll long long #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define rep(i,n) for(i=0;i= 0; --i) #define fore(i, a, b) for (ll i = (ll)(a); i <= (ll)(b); ++i) #define fora(it,x) for(auto it:x) #define PI 3.14159265 #define sync ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); #define endl "\n" #define dbug(x) cout<<#x<<"="< pii; typedef vector vi; typedef vector vpi; typedef vector vvi; typedef long long i64; typedef vector vi64; typedef vector vvi64; typedef pair pi64; typedef long double ld; template bool uin(T &a, T b) { return a > b ? (a = b, true) : false; } template bool uax(T &a, T b) { return a < b ? (a = b, true) : false; } ll fr[3*100002]; ll mex[3*100002]; int main(){ ll n,k,ans=0; cin>>n>>k; forn(i,n){ ll te; cin>>te; fr[te]++; } forn(i,n){ for(ll j=0;j<(min(fr[i],k));j++){ if(mex[j]==i) mex[j]++; } } forn(i,k) ans+=mex[i]; cout< #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; typedef long long ll; typedef long double ld; #define YES cout<<"YES\n" #define Yes cout<<"Yes\n" #define NO cout<<"NO\n" #define No cout<<"No\n" #define prDouble(x) cout< #define vl vector #define vp vector > #define vb vector #define pr(t) cout< #define qp queue > #define endl "\n" #define nl cout<<"\n" #define re cin >> #define pll pair #define FOR(a,b) for(ll i = a; i<=b; i++) #define all(x) x.begin(),x.end() // ll dx[] = {1,0,-1,0}; // ll dy[] = {0,1,0,-1}; ll mod = 1e9 + 7; ll cl(ld a){ if(a>(ll) a){ return (ll)a+1; } else{ return (ll)a; } } ll flr(ld a){ if(a < 0.0){ return (ll) a - 1; } return (ll) a; } //code starts here const ll M = 2e5+100; vl gr[M]; ll n,m,x,y; ll a[M]; ll dp[M]; bool vis[M] = {false}; void dfs(ll cur){ vis[cur] = true; dp[cur] = 0; for(auto x: gr[cur]){ if(!vis[x]){ dfs(x); } dp[cur] = max(dp[cur],max(a[x],dp[x])); } } void solve(){ re n; re m; fo(n) re a[i+1]; fo(m){ re x; re y; gr[x].pb(y); } for(ll i = 1; i<=n; i++){ if(!vis[i]) dfs(i); } ll ans = -1e15; for(ll i = 1; i<=n; i++){ if(dp[i] != 0){ ans = max(ans,dp[i]-a[i]); } } pr(ans); } int32_t main(){ KOBE; ll t; t = 1; // re t; while(t--) solve(); } //common errors // row - n, col - m always and loop var // see the freq of numbers carefully // see if there's array overflow // use map for large inputs //problem ideas //check piegonhole wherever possible //there might be many instances of limited answers like 0,1,2 only // see suffix and prefix //don't be obsessed with binary search // try to find repeating pattern in matrices ,�����OL���U;// � CPP �,�UMind_flayer404 #include using namespace std; #define ll long long #def�fast ios_base::sync_with_stdio(false);cin.tie(0);cout [ endl '\n',pb push_backF firstS second,ub upper_boulb lowB\all(v) v.begin(),v.end()Olength$vt vector (pf(i,a,b) for(ll i=a; i0d--) ll const mod = 1e9+7;201 = 998244353N/+6;Ep��a,ll bm) { A[ll res/;$while(b>0) %if(b&1  D@((res%m)*(a%m))%m T}Oa = (!J'b /= 2 7 3returna; }� modi�p� ( �a,p-2,p)3ax2b:2a>b?a:b+inr+b:a+lcmb+0(a*b)/(__gcd(A� bins7r[]!�lrx�if(l<=r)m9ill miA $l + (r-1)/-+0if(ar[mid]==x ;-mid)Z else4>3r�0ar,l,mid-1,x)E)�:O<�Omid+1,rJO U �-11nget!7n1%vt v �I�nF� v.pb(n%10�nAf10 : ollE�0,b = sort(� =8ll sz = v.size( e� 0,sz)v9?Da += v[i]*pow(10,i 2 t�N7b>7$sz - i - 12@-# a - I�int ma��mޡ� � ll ty�//cin>> )<t�t!��ll n,k A5n>>!8r[k+1]' ar[0] = n� 1,k+bA ar[i4!� -1] �)0�3<<s]<<�+ d !-0A3 ��� <6� ��� Vusi2(__gnu_pbds;�Policy ��d data structure template uN�oset=tree, rb_tree_tag, t xorder_statistics_node_update>; Քll�� in�58pii pair1(rep(i,st,en��st;iDT var1,! var2X!� "; s...�} Ilve��1 a,b,w; c�a>>b>>M=0,m=5\0; //aNm =!�; � +i=1;i<,e# { �*i<=w*F && b*i> " m=sm� ��M=�M }  KM== 5)F4"UNSATISFIABLE�>�;�� M�m%<�n,f,l; �� �!�$nt rating, @}a[65537]; inline�% read() /ln=A(char ch=get � �8ch<'0'||ch>'9')^%(>='0'&&ch<='! 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" [" << #__VA_ARGS__ ": " << (__VA_ARGS__) << "] " #define shandom_ruffle random_shuffle using ll=long long; using pii=pair; using pll=pair; using vi=vector; using vll=vector; const int nax=1000*1007; int n; int fix(int v) { while(v>n) v-=n; return v; } int main() { scanf("%d", &n); for (int i=1; i<=n; i++) { int a=2*i; int b=2*i+1; a=fix(a); b=fix(b); printf("%d %d\n", a, b); } return 0; } � #include using namespace std; #define N 200005 char s[N];int l,i,st[N],hd; int main(){ scanf("%d%s",&l,s+1); for(i=1;i<=l;++i){ st[++hd]=s[i]; while(hd>2&&st[hd-2]=='f'&&st[hd-1]=='o'&&st[hd]=='x')hd-=3; } cout<����?$�@d�A%��B 5��CE$�DUd�Ee��Fu��G �$�H$�d�I(���J,���K0�$�L4�d�M8��N<���O@%�PDe�QH%��RL5��SPE%�TTUe�UXe��V\u��W`�%�Xd�e�Yh���Zl���[p�%�\t�e�]x��^|���_�&�`�f�a�%��b�5��c�E&�d�Uf�e�e��f�u��g��&�h��f�i����j����k��&�l��f�m���n����o�'�p�g�q�%��r�5��s�E'�t�Ug�u�e��v�u��w��'�x�g�y襧�z���{��'�|��g�}}���~����(��h��&��� 6���F(�Vh�f��v�� �(�$�h�(���,���0�(�4�h�8��<���@)�Di�H&��L6��PF)�TVi�Xf��\v��`�)�d�i�h���l���p�)�t�i�x��|��矀*蠄j衈&�袌6�裐F*餔Vj饘f�馜v�駠�*ꨤ�jꩨ��ꪬ��꫰�*무�j뭸�뮼����+��k��&���6���F+���Vk���f����v�����+��k�覫������+���k��������,��l��'��� 7���G,��Wl��g���w��� �,��$�l��(����,����0�,��4�l��8���<����@-��Dm��H'���L7���PG-��TWm��Xg���\w���`�-��d�m��h����l����p�-��t�m��x���|���߀.���n��'���7���G.��Wn��g���w��砇.�褗n�騧��ꬷ����.���n�����������/���o���'����7����G/���Wo���g����w�����/���o��&�� E code_file1�IJ���O&���&ؠ�6(� //~ while (clock()<=69*CLOCKS_PER_SEC) //~ #pragma comment(linker, "/stack:200000000") #pragma GCC optimize("O3") //~ #pragma GCC target ("avx2") //~ #pragma GCC optimize("Ofast") //~ #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") //~ #pragma GCC optimize("unroll-loops") #include #include #include using namespace __gnu_pbds; using namespace std; template using ordered_set = tree, rb_tree_tag, tree_order_statistics_node_update>; #define sim template < class c #define ris return * this #define dor > debug & operator << #define eni(x) sim > typename \ enable_if(0) x 1, debug&>::type operator<<(c i) { sim > struct rge { c b, e; }; sim > rge range(c i, c j) { return rge{i, j}; } sim > auto dud(c* x) -> decltype(cerr << *x, 0); sim > char dud(...); struct debug { #ifdef LOCAL ~debug() { cerr << endl; } eni(!=) cerr << boolalpha << i; ris; } eni(==) ris << range(begin(i), end(i)); } sim, class b dor(pair < b, c > d) { ris << "(" << d.first << ", " << d.second << ")"; } sim dor(rge d) { *this << "["; for (auto it = d.b; it != d.e; ++it) *this << ", " + 2 * (it == d.b) << *it; ris << "]"; } #else sim dor(const c&) { ris; } #endif }; #define imie(...) 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��4ng ds="RLDU"; u+�xl&u+� �+��x@binpowC,!�) Ia�(m} l�+i ��!0) E ��l,w,�q%[h ��, rbu, � � {, ll P2����B� ����mod�p� %iod� �-�� od - 2,%m+/*�cmg0/!*(gcdExtended�3fba� &x ���U!Ȃx&�yY �))�ll x1, yMA�c�+.�b%a� )�ky1�4b/a{x Cu rgcd!! gmodIngu g E3 �� =<5 a, m>O �UB (x%mJU)/M� |M�.�.m>+�� 1,T):y�E�s,k .n>>s>>,rs=n-s V� �^_�|s,k),Ss/=d;knnif 2 k,n)�S���<<(s*=�3)%n.62Ig� :@-1< #include #include #include #include #include #include #define ll long long #define ld long double #define ull unsigned long long #define ml map #define pb push_back #define mp make_pair #define ppl pair #define F first #define S second #define T third #define Fo fourth #define fio ios_base::sync_with_stdio(false), cin.tie(NULL), cout.tie(NULL) #define fr(i,a,b) for(ll i=a;i=b;i--) #include #include #define vl vector #define PI 3.141592654 const ll N = 1e9 + 7; const ll P = 2e5 + 7; const ll Q = 1e9 + 9; #include #define EPSILON numeric_limits::epsilon() #include // struct tup // { // ll first, second; // string third; // }; // vector pr(N, vl(30, 0)); // vl vr; // ml m; // void precompute() { // fr(i, 2, N) { // if (!m[i]) { // // cout << i << " "; // vr.pb(i); // for (ll j = i * i; j < N; j += i)m[j] = 1; // } // } // } // vl pr(P, 0); // void prime() { // fr(i, 2, P) { // if (pr[i] == 0) {vr.pb(i); for (ll j = i * i; j <= P; j += i)pr[j] = 1;} // } // } ll gcd(ll a, ll b) { if (a == b)return a; if (a % b == 0)return b; if (b % a == 0)return a; if (b > a)return gcd(a, b % a); if (a > b)return gcd(a % b, b); return 0; } void show(ll a[], ll d) { if (d)fr(i, 0, d)cout << a[i] << " "; } void inp(ll a[], ll d) { fr(i, 0, d)cin >> a[i]; } void Yesno(ll p) { if (p)cout << "YES"; else cout << "NO"; } // ll fact(ll n) { // ll res = 1; // fr (i, 2, n + 1) res = (res * i) % N; // return res; // } // ll nCr(ll n, ll r) { // return fact(n) / (((fact(r) * fact(n - r))) % N); // } // ll nPr(ll n, ll r) { // return ((fact(n) % N) / (fact(n - r) % N)) ; // } // vl rightgreater(ll a[], ll n) { // vl v; // stack s; // ffr(i, n - 1, 0) { // if (s.size() == 0)v.pb(-1); // else if (s.size() > 0 && s.top() > a[i])v.pb(s.top()); // else if (s.size() > 0 && s.top() <= a[i]) { // while (s.size() > 0 && s.top() <= a[i])s.pop(); // if (s.size() == 0)v.pb(-1); // else v.pb(s.top()); // } // s.push(a[i]); // } // reverse(v.begin(), v.end()); // return v; // } // vl par, ran; // ll findpar(ll x) { // if (x == par[x])return x; // return par[x] = findpar(par[x]); // } // void Union(ll x, ll y) { // ll parx = findpar(x); // ll pary = findpar(y)Snippet: map;; // if (ran[parx] < ran[pary])par[parx] = pary; // else if (ran[parx] > ran[pary])par[pary] = parx; // else {par[parx] = pary; ran[pary]++;} // } // ld nthRoot(ll A, ll N) { // ld xPre = rand() % 10, eps = 1e-3, delX = INT_MAX, xK; // while (delX > eps) { // xK = ((N - 1.0) * xPre + (ld)A / pow(xPre, N - 1)) / (ld)N; // delX = abs(xK - xPre); // xPre = xK; // } // return xK; // } // bool comp(tup &a, tup &b) { // if (a.F != b.F)return a.F < b.F; // else return a.S < b.S; // } // vl b; // vector> v; // vector v; // // vl dist, cumu; // // ll n, m; // // vl link, val; // // vectora; // vector visited; // ll dfs(ll pnt, ll data[], ll totsum, ll &mi) { // visited[pnt] = true; // ll sum = 0; // for (auto it : v[pnt]) { // if (!visited[it]) { // ll tempans = dfs(it, data, totsum, mi); // mi = min(mi, abs(totsum - (2 * (tempans)))); // sum += tempans; // } // } // // cout << pnt << " " << mi << '\n'; // // visited[pnt]=false; // sum += data[pnt]; // return sum; // } void solve() { ll x, y, z; cin >> x >> y >> z; cout << 21 - (x + y + z); } int main() { fio; #ifndef ONLINE_JUDGE // for getting input freopen("input.txt", "r", stdin); //for writing output freopen("jout.txt", "w", stdout); #endif // prime(); // precompute(); ll t; if (1) t = 1; else cin >> t; fr(i, 0, t) { // cout << "Case #" << i + 1 << ": "; solve(); cout << '\n'; } return 0; }� #pragma GCC optimize("Ofast") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,fma") #pragma GCC optimize("unroll-loops") //#pragma GCC target("avx,avx2,fma") #include using namespace std; #define null NULL typedef long double ld; #define int long long #define pb push_back #define ppb pop_back #define pf push_front #define ppf pop_front #define all(x) (x).begin(),(x).end() #define uniq(v) (v).erase(unique(all(v)),(v).end()) #define sz(x) (int)((x).size()) #define fr first #define sc second #define pii pair #define rep(i,a,b) for(int i=a;iprimes; vcspf; void generatePrimes(int n){ vcisPrime(n+1, true); isPrime[1] = false; isPrime[0] = false; for(int i = 2; i<= n; i++){ if(isPrime[i]){ primes.push_back(i); spf[i] = i; } for(int j = 0; ja, pairb){ return a.second < b.second; } int gcd(int a, int b){ if(a==0){ return b; } return gcd(b%a, a); } int mod(int a, int m){ return (a%m + m) % m; } int power(int x, int n, int m){ int res = 1; x = x%m; if(x==0){ return 0; } while(n){ if(n%2 == 1){ res = (res*x)%m; } x = (x*x)%m; n /= 2; } return res; } int nCr(int n, int r){ int p=1, k=1; if(n-r < r){ r = n-r; } if(r != 0){ while(r){ p *= n; k *= r; int m = gcd(p, k); p /= m; k /= m; n--; r--; } } else{ p=1; } return p; } void testcase(){ int n; cin >> n; vcarr(n); rep(i, 0, n){ cin >> arr[i]; } sort(all(arr)); ld x; ld res = 0; if(n%2){ x = (ld)arr[n/2]/2; } else{ x = (ld)(arr[n/2] + arr[(n/2)-1])/4; } for(auto i: arr){ res += (x + i - min((ld)i, 2*x)); } cout <> t; //while(t--){ testcase(); //} return 0; } � ���  �`�$�� 4��D �T`�d��t�� � �$�`� (��� ,��� 0� � 4�`� 8��<���@!�Da�H$��L4��PD!�TTa�Xd��\t��`�!�d�a�h���l���p�!�t�a�x��|����"� �b�!�$��"�4��#�D"�$�Tb�%�d��&�t��'��"�(��b�)����*����+��"�,��b�-���.����/�#�0�c�1�$��2�4��3�D#�4�Tc�5�d��6�t��7��#�8�c�9褣�:���;��#�<��c�=���>����?$�@d�A%��B 5��CE$�DUd�Ee��Fu��G �$�H$�d�I(���J,���K0�$�L4�d�M8��N<���O@%�PDe�QH%��RL5��SPE%�TTUe�UXe��V\u��W`�%�Xd�e�Yh���Zl���[p�%�\t�e�]x��^|���_�&�`�f�a�%��b�5��c�E&�d�Uf�e�e��f�u��g��&�h��f�i����j����k��&�l��f�m���n����o�'�p�g�q�%��r�5��s�E'�t�Ug�u�e��v�u��w��'�x�g�y襧�z���{��'�|��g�}}���~����(��h��&��� 6���F(�Vh�f��v�� �(�$�h�(���,���0�(�4�h�8��<���@)�Di�H&��L6��PF)�TVi�Xf��\v��`�)�d�i�h���l���p�)�t�i�x��|��矀*蠄j衈&�袌6�裐F*餔Vj饘f�馜v�駠�*ꨤ�jꩨ��ꪬ��꫰�*무�j뭸�뮼����+��k��&���6���F+���Vk���f����v�����+��k�覫������+���k��������,��l��'��� 7���G,��Wl1�c���sܱ����#�\��'����+�ܲ�/���3�\��7㜳�;�ܳ�?��C]��G#���K3ݴ�OC��SS]��Wc���[s��^ v�b�Mv�f��v�j��v�n� w�r�Mw�vߍw�z��w�~� x��Nx��x�/�x�?y�ONy�_�y�o�y�z袏Nz馟>0ꩫ�:뭻�:��>;���~;��;���;�� ?<��<��+�<��;�<��K?=��[=��k�=��{�=��?>�&��� E code_file2�Ķ���S&���&���6(�using namespace std; #include #include #include #include #include #include #include #define ll long long #define ld long double #define ull unsigned long long #define ml map #define pb push_back #define mp make_pair #define ppl pair #define F first #define S second #define T third #define Fo fourth #define fio ios_base::sync_with_stdio(false), cin.tie(NULL), cout.tie(NULL) #define fr(i,a,b) for(ll i=a;i=b;i--) #include #include #define vl vector #define PI 3.141592654 const ll N = 1e9 + 7; const ll P = 2e5 + 7; const ll Q = 1e9 + 9; #include #define EPSILON numeric_limits::epsilon() #include // struct tup // { // ll first, second; // string third; // }; // vector pr(N, vl(30, 0)); // vl vr; // ml m; // void precompute() { // fr(i, 2, N) { // if (!m[i]) { // // cout << i << " "; // vr.pb(i); // for (ll j = i * i; j < N; j += i)m[j] = 1; // } // } // } // vl pr(P, 0); // void prime() { // fr(i, 2, P) { // if (pr[i] == 0) {vr.pb(i); for (ll j = i * i; j <= P; j += i)pr[j] = 1;} // } // } ll gcd(ll a, ll b) { if (a == b)return a; if (a % b == 0)return b; if (b % a == 0)return a; if (b > a)return gcd(a, b % a); if (a > b)return gcd(a % b, b); return 0; } void show(ll a[], ll d) { if (d)fr(i, 0, d)cout << a[i] << " "; } void inp(ll a[], ll d) { fr(i, 0, d)cin >> a[i]; } void Yesno(ll p) { if (p)cout << "YES"; else cout << "NO"; } // ll fact(ll n) { // ll res = 1; // fr (i, 2, n + 1) res = (res * i) % N; // return res; // } // ll nCr(ll n, ll r) { // return fact(n) / (((fact(r) * fact(n - r))) % N); // } // ll nPr(ll n, ll r) { // return ((fact(n) % N) / (fact(n - r) % N)) ; // } // vl rightgreater(ll a[], ll n) { // vl v; // stack s; // ffr(i, n - 1, 0) { // if (s.size() == 0)v.pb(-1); // else if (s.size() > 0 && s.top() > a[i])v.pb(s.top()); // else if (s.size() > 0 && s.top() <= a[i]) { // while (s.size() > 0 && s.top() <= a[i])s.pop(); // if (s.size() == 0)v.pb(-1); // else v.pb(s.top()); // } // s.push(a[i]); // } // reverse(v.begin(), v.end()); // return v; // } // vl par, ran; // ll findpar(ll x) { // if (x == par[x])return x; // return par[x] = findpar(par[x]); // } // void Union(ll x, ll y) { // ll parx = findpar(x); // ll pary = findpar(y)Snippet: map;; // if (ran[parx] < ran[pary])par[parx] = pary; // else if (ran[parx] > ran[pary])par[pary] = parx; // else {par[parx] = pary; ran[pary]++;} // } // ld nthRoot(ll A, ll N) { // ld xPre = rand() % 10, eps = 1e-3, delX = INT_MAX, xK; // while (delX > eps) { // xK = ((N - 1.0) * xPre + (ld)A / pow(xPre, N - 1)) / (ld)N; // delX = abs(xK - xPre); // xPre = xK; // } // return xK; // } // bool comp(tup &a, tup &b) { // if (a.F != b.F)return a.F < b.F; // else return a.S < b.S; // } // vl b; // vector> v; // vector v; // // vl dist, cumu; // // ll n, m; // // vl link, val; // // vectora; // vector visited; // ll dfs(ll pnt, ll data[], ll totsum, ll &mi) { // visited[pnt] = true; // ll sum = 0; // for (auto it : v[pnt]) { // if (!visited[it]) { // ll tempans = dfs(it, data, totsum, mi); // mi = min(mi, abs(totsum - (2 * (tempans)))); // sum += tempans; // } // } // // cout << pnt << " " << mi << '\n'; // // visited[pnt]=false; // sum += data[pnt]; // return sum; // } void solve() { ll x, y, z; cin >> x >> y >> z; cout << 21 - (x + y + z); } int main() { fio; #ifndef ONLINE_JUDGE // for getting input freopen("input.txt", "r", stdin); //for writing output freopen("jout.txt", "w", stdout); #endif // prime(); // precompute(); ll t; if (1) t = 1; else cin >> t; fr(i, 0, t) { // cout << "Case #" << i + 1 << ": "; solve(); cout << '\n'; } return 0; }� #pragma GCC optimize("Ofast") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,fma") #pragma GCC optimize("unroll-loops") //#pragma GCC target("avx,avx2,fma") #include using namespace std; #define null NULL typedef long double ld; #define int long long #define pb push_back #define ppb pop_back #define pf push_front #define ppf pop_front #define all(x) (x).begin(),(x).end() #define uniq(v) (v).erase(unique(all(v)),(v).end()) #define sz(x) (int)((x).size()) #define fr first #define sc second #define pii pair #define rep(i,a,b) for(int i=a;iprimes; vcspf; void generatePrimes(int n){ vcisPrime(n+1, true); isPrime[1] = false; isPrime[0] = false; for(int i = 2; i<= n; i++){ if(isPrime[i]){ primes.push_back(i); spf[i] = i; } for(int j = 0; ja, pairb){ return a.second < b.second; } int gcd(int a, int b){ if(a==0){ return b; } return gcd(b%a, a); } int mod(int a, int m){ return (a%m + m) % m; } int power(int x, int n, int m){ int res = 1; x = x%m; if(x==0){ return 0; } while(n){ if(n%2 == 1){ res = (res*x)%m; } x = (x*x)%m; n /= 2; } return res; } int nCr(int n, int r){ int p=1, k=1; if(n-r < r){ r = n-r; } if(r != 0){ while(r){ p *= n; k *= r; int m = gcd(p, k); p /= m; k /= m; n--; r--; } } else{ p=1; } return p; } void testcase(){ int n; cin >> n; vcarr(n); rep(i, 0, n){ cin >> arr[i]; } sort(all(arr)); ld x; ld res = 0; if(n%2){ x = (ld)arr[n/2]/2; } else{ x = (ld)(arr[n/2] + arr[(n/2)-1])/4; } for(auto i: arr){ res += (x + i - min((ld)i, 2*x)); } cout <> t; //while(t--){ testcase(); //} return 0; } ,��Dؙ L���"\x #include vector.��algorithm> using namespace std; 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" << i + 1 << ' ' << j + 1 << endl; int v; cin >> v; return v; } int msbPos(int n) { if(n == 0) return 0; int msbPos = 0; n /= 2; while(n != 0) { n /= 2; msbPos++; } return msbPos; } string toOct(int n) { string res; while(n > 0) { res = to_string(n % 8) + res; n /= 8; } return res; } vector d(1e6+6); void solve() { int n, a, b; cin >> n >> a >> b; cout << n - a + b << endl; } int main() { IOS /*int t; cin >> t; while(t--) solve();*/ solve(); return 0; }� // SMOKE SHISHA PLAY FIFA // #include using namespace std; typedef long long int ll; typedef long double ld; #define fastio ios_base::sync_with_stdio(false); cin.tie(NULL); #define pll pair #define MP make_pair #define ff first #define ss second #define PB push_back #define mod 1000000007 #define lp(i,start,end) for(ll i=start;i<=end;i++) #define deb1(a) cout<<#a<<" = "<<(a)<=y) l--; cout< using namespace std; #define ll long long #define ld long double #define PI 3.141592653L #define IOS ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); const ll INF = (ll)1e18; const int N = 3e5 + 5; const ll MOD = 1e9+7; int parent[N]; const int dx[4] = {+1, 0, -1, 0}; const int dy[4] = {0, -1, 0, +1}; ll gcd(ll a, ll b) { if (a == 0) return b; return gcd(b % a, a); } ll extGcd(ll a, ll b, ll &x, ll &y) { // solves for x and y where ax+by=gcd(a,b) if(b == 0) { x = 1; y = 0; return a; } ll d = extGcd(b, a % b, y, x); y -= a / b * x; return d; } ll modInv(ll a, ll p) { // solve for x=a^-1 where ax + py = 1 % p if(gcd(a, p) != 1) return -1; // modInv only exists if a and p are coprime (gcd(a, p) = 1) ll x, y; extGcd(a, p, x, y); x = (x % p + p) % p; return x; } ll lcm(ll a, ll b) { return (a * b) / gcd(a,b); } /* a^b: if b is even -> a^b = a^(b/2) * a^(b/2) if b is odd -> a^b = a * a^(b-1/2) * a^(b-1/2) */ ll modPow(ll a, ll n, ll mod) { ll res = 1; while (n > 0) { if (n & 1) res = (res * a) % mod; a = (a * a) % mod; n >>= 1; } return res; } int find(int x) { return x == parent[x] ? x : parent[x] = find(parent[x]); } void Union(int x, int y) { int xPar = find(x), yPar = find(y); if(xPar != yPar) parent[xPar] = yPar; } ll nCr(ll n, ll r) { ll res = 1; for(ll i=1;i<=r;i++) { res = res * (n - r + i) / i; } return res; } int ask(int i, int j) { cout << "? " << i + 1 << ' ' << j + 1 << endl; int v; cin >> v; return v; } int msbPos(int n) { if(n == 0) return 0; int msbPos = 0; n /= 2; while(n != 0) { n /= 2; msbPos++; } return msbPos; } string toOct(int n) { string res; while(n > 0) { res = to_string(n % 8) + res; n /= 8; } return res; } vector d(1e6+6); void solve() { int n, a, b; cin >> n >> a >> b; cout << n - a + b << endl; } int main() { IOS /*int t; cin >> t; while(t--) solve();*/ solve(); return 0; }� // SMOKE SHISHA PLAY FIFA // #include using namespace std; typedef long long int ll; typedef long double ld; #define fastio ios_base::sync_with_stdio(false); cin.tie(NULL); #define pll pair #define MP make_pair #define ff first #define ss second #define PB push_back #define mod 1000000007 #define lp(i,start,end) for(ll i=start;i<=end;i++) #define deb1(a) cout<<#a<<" = "<<(a)<=y) l--; cout< using namespace std; typedef long long ll; bool ll_sqrt(ll x, ll& lower_bound, ll& upper_bound) { constexpr ll ll_max = numeric_limits::max(); bool first_boost = true; lower_bound = 0; upper_bound = x; while (upper_bound - lowe �@ > 1) { if (fij) @ ll guess = (ll)s�4(double)x); :� max( 2 - 1,50 (= = l91 + 3J� = false } �newval�2>Z) / 25�( 1 != 0) &&  > ll%�/ T)) / * 7z "1 a V� } )V%&.�9+.=0)]<.�*2�== �:6;� �Q��PN �.v*.��.l=.# �e�is_exacA�2�=21A�return1; } i� ceil�3(int digit); floorJ=V �Z�x < 0A ~-ll o-x,i a�$div = 1; ��)�� "*= 10A*--) ll modi�x %L;UA�= x - ; �ans~n� �����!] �e �+= �-p �!�main() {%8N, C; cin >> NC;  a[N])=b c d map> start;V@op; unordered_se4 visiteA�4priority_queueZvector[,greate > q�for��D i = 0; i < N; i++M � a[i]�b c[i� �[4].push_front(ia stop[2J if(! 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b : a; } template void ckmin(T& a, U b) { a = a > b ? b : a; } struct gcmp { bool operator()(LL a, LL b) { return a < b; } bool operator()(setl a, setl b) { return a.second < b.second; } }; struct lcmp { bool operator()(LL a, LL b) { return a > b; } bool operator()(setl a, setl b) { return a.second > b.second; } }; const int max_v = 2e3 + 7; const int INF = 1e8 + 7; const LL LNF = 1e18 + 7; const LL mod = 1e9+7; int v, e; priority_queue, lcmp> pq; vector adj[max_v]; int dist[max_v]; bool vist[max_v]; int dijk(int sp) { while (!pq.empty()) pq.pop(); fill(dist, dist + v, INF); memset(vist, 0, sizeof(vist)); pq.push({ sp,0 }); dist[sp] = 0; int ret = INF; while (!pq.empty()) { setl cur; do { cur = pq.top(); pq.pop(); } while (!pq.empty() && vist[cur.first]); if (vist[cur.first]) break; vist[cur.first] = 1; for (auto x : adj[cur.first]) { if (dist[x.first] > dist[cur.first] + x.second) { dist[x.first] = dist[cur.first] + x.second; pq.push({ x.first,dist[x.first] }); } if (x.first == sp) { ckmin(ret, dist[cur.first] + x.second); } } } return ret == INF ? -1 : ret; } int main() { #ifdef OHSOLUTION freopen("input.txt", "r", stdin); #endif ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); ci(v >> e); fa(i, 0, e) { int x, y, cost; ci(x >> y >> cost); --x, --y; adj[x].push_back({ y,cost }); } fa(i, 0, v) co(dijk(i) << "\n"); return 0; }���� c@���(X����"H�@��� 2h����� B�A���(R�X����0bȘA���8r������@�B���#H�(Y¤��'P�H�B���+X�h�¥��/`ˆC���3hҨYæ��7p�șC���;x���ç��?� D���C�)ZĨ��G�"I�D���K�2i�ĩ��O�B�E���S�R�ZŪ��W�bɚE���[�r��ū��_�� F���cȒ)[Ƭ��gТI�F���kزi�ƭ��o�‰G���s�ҩ[Ǯ��w��ɛG���{����ǯ�� H����*\Ȱ�Ç#J�H��ŋ3j�ȱ�Ǐ C�I��ɓ(S�\ɲ�˗0cʜI��͛8s��ɳ�ϟ@� J��ѣH�*]ʴ�ӧP�J�J��իX�j�ʵ�ׯ`ÊK��ٳhӪ]˶�۷p�ʝK��ݻx���˷�߿�  &��� 5 code_file2���E�� &ܧ�&�Ћ6(�//header{{{ #pragma GCC optimize("Ofast") #include #include #include #include #include using namespace __gnu_pbds; using namespace std; #define rep(i,n) for(int i=0;i<(n);++i) #define reps(i,n) for(int i=1;i<=(n);++i) #define all(x) begin(x),end(x) #define Fixed fixed << setprecision(12) #define int int_fast64_t using pii = pair; constexpr int INF = 0x3f3f3f3f; constexpr long long LINF = 0x3f3f3f3f3f3f3f3fLL; constexpr int mod1 = 1e9+7; constexpr int mod2 = 998244353; template class FixPoint : Func { public: explicit constexpr FixPoint(Func&& f) noexcept : Func(forward(f)) {} template constexpr decltype(auto) operator()(Args&&... args) const { return Func::operator()(*this, std::forward(args)...); } }; template static inline constexpr decltype(auto) makeFixPoint(Func&& f) noexcept { return FixPoint{forward(f)}; } template inline bool chmax(A &a, const B &b) { return b > a && (a = b, true); } template inline bool chmin(A &a, const B &b) { return b < a && (a = b, true); } template using min_heap = priority_queue,greater >; template using max_heap = priority_queue; template using umap = unordered_map; template using Set = tree, rb_tree_tag, tree_order_statistics_node_update>; template using Umap = gp_hash_table; using Trie = trie, pat_trie_tag, trie_prefix_search_node_update>; inline int square(int a){ return a * a;} inline int updiv(int a,int b){ return (a + b - 1) / b; } constexpr int dx[] = {1,0,-1,0,1,1,-1,-1}; constexpr int dy[] = {0,-1,0,1,1,-1,-1,1}; //}}} //}}} signed main(){ cin.tie(nullptr); ios_base::sync_with_stdio(false); cout.setf(ios_base::fixed); cout.precision(10); int n, cnt = 0; string s; cin >> n >> s; for(int i = 0; i < n; ++i){ int a, t, c, g; a = t = c = g = 0; for(int j = i; j < n; ++j){ a += (s[j] == 'A'); t += (s[j] == 'T'); c += (s[j] == 'C'); g += (s[j] == 'G'); cnt += (a == t && c == g); } } cout << cnt << '\n'; return 0; }� //================code===================// #define TLE #ifdef TLE #pragma GCC optimize("O3") #pragma GCC optimize("Ofast") #pragma GCC optimize("unroll-loops") #endif #include #include #include #define ci(t) cin>>t #define co(t) cout<b;--i) #define setp pair,int> #define setl pair #define M_PI 3.14159265358979323846 #define micro 0.000001 using namespace std; #ifdef OHSOLUTION #define ce(t) cerr< vu[9] = { {0,1},{0,-1},{1,0} ,{-1,0},{0,0},{1,1}, {-1,1} , {1,-1},{-1,-1} }; //RDLU EWSN template void ckmax(T& a, U b) { a = a < b ? b : a; } template void ckmin(T& a, U b) { a = a > b ? b : a; } struct gcmp { bool operator()(LL a, LL b) { return a < b; } bool operator()(setl a, setl b) { return a.second < b.second; } }; struct lcmp { bool operator()(LL a, LL b) { return a > b; } bool operator()(setl a, setl b) { return a.second > b.second; } }; const int max_v = 2e3 + 7; const int INF = 1e8 + 7; const LL LNF = 1e18 + 7; const LL mod = 1e9+7; int v, e; priority_queue, lcmp> pq; vector adj[max_v]; int dist[max_v]; bool vist[max_v]; int dijk(int sp) { while (!pq.empty()) pq.pop(); fill(dist, dist + v, INF); memset(vist, 0, sizeof(vist)); pq.push({ sp,0 }); dist[sp] = 0; int ret = INF; while (!pq.empty()) { setl cur; do { cur = pq.top(); pq.pop(); } while (!pq.empty() && vist[cur.first]); if (vist[cur.first]) break; vist[cur.first] = 1; for (auto x : adj[cur.first]) { if (dist[x.first] > dist[cur.first] + x.second) { dist[x.first] = dist[cur.first] + x.second; pq.push({ x.first,dist[x.first] }); } if (x.first == sp) { ckmin(ret, dist[cur.first] + x.second); } } } return ret == INF ? 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T) { if(idx > 0) cerr << ", "; else cerr << "Line(" << LINE_NUM << ") "; stringstream ss; ss << H; cerr << args[idx] << " = " << ss.str(); debug_out(args, idx + 1, LINE_NUM, T...); } #ifdef LOCAL #define debug(...) debug_out(vec_splitter(#__VA_ARGS__), 0, __LINE__, __VA_ARGS__) #else #define debug(...) 42 #endif double get_time() { return 1.0 * clock() / CLOCKS_PER_SEC; } const int MAX = 2E5 + 100, INF = 1E9 + 5; int n, k; vector> adj(MAX), at_h(MAX); int h[MAX], dp1[MAX], dp2[MAX]; int DFS(int u, int p, int d) { int ret = 0; for(int v : adj[u]) { if(v == p) continue; ret += DFS(v, u, d); if(dp1[v] > -1 && dp1[v] < d) { if(dp1[u] == -1 || dp1[u] > dp1[v] + 1) dp1[u] = dp1[v] + 1; } if(dp2[v] > -1) { dp2[u] = max(dp2[u], dp2[v] + 1); } // h[u] = max(h[u], h[v] + 1); } if(dp2[u] > -1 && dp1[u] > -1 && d - dp1[u] >= dp2[u]) { dp2[u] = -1; } if(dp2[u] == d || (u == 0 && (dp1[u] == -1 || dp2[u] > -1))) { ret++; dp2[u] = -1; dp1[u] = 0; } if(dp1[u] == -1 && dp2[u] == -1) { dp2[u] = 0; } // if(dp2[u] == d || (u == 0 && (dp2[u] > -1 || dp1[u] == -1))) { // ret++; // dp2[u] = -1; // dp1[u] = 0; // } return ret; } int min_need(int d) { // int ret = 0; // int cur = -(d + 1); // while(h[0] >= cur + d + 1) { // cur += 2*d + 1; // ret += at_h[cur].size(); // } // if(cur != h[0]) // ret += 1; // return ret; fill(begin(dp1), end(dp1), -1); fill(begin(dp2), end(dp2), -1); return max(1, DFS(0, -1, d)); } int main() { cin >> n >> k; for(int i = 0; i < n - 1; i++) { int u, v; cin >> u >> v; --u, --v; adj[u].push_back(v); adj[v].push_back(u); } // DFS(0, -1); // for(int i = 0; i < n; i++) // at_h[h[i]].push_back(i); int lo = 1, hi = n - 1; while(lo < hi) { int mid = (lo + hi) / 2; if(min_need(mid) > k) lo = mid + 1; else hi = mid; } cout << lo << '\n'; }� ���  �`�$�� 4��D �T`�d��t�� � �$�`� (��� ,��� 0� � 4�`� 8��<���@!�Da�H$��L4��PD!�TTa�Xd��\t��`�!�d�a�h���l���p�!�t�a�x��|����"� �b�!�$��"�4��#�D"�$�Tb�%�d��&�t��'��"�(��b�)����*����+��"�,��b�-���.����/�#�0�c�1�$��2�4��3�D#�4�Tc�5�d��6�t��7��#�8�c�9褣�:���;��#�<��c�=���>����?$�@d�A%��B 5��CE$�DUd�Ee��Fu��G �$�H$�d�I(���J,���K0�$�L4�d�M8��N<���O@%�PDe�QH%��RL5��SPE%�TTUe�UXe��V\u��W`�%�Xd�e�Yh���Zl���[p�%�\t�e�]x��^|���_�&�`�f�a�%��b�5��c�E&�d�Uf�e�e��f�u��g��&�h��f�i����j����k��&�l��f�m���n����o�'�p�g�q�%��r�5��s�E'�t�Ug�u�e��v�u��w��'�x�g�y襧�z���{��'�|��g�}}���~����(��h��&��� 6���F(�Vh�f��v�� �(�$�h�(���,���0�(�4�h�8��<���@)�Di�H&��L6��PF)�TVi�Xf��\v��`�)�d�i�h���l���p�)�t�i�x��|��矀*蠄j衈&�袌6�裐F*餔W���b����rک�������Z���������ڪ�������Z���⚫���ګ�����[���"����2۬��B���R[���b����rۭ�߂���[��碛���ۮ�������[���⛯���ۯ����\��#��� 3ܰ�C��S\��c���sܱ����#�\��'����+�ܲ�/���3��J�6ߌs�:��s�>� t�BMt�F�t�J/�t�N? u�ROMu�V_�u�Zo�u�^ v�b�Mv�f�� �i��6�m��6�q�=7�u�}7�y�7�}��7�� >8�~8�+�8�;�8�K>9�[~9�k�9�{�9衋>:饛~:ꩫ�:뭻�:��>;���~;��;���;�� ?<��<��+�<��;�<��K?=��[=��k�=��{�=��?>�&�� E code_file1�ڪ���X&�&�ά6(�using namespace std; #include #include #include #define N 105 int n; char s[N]; int e[N][N]; int main(){ scanf("%d",&n); for (int i=1;i<=n;++i){ scanf("%s",s+1); for (int j=1;j<=n;++j) e[i][j]=s[j]-'0'; } for (int i=1;i<=n;++i) e[i][i]=1; for (int k=1;k<=n;++k) for (int i=1;i<=n;++i) for (int j=1;j<=n;++j) e[i][j]|=(e[i][k]&&e[k][j]); double ans=0; for (int i=1;i<=n;++i){ int cnt=0; for (int j=1;j<=n;++j) if (e[j][i]) cnt++; ans+=1.0/cnt; } printf("%.10lf\n",ans); return 0; }� #include using namespace std; void fast() { ios_base::sync_with_stdio(false); cin.tie(NULL); } vector vec_splitter(string s) { s += ','; vector res; while(!s.empty()) { res.push_back(s.substr(0, s.find(','))); s = s.substr(s.find(',') + 1); } return res; } void debug_out( vector __attribute__ ((unused)) args, __attribute__ ((unused)) int idx, __attribute__ ((unused)) int LINE_NUM) { cerr << endl; } template void debug_out(vector args, int idx, int LINE_NUM, Head H, Tail... T) { if(idx > 0) cerr << ", "; else cerr << "Line(" << LINE_NUM << ") "; stringstream ss; ss << H; cerr << args[idx] << " = " << ss.str(); debug_out(args, idx + 1, LINE_NUM, T...); } #ifdef LOCAL #define debug(...) debug_out(vec_splitter(#__VA_ARGS__), 0, __LINE__, __VA_ARGS__) #else #define debug(...) 42 #endif double get_time() { return 1.0 * clock() / CLOCKS_PER_SEC; } const int MAX = 2E5 + 100, INF = 1E9 + 5; int n, k; vector> adj(MAX), at_h(MAX); int h[MAX], dp1[MAX], dp2[MAX]; int DFS(int u, int p, int d) { int ret = 0; for(int v : adj[u]) { if(v == p) continue; ret += DFS(v, u, d); if(dp1[v] > -1 && dp1[v] < d) { if(dp1[u] == -1 || dp1[u] > dp1[v] + 1) dp1[u] = dp1[v] + 1; } if(dp2[v] > -1) { dp2[u] = max(dp2[u], dp2[v] + 1); } // h[u] = max(h[u], h[v] + 1); } if(dp2[u] > -1 && dp1[u] > -1 && d - dp1[u] >= dp2[u]) { dp2[u] = -1; } if(dp2[u] == d || (u == 0 && (dp1[u] == -1 || dp2[u] > -1))) { ret++; dp2[u] = -1; dp1[u] = 0; } if(dp1[u] == -1 && dp2[u] == -1) { dp2[u] = 0; } // if(dp2[u] == d || (u == 0 && (dp2[u] > -1 || dp1[u] == -1))) { // ret++; // dp2[u] = -1; // dp1[u] = 0; // } return ret; } int min_need(int d) { // int ret = 0; // int cur = -(d + 1); // while(h[0] >= cur + d + 1) { // cur += 2*d + 1; // ret += at_h[cur].size(); // } // if(cur != h[0]) // ret += 1; // return ret; fill(begin(dp1), end(dp1), -1); fill(begin(dp2), end(dp2), -1); return max(1, DFS(0, -1, d)); } int main() { cin >> n >> k; for(int i = 0; i < n - 1; i++) { int u, v; cin >> u >> v; --u, --v; adj[u].push_back(v); adj[v].push_back(u); } // DFS(0, -1); // for(int i = 0; i < n; i++) // at_h[h[i]].push_back(i); int lo = 1, hi = n - 1; while(lo < hi) { int mid = (lo + hi) / 2; if(min_need(mid) > k) lo = mid + 1; else hi = mid; } cout << lo << '\n'; },�����XL�Ӈ`�L~#include using namespace std; typedef long long int ll;  pair ii; #define DEBUG freopen("in.txt", "r", stdin); struct fastio { fa () 8ios::sync_with_?$o(false); !\cout << setprecision(10)fixed+� ie(0 ?} }; �_(_io; const�\ N = 2e5 + 5; ll h[N], w l 4r[N]; int n, mLans = LLONG_MAX; set!/> st; , main�cin >> m �for (U@i = 0; i < n; ++i.  9 h[i] 7}%,sort(h, h + !o!&ll sumMZai += 2.dl[i] == 9J@+= abs(h[i + 1] -�5Y'� 2qn - 1�> i -:vr�v rI6v2i-;m^;w �(st.insert(w6�INT!� :IN N�n�>Zauto it!]0t.lower_bound!T� ll mA!o*it6j --it�,min(mi,>4); %�ll reA�%�+)s + miKI�L ans,/ �Ihqz'<< endl `4return 0; } ���>�R�A�i  { ����,n,w;cin>>n>>%�Ta[200001]={},i,j,x,y,z�Hfor(i=0;i>x>>y>>* a[x]+= y]- � H1;i<=k0:N(a[i]+=a[i-1m� 9�>91�if(> >w) break�sif(i= 51� %s <<"Yes\n"' elseG!�<<"No .� � ����inf 0x3f f-JHscNO printf("NO\n")� scNo�2nnB090>U112 scf-Bz6 scYESVYES2X scyesy%�2�Y)�2r>llI�A�5pbug(a) t %d \n ",aXbugg(a,b6'* ,",9�-.,cJ0.5,c>7 8,dZ:>\ r,&;�R��Sa�0; prime[N�f{0},num_�<�isNotP'1, 1}�v, read() // , quickly { '9'){if(ch=='-')f=-1;25}6(>='0'&&ch<=8 x=(x<<1)+(3)+(ch^48);>@m�x*f�!@void sushushai() � �r%"��2 �D< N�� { if(!.'i]) %I[9S++]=i; \j!g ; jb5{&& i *-�j] < yjy w� =�.6!�!y � !(i %T) ) �� } } } )cheng *a,!�(c) //High "� 8 multiplication1�jw=0; �:i��10����r��]*c+jw!jw/1= %= �IclPx�n) B�Div� �,s=0,i=0,w[10�Mpx>=1) �$w[++i]=x%n� x=x/ }�,j=i;j>=1;j--!�8 s=s*10+w[j]; QLsUJpplus�-9*cJ� addi�3c��]92-2 =2E�A�n%7m�(n)*(n-1(2)*....(n-mQ�6reta�Aia!���m; m0� t*=(n-i� �D %=mo �Y�5�ret!9)�(� m�n �c(5,1)==4��Sa = 1,b; n =# n,m-n a� n == 0E�m�+�da�me�>=m-n+1 -- 1_a*a�20$ <= n-++,�b, ga/b�%=�pow�Ka,b){ * � =z�*.if(b&1)9�>ret*a�6//%mod-�)�a=a>:R6b>a�E--�&� MAXNQ 5; �(mod=1e9+7; Ima� ��str-s1 p�  A�,d1=s1.length�\�42 4' flag��!�I�=d1+1U 9OA3=D s3+={& 4=s3 j4reverse(s4.beg�,s4.end( " if(s4==s3vs�M� ���9�s2+� B if(C=0l % } �&� ��$ template<�name T>�Dde8 4vector item��^ (� ��: G � i " ";�� � }E64_t df�ln, h $int>>& neb$bool>& vis�, if (vis[n])A�1   = true; �tlre-1"enxt :fG  (!Dxt]i �� nxt,0,��u�w�Im3�iVA� N, M|v N >> � � adj(-j?���M"� Z a, b� ZaZa--bP adj[a].push_back(b�}B#0�5#yNy �%�! 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SameA�default.Odd)����2B�LL�� , �I (LL%,�D<=��+&,�� (�'��Á� ((��20 [ :Z)�eAwA}=8 (> A��� 'odd >K%%'�-2*8Z%u T, N�md::q T���*-T�A@ � 0@e]��%X(N� � �A� �*p>� U z���l�u9>&M7�(KM1$1e18+5�>:& x�1(�@S$l=0;l<50;la�&�1F,��O:���F��Vbs]6]?+ l r x��)midv6. if (r*l -�b]�z)�1,tvm:(%+�(2� o#}�&#�� � p��� @fx��qf(�1&V8ay$ (yk)@�y �} H� ��% F 2�y>>eY_(x��rp�]% max1��01ETi#UT >st[4*{�%Oax1 �1[ ;@ #�d^d%�si@ ss e�� s== !fst[si]�"%8 1[ss*� seP� q��7!YA/ ss+(se-ss-% �$2*si,ss,mi�6+1 +1,s�:�!r� id]> Ro� =st[V �+ �y ��6� )�!.9 �; MKqueryRN%Uq)\q1\qs>sem�qe=qs='se<=qe�9m � �^g!~l= �!-i,qs,q)Rad!=q% sak�� 8get�� ss>q% sellx]�j�#n l+�XX geto�>W� M �� ��Z"��\u��j�nnewva�$Nkiف`%2P>= 1 s}yreturnS ; }hD string solve(){ ; cin>> �0l=s.length();%� l==12!�$s[0]=='8')e4"Yes\n"; } e!�if32 3nt val=9H-'0')*10 + s[1]; 2!16!0 !4f(!(val%8) ||  2%8)f�{ W$ch[10]={0}i0for(auto i:s)i�]++�@i=104;i<1000;i+=8��f=0,ch1.S 1Ctr=to_ (i!6 pj:strr1[js!t vertexs[300000]; int dists[300000]; int backs[300000]; int ans[300000]; int doned[300000]; int dfs(int now,int back){ for(auto x:vertexs[now]){ if(x == back) continue; backs[x] = now; dists[x] = dists[now] + 1; dfs(x,now); } return 0; } int value = 0; int dfs2(int now,int back){ value++; ans[now] = value; for(auto x:vertexs[now]){ if(x == back) continue; dfs2(x,now); } value++; return 0; } void solve(){ // write your solution here. int n; cin >> n; REP(i,n-1){ int a,b; cin >> a >> b; a--;b--; vertexs[a].push_back(b); vertexs[b].push_back(a); } dfs(0,-1); pair best = mp(0,0); REP(i,n){ if(dists[i] > dists[best.first]){ best.first = i; } } dists[best.first] = 0; backs[best.first] = -1; dfs(best.first,-1); REP(i,n){ if(dists[i] > dists[best.second]){ best.second = i; } } while(true){ doned[best.second] = 1; value++; ans[best.second] = value; for(auto x:vertexs[best.second]){ if(doned[x] == true or x == backs[best.second]) continue; dfs2(x,best.second); } if(best.first == best.second) break; best.second = backs[best.second]; } REP(i,n){ if(i != 0) cout << " "; cout << ans[i]; } cout << endl; } #undef int // generated by oj-template v4.7.2 (https://github.com/online-judge-tools/template-generator) int main() { // Fasterize input/output script ios::sync_with_stdio(false); cin.tie(nullptr); cout << fixed << setprecision(100); // scanf/printf user should delete this fasterize input/output script int t = 1; //cin >> t; // comment out if solving multi testcase for(int testCase = 1;testCase <= t;++testCase){ solve(); } return 0; }� #include #define FIXED_FLOAT(x) std::fixed < pairs; const int INF = 1e9 + 1; const int N = 2e5 + 100; const double eps = 1e-3; template void ckma(XPAX &x, XPAX y) { x = (x < y ? y : x); } template void ckmi(XPAX &x, XPAX y) { x = (x > y ? y : x); } void solve() { int h, w; cin >> h >> w; vector> a(h, vector(w - 1)); forn(i, h) forn(j, w - 1) cin >> a[i][j]; vector> b(h - 1, vector(w)); forn(i, h - 1) forn(j, w) cin >> b[i][j]; using P = tuple; auto myid = [&](P p) { int r, c , f; tie(r, c, f) = p; return f * (h * w) + r * w + c; }; using Q = pair; vector dist(2 * h * w + 1, INF); priority_queue, greater>q; auto push = [&](P p, int D){ if(dist[myid(p)] <= D)return; dist[myid(p)] = D; q.push({D, p}); }; push(P{0, 0, 0}, 0); auto get = [&](P p, int &r, int &c, int &f ) { tie(r, c, f) = p; }; while(q.size()) { Q s = q.top(); q.pop(); int D = s.first; int r, c, f; get(s.second, r, c, f); if(r == h - 1 && c == w - 1) { cout << D << endl; return; } if(f == 0) { push(P{r, c, 1}, D + 1); if(c) push(P{r, c - 1, f},D + a[r][c - 1]); if(c + 1 < w) { push(P{r, c + 1, f},D + a[r][c]); } if(r + 1 < h) push(P{r + 1, c, f}, D + b[r][c]); } else { if(r) push(P{r - 1, c, f}, D + 1); push(P{r, c, 0}, D); } } } void test_case() { int t; cin >> t; forn(p, t) { //cout << "Case #" << p + 1 << ": "; solve(); } } int main() { ios::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr); solve(); } � ���  �`�$�� 4��D �T`�d��t�� � �$�`� (��� ,��� 0� � 4�`� 8��<���@!�Da�H$��L4��PD!�TTa�Xd��\t��`�!�d�a�h���l���p�!�t�a�x��|����"� �b�!�$��"�4��#�D"�$�Tb�%�d��&�t��'��"�(��b�)����*����+��"�,��b�-���.����/�#�0�c�1�$��2�4��3�D#�4�Tc�5�d��6�t��7��#�8�c�9褣�:���;��#�<��c�=���>����?$�@d�A%��B 5��CE$�DUd�Ee��Fu��G �$�H$�d�I(���J,���K0�$�L4�d�M8��N<���O@%�PDe�QH%��RL5��SPE%�TTUe�UXe��V\u��W`�%�Xd�e�Yh���Zl���[p�%�\t�e�]x��^|���_�&�`�f�a�%��b�5��c�E&�d�Uv�e�a��f�q֙g���h��V�i����j��֚k���l��V�m�ᖛn��֛o��p�W�q�!��r�1לs�A�t�QW�u�a��v�qםw߁�x�W�y硗�z�מ{���|��W�}}�ᗟ~��ן���X��"��� 2ؠ�B��RX��b���rء����#�X��'����+�آ�/���3�X��7☣�;�أ�?��CY��G"���K2٤�OB��SRY��Wb���[r٥�_���c�Y��g����k�٦�o���s�Y��w♧�{�٧����Z���"����2ڨ��B���RZ���b����rک�������Z���������ڪ�������Z���⚫���ګ�����[���"����2۬��B���R[���b����rۭ�߂���[��碛���ۮ�������[���⛯���ۯ����\��#��� 3ܰ�C��S\��c���sܱ����#�\��'����+�ܲ�/���3�\��7㜳�;�ܳ�?��C]��G#���K3ݴ�OC��SS]��Wc���[sݵ�_�=F�b�Mv�f��v�j��v�n� w�r�Mw�vߍw�z��w�~� x��Nx��x�/�x�?y�ONy�_�y�o�y�z袏Nz馟�zꪯ�z뮿{��N{��ߎ{���{��|��O|���|��/�|��?}��OO}��_�}��o�}��~��O~�&��� E code_file2������Y&���&▅6(�using namespace std; #include "bits/stdc++.h" // add your library with double quotation #include"" here. // #include "atcoder/all" // using namespace atcoder; // define your macros here. // #define REP(a,b) for(long long a = 0;a < b;++a) using namespace std; typedef string::const_iterator State; #define eps 1e-8L #define MAX_MOD 1000000007LL #define GYAKU 500000004LL #define MOD 998244353LL #define pb push_back #define mp make_pair typedef long long ll; typedef long double ld; #define REP(a,b) for(long long (a) = 0;(a) < (b);++(a)) #define ALL(x) (x).begin(),(x).end() #define int long long vector vertexs[300000]; int dists[300000]; int backs[300000]; int ans[300000]; int doned[300000]; int dfs(int now,int back){ for(auto x:vertexs[now]){ if(x == back) continue; backs[x] = now; dists[x] = dists[now] + 1; dfs(x,now); } return 0; } int value = 0; int dfs2(int now,int back){ value++; ans[now] = value; for(auto x:vertexs[now]){ if(x == back) continue; dfs2(x,now); } value++; return 0; } void solve(){ // write your solution here. int n; cin >> n; REP(i,n-1){ int a,b; cin >> a >> b; a--;b--; vertexs[a].push_back(b); vertexs[b].push_back(a); } dfs(0,-1); pair best = mp(0,0); REP(i,n){ if(dists[i] > dists[best.first]){ best.first = i; } } dists[best.first] = 0; backs[best.first] = -1; dfs(best.first,-1); REP(i,n){ if(dists[i] > dists[best.second]){ best.second = i; } } while(true){ doned[best.second] = 1; value++; ans[best.second] = value; for(auto x:vertexs[best.second]){ if(doned[x] == true or x == backs[best.second]) continue; dfs2(x,best.second); } if(best.first == best.second) break; best.second = backs[best.second]; } REP(i,n){ if(i != 0) cout << " "; cout << ans[i]; } cout << endl; } #undef int // generated by oj-template v4.7.2 (https://github.com/online-judge-tools/template-generator) int main() { // Fasterize input/output script ios::sync_with_stdio(false); cin.tie(nullptr); cout << fixed << setprecision(100); // scanf/printf user should delete this fasterize input/output script int t = 1; //cin >> t; // comment out if solving multi testcase for(int testCase = 1;testCase <= t;++testCase){ solve(); } return 0; }� #include #define FIXED_FLOAT(x) std::fixed < pairs; const int INF = 1e9 + 1; const int N = 2e5 + 100; const double eps = 1e-3; template void ckma(XPAX &x, XPAX y) { x = (x < y ? y : x); } template void ckmi(XPAX &x, XPAX y) { x = (x > y ? y : x); } void solve() { int h, w; cin >> h >> w; vector> a(h, vector(w - 1)); forn(i, h) forn(j, w - 1) cin >> a[i][j]; vector> b(h - 1, vector(w)); forn(i, h - 1) forn(j, w) cin >> b[i][j]; using P = tuple; auto myid = [&](P p) { int r, c , f; tie(r, c, f) = p; return f * (h * w) + r * w + c; }; using Q = pair; vector dist(2 * h * w + 1, INF); priority_queue, greater>q; auto push = [&](P p, int D){ if(dist[myid(p)] <= D)return; dist[myid(p)] = D; q.push({D, p}); }; push(P{0, 0, 0}, 0); auto get = [&](P p, int &r, int &c, int &f ) { tie(r, c, f) = p; }; while(q.size()) { Q s = q.top(); q.pop(); int D = s.first; int r, c, f; get(s.second, r, c, f); if(r == h - 1 && c == w - 1) { cout << D << endl; return; } if(f == 0) { push(P{r, c, 1}, D + 1); if(c) push(P{r, c - 1, f},D + a[r][c - 1]); if(c + 1 < w) { push(P{r, c + 1, f},D + a[r][c]); } if(r + 1 < h) push(P{r + 1, c, f}, D + b[r][c]); } else { if(r) push(P{r - 1, c, f}, D + 1); push(P{r, c, 0}, D); } } } void test_case() { int t; cin >> t; forn(p, t) { //cout << "Case #" << p + 1 << ": "; solve(); } } int main() { ios::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr); solve(); } ,�ܴ��SL���ZȘ#include using namespace std; # .� R*(tree_policy &>fp__gnu_pbds; #define ll long db doubleel "\n"ld2>'prep(i,n) for(int i=0;i& n;i>+--.'p_a(i,a6QaFQHall(ds) ds.begin(), end(Off first� ss second,pb push_backlmp make_pair typedef vector<)%A> vi; -<,> i.'Triority_queue pq;|o_set !�$ const!�mod = 10 7;4INF = (ll)1e18 MAXN586; ll po(ll x,Tn){  ans=1;Hwhile(n>0){ if(n&1)@(ans*x)%mod; x=(x n/=2;}=return0; } AXma!�{ |ios_base::sync_with_stdio(false) � cin.tie(0out H nt T�$//cin >> T ? 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}��,�6(�using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep2(i, s, n) for (int i = (s); i < (int)(n); i++) #define pai arccos(-1); #define keta(n) cout << fixed << setprecision((n)); using ll = long long; #include #include #include #include #include #include #include #include #define Sort(a) sort(a.begin(), a.end()) #define Reverse(a) reverse(a.begin(), a.end()) #define cyes cout << "Yes" << endl #define cno cout << "No" << endl #define cYES cout << "YES" << endl #define cNO cout << "NO" << endl typedef long long int ll; typedef vector vi; typedef vector vc; typedef vector> vvll; typedef long double ld; const int INF = 1 << 30; const ll MOD = 1000000007; int main() { int n; cin >> n; vi a(n); rep(i, n) cin >> a[i]; Sort(a); bool jd=false; rep(i,n){ if(a[i]==a[i+1]){ jd=true; break; } } if(jd)cno; else cyes; }� //IQ134高知能系Vtuberの高井茅乃です。 //Twitter: https://twitter.com/takaichino //YouTube: https://www.youtube.com/channel/UCTOxnI3eOI_o1HRgzq-LEZw #include using namespace std; typedef long long ll; #define INF INT_MAX #define LLINF LLONG_MAX #define REP(i,n) for(int i=0;i std::istream& operator>>(std::istream& is, std::vector& vec) { for (T& x: vec) { is >> x; } return is; } int main() { ll ans = 0; ll tmp = 0; int n; cin >> n; string s; cin >> s; vector a(n+1); cin >> a; int mi[n+1] = {}; REP(i, n) if(s[i] == '<') mi[i+1] = max(mi[i+1], mi[i]+1); for(int i = n; i >= 0; i--) if(s[i] == '>') mi[i] = max(mi[i], mi[i+1]+1); ans = INF; //REP(i, n+1) if(mi[i] > 0) ans = min(ans, (ll)(a[i]/mi[i])); REP(i, n) ans = min(ans, (ll)abs(a[i] - a[i+1])); cout << ans << endl; REP(i, ans){ REP(j, n+1){cout << (a[j] + i)/ ans << " ";} cout << endl;} //REP(i, ans - 1){ REP(j, n+1){cout << mi[j] << " ";} cout << endl;} //REP(i, n+1){cout << a[i] - mi[i] *(ans - 1) << " ";} cout << endl; }� ���  �`�$�� 4��D �T`�d��t�� � �$�`� (��� ,��� 0� � 4�`� 8��<���@!�Da�H$��L4��PD!�TTa�Xd��\t��`�!�d�a�h���l���p�!�t�a�x��|����"� �b�!�$��"�4��#�D"�$�Tb�%�d��&�t��'��"�(��b�)����*����+��"�,��b�-���.����/�#�0�c�1�$��2�4��3�D#�4�Tc�5�d��6�t��7��#�8�c�9褣�:���;��#�<��c�=���>����?$�@d�A%��B 5��CE$�DUd�Ee��Fu��G �$�H$�d�I(���J,���K0�$�L4�d�M8��N<���O@%�PDe�QH%��RL5��SPE%�TTUe�UXe��V\u��W`�%�Xd�e�Yh���Zl���[p�%�\t�e�]x��^|���_�&�`�f�a�%��b�5��c�E&�d�Uf�e�e��f�uƐg���h��V�i����j��֚k���l��V�m�ᖛn��֛o��p�W�q�!��r�1לs�A�t�QW�u�a��v�qםw߁�x�W�y硗�z�מ{���|��W�}}�ᗟ~��ן���X��"��� 2ؠ�B��RX��b���rء����#�X��'����+�آ�/���3�X��7☣�;�أ�?��CY��G"���K2٤�OB��SRY��Wb���[r٥�_���c�Y��g����k�٦�o���s�Y��w♧�{�٧����Z���"����2ڨ��B���RZ���b����rک�������Z���������ڪ�������Z���⚫���ګ�����[���"����2۬��B���R[���b����rۭ�߂���[��碛���ۮ�������[���⛯���ۯ����\��#��� 3ܰ�C��S\��c���sܱ����#�\��'����+�ܲ�/���3�\��7㜳�;�ܳ�?��C]��G#���K3ݴ�OC��SS]��Wυu�Zo�u�^ v�b�Mv�f��v�j��v�n� w�r�Mw�vߍ��y�7�}��7�� >8�~8�+�8�;�8�K>9�[~9�k�9�{�9衋>:饛~:ꩫ�:뭻�:��>;���~;��;�J��{����_���#����3߼��C���S_���c����s߽�߃��&��� E code_file1������S&��&���6(�using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep2(i, s, n) for (int i = (s); i < (int)(n); i++) #define pai arccos(-1); #define keta(n) cout << fixed << setprecision((n)); using ll = long long; #include #include #include #include #include #include #include #include #define Sort(a) sort(a.begin(), a.end()) #define Reverse(a) reverse(a.begin(), a.end()) #define cyes cout << "Yes" << endl #define cno cout << "No" << endl #define cYES cout << "YES" << endl #define cNO cout << "NO" << endl typedef long long int ll; typedef vector vi; typedef vector vc; typedef vector> vvll; typedef long double ld; const int INF = 1 << 30; const ll MOD = 1000000007; int main() { int n; cin >> n; vi a(n); rep(i, n) cin >> a[i]; Sort(a); bool jd=false; rep(i,n){ if(a[i]==a[i+1]){ jd=true; break; } } if(jd)cno; else cyes; }� //IQ134高知能系Vtuberの高井茅乃です。 //Twitter: https://twitter.com/takaichino //YouTube: https://www.youtube.com/channel/UCTOxnI3eOI_o1HRgzq-LEZw #include using namespace std; typedef long long ll; #define INF INT_MAX #define LLINF LLONG_MAX #define REP(i,n) for(int i=0;i std::istream& operator>>(std::istream& is, std::vector& vec) { for (T& x: vec) { is >> x; } return is; } int main() { ll ans = 0; ll tmp = 0; int n; cin >> n; string s; cin >> s; vector a(n+1); cin >> a; int mi[n+1] = {}; REP(i, n) if(s[i] == '<') mi[i+1] = max(mi[i+1], mi[i]+1); for(int i = n; i >= 0; i--) if(s[i] == '>') mi[i] = max(mi[i], mi[i+1]+1); ans = INF; //REP(i, n+1) if(mi[i] > 0) ans = min(ans, (ll)(a[i]/mi[i])); REP(i, n) ans = min(ans, (ll)abs(a[i] - a[i+1])); cout << ans << endl; REP(i, ans){ REP(j, n+1){cout << (a[j] + i)/ ans << " ";} cout << endl;} //REP(i, ans - 1){ REP(j, n+1){cout << mi[j] << " ";} cout << endl;} //REP(i, n+1){cout << a[i] - mi[i] *(ans - 1) << " ";} cout << endl; },����PL���V�C�#include using namespace std; #define fi first $se second ,mp make_pair,pb push_back$eb emplace ,typedef long l;PP pi; constT maxn = 4e5 + 5; int n a[]; pi b  col.S �main(){ ios::sync_with_stdio(0), cin.tie( out. ;6cin >>�D for(uLi = 1;i <= n * 2;i++ g 5 a[i] F$b[i] = mp(, i b}Z,sort(b + 1,  + 2 * n &Jz:z�j =m.se~!'j� (i >V | tack!� > st 3�oHf(st.size() > 0 andk(st.top()] +�= 1=$S 1 tS>= 06 st.pY}else)�% ush(1c � stra ans = "" L�� ans.]E�(�(? 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Kj!0 ��70pos!=-1&&pos<\AposBC`��;p�Af!� RUAB}U$"\n"; } }��,�6(�using namespace std; #include #define N 100005 #define ll long long #define mo 1000000007 int n; ll a[N]; int main(){ ll x; scanf("%d",&n); for (int i=1;i<=n;++i) scanf("%lld",&a[i]); ll c0=1,s0=a[1],c1=0,s1=0; for (int i=2;i<=n;++i){ ll _c0=c0+c1,_s0=s0+s1+_c0*a[i]; ll _c1=c0,_s1=s0-_c1*a[i]; c0=_c0%mo,s0=_s0%mo; c1=_c1%mo,s1=_s1%mo; } ll ans=((s0+s1)%mo+mo)%mo; printf("%lld\n",ans); return 0; }� #include #define FIXED_FLOAT(x) std::fixed <= 0;--i) using ll = long long; int mod = (ll)1e9 + 7; #define PI acos(-1) typedef pair pairs; const int INF = 1e9 + 1; const int N = 2e5 + 100; const double eps = 1e-7; template using V = vector; // from yosupo template using VV = V>; // from yosupo template void ckma(XPAX &x, XPAX y) { x = (x < y ? y : x); } template void ckmi(XPAX &x, XPAX y) { x = (x > y ? y : x); } void __print(int x) {cerr << x;} void __print(long x) {cerr << x;} void __print(long long x) {cerr << x;} void __print(unsigned x) {cerr << x;} void __print(unsigned long x) {cerr << x;} void __print(unsigned long long x) {cerr << x;} void __print(float x) {cerr << x;} void __print(double x) {cerr << x;} void __print(long double x) {cerr << x;} void __print(char x) {cerr << '\'' << x << '\'';} void __print(const char *x) {cerr << '\"' << x << '\"';} void __print(const string &x) {cerr << '\"' << x << '\"';} void __print(bool x) {cerr << (x ? "true" : "false");} template void __print(const pair &x) {cerr << '{'; __print(x.first); cerr << ','; __print(x.second); cerr << '}';} template void __print(const T &x) {int f = 0; cerr << '{'; for (auto &i: x) cerr << (f++ ? "," : ""), __print(i); cerr << "}";} void _print() {cerr << "]\n";} template void _print(T t, V... v) {__print(t); if (sizeof...(v)) cerr << ", "; _print(v...);} #define debug(x...) cerr << "[" << #x << "] = ["; _print(x) void solve() { int n; cin >> n; int k; cin >> k; VV c(n, V(n)); struct node { int i, j, x; bool operator<(node p) { return x < p.x; }; }; V val; forn(i, n) forn(j, n) { cin >> c[i][j]; node p; p.x = c[i][j]; p.i = i; p.j = j; val.push_back(p); } sort(all(val)); int G = k * k; auto issok = [&](int now) { VV pref(n + 1, V(n + 1)); for(auto c : val) { if(c.x <= now) { pref[c.i + 1][c.j + 1]++; } else break; } for(int i = 1;i <= n;++i) { for(int j = 1;j <= n;++j) { pref[i][j] += pref[i - 1][j] + pref[i][j - 1] - pref[i - 1][j - 1]; } } /* for(int i = 1;i <= n;++i) { for(int j = 1; j <= n;++j) { cout << pref[i][j] << ' '; } cout << '\n'; } */ //debug(pref[n][n]); int pk = 0; for(int i = 1;i <= n;++i) { for(int j = 1;j <= n;++j) { int x = i + k - 1; int y = j + k - 1; if(x > n || y > n)continue; int sum = pref[x][y] - pref[x][j - 1] - pref[i - 1][y] + pref[i - 1][j - 1]; //debug(i, j, x, y, sum); //debug(pref[x][j - 1], pref[i][y - 1]); ckma(pk, sum); //debug(sum); } } return (pk >= (G + 1) / 2); }; int low = 0; int high = 1e9; while(low < high) { int mid = (low + high) / 2; if(issok(mid)) { high = mid; } else low = mid + 1; } cout << low << '\n'; } void test_case() { int t; cin >> t; forn(p, t) { //cout << "Case #" << p + 1 << ": "; solve(); } } int main() { ios::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr); solve(); } � ���  �`�$�� 4��D �T`�d��t�� � �$�`� (��� ,��� 0� � 4�`� 8��<���@!�Da�H$��L4��PD!�TTa�Xd��\t��`�!�d�a�h���l���p�!�t�a�x��|����"� �b�!�$��"�4��#�D"�$�Tb�%�d��&�t��'��"�(��b�)����*����+��"�,��b�-���.����/�#�0�c�1�$��2�4��3�D#�4�Tc�5�d��6�t��7��#�8�c�9褣�:���;��#�<��c�=���>����?$�@`T�A!��B 1ԐCA�DQT�Ea��FqԑG��H#�T�I'���J+�ԒK/��L3�T�M7ᔓN;�ԓO?�PCU�QG!��RK1ՔSOA�TSQU�UWa��V[qՕW_��Xc�U�Yg���Zk�Ֆ[o��\s�U�]wᕗ^{�՗_�`�V�a�!��b�1֘c�A�d�QV�e�a��f�q֙g���h��V�i����j��֚k���l��V�m�ᖛn��֛o��p�W�q�!��r�1לs�A�t�QW�u�a��v�qםw߁�x�W�y硗�z�מ{���|��W�}},݇_~���_��`�H`��`� .�`�>a�NHa�^�a�n�a�~b�"�Hb�&��b�*��b�.�c�2�Hc�6ވc�:��c�>�d�BId�F�d�J.�d�N> e�RNIe�V^�e�Zn�e�^~ f�b�If�f��f�j��f�n� g�r�Ig�vމg�z��g�~� h��Jh�pz(��*�(��:�(��J:)��Zz)��j�)��z�)���:*���z*����*����*���:+���z+���+����+�� ;,��{,��*�,��:�,��J�Ĵ�Vk���f����v�����+��k�覫������+���k��������,��l��'����2ܰ�C��S\��c���sܱ����#�\��'����+�ܲ�/���3�\��7㜳�;�ܳ�?��C]��G#���K3ݴ�OC��SS]��Wc���[sݵ�_���c�]��g����k�ݶ�o���s�]��w㝷�{�ݷ����^��#���3޸�C��S^��c���s޹矃�裓^�駣��ꫳ޺�����^���㞻��޻����_���#����3߼��C���S_���c����s߽�߃��&��� E code_file2�����P&�Ń&���6(�using namespace std; #include #define N 100005 #define ll long long #define mo 1000000007 int n; ll a[N]; int main(){ ll x; scanf("%d",&n); for (int i=1;i<=n;++i) scanf("%lld",&a[i]); ll c0=1,s0=a[1],c1=0,s1=0; for (int i=2;i<=n;++i){ ll _c0=c0+c1,_s0=s0+s1+_c0*a[i]; ll _c1=c0,_s1=s0-_c1*a[i]; c0=_c0%mo,s0=_s0%mo; c1=_c1%mo,s1=_s1%mo; } ll ans=((s0+s1)%mo+mo)%mo; printf("%lld\n",ans); return 0; }� #include #define FIXED_FLOAT(x) std::fixed <= 0;--i) using ll = long long; int mod = (ll)1e9 + 7; #define PI acos(-1) typedef pair pairs; const int INF = 1e9 + 1; const int N = 2e5 + 100; const double eps = 1e-7; template using V = vector; // from yosupo template using VV = V>; // from yosupo template void ckma(XPAX &x, XPAX y) { x = (x < y ? y : x); } template void ckmi(XPAX &x, XPAX y) { x = (x > y ? y : x); } void __print(int x) {cerr << x;} void __print(long x) {cerr << x;} void __print(long long x) {cerr << x;} void __print(unsigned x) {cerr << x;} void __print(unsigned long x) {cerr << x;} void __print(unsigned long long x) {cerr << x;} void __print(float x) {cerr << x;} void __print(double x) {cerr << x;} void __print(long double x) {cerr << x;} void __print(char x) {cerr << '\'' << x << '\'';} void __print(const char *x) {cerr << '\"' << x << '\"';} void __print(const string &x) {cerr << '\"' << x << '\"';} void __print(bool x) {cerr << (x ? "true" : "false");} template void __print(const pair &x) {cerr << '{'; __print(x.first); cerr << ','; __print(x.second); cerr << '}';} template void __print(const T &x) {int f = 0; cerr << '{'; for (auto &i: x) cerr << (f++ ? "," : ""), __print(i); cerr << "}";} void _print() {cerr << "]\n";} template void _print(T t, V... v) {__print(t); if (sizeof...(v)) cerr << ", "; _print(v...);} #define debug(x...) cerr << "[" << #x << "] = ["; _print(x) void solve() { int n; cin >> n; int k; cin >> k; VV c(n, V(n)); struct node { int i, j, x; bool operator<(node p) { return x < p.x; }; }; V val; forn(i, n) forn(j, n) { cin >> c[i][j]; node p; p.x = c[i][j]; p.i = i; p.j = j; val.push_back(p); } sort(all(val)); int G = k * k; auto issok = [&](int now) { VV pref(n + 1, V(n + 1)); for(auto c : val) { if(c.x <= now) { pref[c.i + 1][c.j + 1]++; } else break; } for(int i = 1;i <= n;++i) { for(int j = 1;j <= n;++j) { pref[i][j] += pref[i - 1][j] + pref[i][j - 1] - pref[i - 1][j - 1]; } } /* for(int i = 1;i <= n;++i) { for(int j = 1; j <= n;++j) { cout << pref[i][j] << ' '; } cout << '\n'; } */ //debug(pref[n][n]); int pk = 0; for(int i = 1;i <= n;++i) { for(int j = 1;j <= n;++j) { int x = i + k - 1; int y = j + k - 1; if(x > n || y > n)continue; int sum = pref[x][y] - pref[x][j - 1] - pref[i - 1][y] + pref[i - 1][j - 1]; //debug(i, j, x, y, sum); //debug(pref[x][j - 1], pref[i][y - 1]); ckma(pk, sum); //debug(sum); } } return (pk >= (G + 1) / 2); }; int low = 0; int high = 1e9; while(low < high) { int mid = (low + high) / 2; if(issok(mid)) { high = mid; } else low = mid + 1; } cout << low << '\n'; } void test_case() { int t; cin >> t; forn(p, t) { //cout << "Case #" << p + 1 << ": "; solve(); } } int main() { ios::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr); solve(); } ,�����QL�ӀY��#include #define mp make_pair,pb push_backX firstY secondy0 y12 1 y20INF 987654321%�PI 3.1415926535897932384626433832795028842�fup(i,a,b,c) for(int (i)=(a);(i)<=(b) +=(c))8dnr8>8-68pMEM0(a) memset((a),0,sizeof(a`MEM_1:)-1N*ALL( Pi; ll, ll> PB5$ld, ld> Pd3vectoP> VK IV.I d> VFGPi> V.� /PH2�I.�tuple� �ii�J"'B())LLLF�i�2a �LLL> V24complex<)�> AM; const!� MOD = 10 47; ll POW(ll a� bMMM =.$) { ll ret8;a�h (; b; b >>= 1, a = (a*a) %8()if (b & 1) 6 (ret;Kurn ; } A_4dx[] = { 0,1,0a�1,1-1 }, dy  &- " }; BC-1,-2>2,2&2, DE- $1,2F char s[%5] W,d2[26 ma�{ �`n; scanf("%d%s",&n,s); ��0,n� )d[i]=INF25,1)d2��n-2�`< if(s[i]!=s[n-1] F 1; ^j,0 E{ ,-'a'!=j + min(z,1+d2[j]� } -i>0~s[i-16] /2.,>6 } printf� \n",d[0]=� ?-1: ); }D��<:�R�%B,a5gb cnt=0)�)p {=i!g��O8i=1;i<=n;i++) !5�",&a[i�ƚ2b�2cnt+=(^*1if(�=0 �19Yes\n"�}else �No } �H inl!Prea��M�w=1,x=0;E�f=get (�lwhile(!isdigit(f) && f!='-'):+if(f= {w=-1;.J} KJ,) {x=(x<<3)+1)+f-48>7re� w*x; }�t ( ,d; ��, sx,sy,gx,gy@ans,h1,h2,l,l1,l2>(a=);b  c d � sx=a;sy=b;gx=c;gy=d; h1=abs(sy);h2 gy!0l sx-gx81=l*(h1/(h1+h2)Lans=sxVQ)Ei2 { EK; 64_t!A =w cin >>#q ��D1; a*a*a <= K; a++T*b = a* b*b<=K; b6(A�4cmax = K/(a*b) �if(a==b._$ans += 1+(A-b)*36<}�aZ �. 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// vector visited; // void dfs(ll pnt, ll &edge, ll &pt) { // visited[pnt] = 1; // pt++; // fr(i, 0, v[pnt].size()) { // edge++; // if (!visited[pnt])dfs(v[pnt][i], edge, pt); // } // } int gcd(int a, int b) { if (a == b)return a; if (a % b == 0)return b; if (b % a == 0)return a; if (b > a)return gcd(a, b % a); if (a > b)return gcd(a % b, b); return 0; } void solve() { ll n; cin >> n; ll b = log2(n) / log2(5); b++; fr(i, 1, b) { ll f = 1, q = 1; fr(j, 0, i)f *= 5; if (f < n) { f = n - f; ll g = log2(f) / log2(3); fr(l, 0, g)q *= 3; if (q == f && g > 0) {cout << g << " " << i; return;} } } cout << -1; } int main() { fio; #ifndef ONLINE_JUDGE // for getting input freopen("input.txt", "r", stdin);//298023223876953125 //for writing output freopen("jout.txt", "w", stdout); #endif //prime(); ll t; if (1) t = 1; else cin >> t; while (t--) { //cout << "Case #" << h << ": "; solve(); //h++; cout << '\n'; } return 0; }� // author: sharad12arse #include using namespace std; #define ll long long #define ull unsigned long long #define gcd __gcd #define INF LONG_LONG_MAX void solve(){ int n; cin>>n; vector arr(n); for(int i=0;i>arr[i]; } map m1; m1[0]=1; ll sum=0; ll ans=0; for(int i=0;i>t; while(t--){ solve(); } } � ���  �`�$�� 4��D �T`�d��t�� � �$�`� (��� ,��� 0� � 4�`� 8��<���@!�Da�H$��L4��PD!�TTa�Xd��\t��`�!�d�a�h���l���p�!�t�a�x��|����"� �b�!�$��"�4��#�D"�$�Tb�%�d��&�t��'��"�(��b�)����*����+��"�,��b�-���.����/�#�0�c�1�$��2�4��3�D#�4�Tc�5�d��6�t��7��#�8�c�9褣�:���;��#�<��c�=���>����?$�@d�A%��B 5��CE$�DUd�Ee��Fu��G �$�H$�d�I(���J,���K0�$�L4�d�M8��N<���O@%�PDe�QH%��RL5��SPE%�TTUe�UXe��V\u��W`�%�Xd�e�Yh���Zl���[p�%�\t�e�]x��^|���_�&�`�f�a�%��b�5��c�E&�d�Uf�e�e��f�u��g��&�h��f�i����j����k��&�l��f�m���n����o�'�p�g�q�%��r�5��s�E'�t�Ug�u�e��v�u��w��'�x�g�y襧�z���{��'�|��g�}}���~����(��h��&��� 6���F(�Vh�f��v�� �(�$�h�(���,���0�(�4�h�8��<���@)�Di�H&��L6��PF)�TVi�Xf��\v��`�)�d�i�h���l���p�)�t�i�x��|��矀*蠄j衈&�袌6�裐F*餔Vj饘f�馜v�駠�*ꨤ�jꩨ��ꪬ��꫰�*무�j뭸�뮼jӫ�����[���"����2۬��B����@m��^�m��n�m��~ n��Kn�枋n���n�� �4��;/���{/���/����/� <0�|0� +�0� ;�0�K<1�[|1�k�1�{�1�!�<2�%�|2�)��2�-��2�1�<3�5�|3�9�3�=��3�A =4�E}4�I+�4�M;�4�QK=5�U[}5�Yk�5�]{�5�a�=6�e�}6�i��6�m��6�q�=7�u�}7�y�7�}��7�� >8�~8�+�8�;�8�K>9�[~9�k�9�{�9衋>:饛~:ꩫ�:뭻�:��>;���~;��;���;�� ?<��<��+�<��;�<��K����Wo���g����w�����/��&�§ E code_file2��ŭ��P&ȋ�&���6(� using namespace std; #include #include #include #include #include #include #define ll long long #define ld long double #define ull unsigned long long #define ml map #define pb push_back #define mp make_pair #define ppl pair #define F first #define S second #define fio ios_base::sync_with_stdio(false), cin.tie(NULL), cout.tie(NULL) #define fr(i,a,b) for(ll i=a;i=b;i--) #include #include #define vl vector #define PI 3.141592654 const ll N = 1e9 + 7; #include #define EPSILON numeric_limits::epsilon() // vector v; // vector visited; // void dfs(ll pnt, ll &edge, ll &pt) { // visited[pnt] = 1; // pt++; // fr(i, 0, v[pnt].size()) { // edge++; // if (!visited[pnt])dfs(v[pnt][i], edge, pt); // } // } int gcd(int a, int b) { if (a == b)return a; if (a % b == 0)return b; if (b % a == 0)return a; if (b > a)return gcd(a, b % a); if (a > b)return gcd(a % b, b); return 0; } void solve() { ll n; cin >> n; ll b = log2(n) / log2(5); b++; fr(i, 1, b) { ll f = 1, q = 1; fr(j, 0, i)f *= 5; if (f < n) { f = n - f; ll g = log2(f) / log2(3); fr(l, 0, g)q *= 3; if (q == f && g > 0) {cout << g << " " << i; return;} } } cout << -1; } int main() { fio; #ifndef ONLINE_JUDGE // for getting input freopen("input.txt", "r", stdin);//298023223876953125 //for writing output freopen("jout.txt", "w", stdout); #endif //prime(); ll t; if (1) t = 1; else cin >> t; while (t--) { //cout << "Case #" << h << ": "; solve(); //h++; cout << '\n'; } return 0; }� // author: sharad12arse #include using namespace std; #define ll long long #define ull unsigned long long #define gcd __gcd #define INF LONG_LONG_MAX void solve(){ int n; cin>>n; vector arr(n); for(int i=0;i>arr[i]; } map m1; m1[0]=1; ll sum=0; ll ans=0; for(int i=0;i>t; while(t--){ solve(); } } ,��0��L�Է��#include using namespace std; int main() { srand(time(0)); for(int c=1; c<=1000; c++) { int x1,y1,x2,y2; cin>>x1>>y1>>x2>>y2; x1++,y x2++,y2++str� s=""fo o,i=x1; i<=x2- ++ p s+='D'+} ./2 /1F/UJ/yU<=yJ^RN/ ^yJ^L/Lrandom_shuffle(s.beg!Y ,s.end())�,cout<> } }9� ��,typedef long Yll;0pair Pvecto > VIBVI> V@#define REP(i,n) 9�0;i<(n);!�(ALL(v) v5v)L constexpr ll MOD=10 7;6(INF=1e18; 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