source_code
stringlengths
26
62k
lang_cluster
stringclasses
11 values
src_uid
stringlengths
32
32
code_uid
stringlengths
32
32
difficulty
int32
-1
3.5k
exec_outcome
stringclasses
1 value
#include <iostream> using namespace std; int main() { long long t, n; string S; cin >> t; while (t--) { cin >> n; cin >> S; int Q = 0, A = 0; if (S[n - 1] != 'A') { cout << "No" << endl; } else { int fla...
C++
c5389b39312ce95936eebdd83f510e40
811b5d559f1eee7d0043619dc9c74f9b
800
PASSED
#include <iostream> using namespace std; int main() { long long t, n; string S; cin >> t; while (t--) { cin >> n; cin >> S; int Q = 0, A = 0; if (S[n - 1] != 'A') { cout << "No" << endl; } else { int flag = 0;...
C++
c5389b39312ce95936eebdd83f510e40
ebbf863877bb446495d25a1218f2feb9
800
PASSED
#include <iostream> using namespace std; int main() { long long t, n; string S; cin >> t; while (t--) { cin >> n; cin >> S; int Q = 0, A = 0; if (S[n - 1] != 'A') { cout << "No" << endl; } else { int flag = 0;...
C++
c5389b39312ce95936eebdd83f510e40
7b0a184b109ba0ae539981e917784ef2
800
PASSED
#include <iostream> using namespace std; int main() { long long t, n; string S; cin >> t; while (t--) { cin >> n; cin >> S; int Q = 0, A = 0; if (S[S.length() - 1] != 'A') { cout << "No" << endl; } else { int ...
C++
c5389b39312ce95936eebdd83f510e40
5c63c1f39569182eaf667b37e1dc32b1
800
PASSED
#include <bits/stdc++.h> using namespace std; void solve() { int n; cin >> n; string s; cin >> s; if (s[s.length() - 1] == 'Q') { cout << "no\n"; return; } int contq = 0; int conta = 0; for (int i = 0; i < n; i++) { if (s[i] == 'Q') contq++; ...
C++
c5389b39312ce95936eebdd83f510e40
820a4078de6c5fa6fd4fac3263588063
800
PASSED
#include <bits/stdc++.h> #include<string> using namespace std; #define ll long long void file(){ #ifndef ONLINE_JUDGE freopen("input.txt","r",stdin); freopen("output.txt","w",stdout); #endif } int main() { ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); file(); int t;cin>>t; ...
C++
c5389b39312ce95936eebdd83f510e40
588aa9ed1e434c65264af92886a2d2be
800
PASSED
#include <iostream> #include<string.h> using namespace std; int main() { int t; cin>>t; int i,j; while(t--) { int n; cin>>n; string s; cin>>s; int c=0; for(i=0;i<n;i++) { if(s[i]=='Q') { c++; }else ...
C++
c5389b39312ce95936eebdd83f510e40
4f59cacf1219e0c25affdba6072d28c9
800
PASSED
#include <iostream> using namespace std; int main () { int n, m, x, q, y; cin >> n; string s; for (int i = 0; i < n; i++) { cin >> m; x = 0; q = 0; cin >> s; for (int j = 0; j < m; j++) { for (int k = j + 1; k < m; k++) { ...
C++
c5389b39312ce95936eebdd83f510e40
71d1dd5e1984c0b03bb73f0b255baafa
800
PASSED
#include<bits/stdc++.h> // #include <ext/pb_ds/assoc_container.hpp> // #include <ext/pb_ds/tree_policy.hpp> using namespace std; // using namespace __gnu_pbds; #define endl "\n" #define ll long long #define int long long #define ff first #define ss ...
C++
fe9279aa95148f0887cc7eeb89afbac6
15100e231c43329f43492f74dea904c4
1,500
PASSED
#include<bits/stdc++.h> // #include <ext/pb_ds/assoc_container.hpp> // #include <ext/pb_ds/tree_policy.hpp> using namespace std; // using namespace __gnu_pbds; #define endl "\n" #define ll long long #define int long long #define ff first #define ss ...
C++
fe9279aa95148f0887cc7eeb89afbac6
90da577e7ac7eb40cf94c78972500c28
1,500
PASSED
#include<bits/stdc++.h> // #include <ext/pb_ds/assoc_container.hpp> // #include <ext/pb_ds/tree_policy.hpp> using namespace std; // using namespace __gnu_pbds; #define endl "\n" #define ll long long #define int long long #define ff first #define ss ...
C++
fe9279aa95148f0887cc7eeb89afbac6
e927e2046a8d4b69581a44628ecb43f9
1,500
PASSED
#include<bits/stdc++.h> // #include <ext/pb_ds/assoc_container.hpp> // #include <ext/pb_ds/tree_policy.hpp> using namespace std; // using namespace __gnu_pbds; #define endl "\n" #define ll long long #define int long long #define ff first #define ss ...
C++
fe9279aa95148f0887cc7eeb89afbac6
d231ca875a5e58626699be2e12b4f45c
1,500
PASSED
#include<bits/stdc++.h> // #include <ext/pb_ds/assoc_container.hpp> // #include <ext/pb_ds/tree_policy.hpp> using namespace std; // using namespace __gnu_pbds; #define endl "\n" #define ll long long #define int long long #define ff first #define ss ...
C++
fe9279aa95148f0887cc7eeb89afbac6
4521f63b2f2306367aec2042f1e59808
1,500
PASSED
#include<bits/stdc++.h> // #include <ext/pb_ds/assoc_container.hpp> // #include <ext/pb_ds/tree_policy.hpp> using namespace std; // using namespace __gnu_pbds; #define endl "\n" #define ll long long #define int long long #define ff first #define ss ...
C++
fe9279aa95148f0887cc7eeb89afbac6
fb80febf4a755ac49a3753373ffeba8a
1,500
PASSED
#include<bits/stdc++.h> // #include <ext/pb_ds/assoc_container.hpp> // #include <ext/pb_ds/tree_policy.hpp> using namespace std; // using namespace __gnu_pbds; #define endl "\n" #define ll long long #define int long long #define ff first #define ss ...
C++
fe9279aa95148f0887cc7eeb89afbac6
3964e24d37c7876be3df6d2f7abf640b
1,500
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long ll; ll n, c[100005], mini[2], cnt[2], ans[2], tot[2], nyem; void solve(){ cin >> n; for(ll i=1; i<=n; i++) cin >> c[i]; for(ll i=1; i<=n; i++){ ll id = i%2; if(i <= 2){ tot[id] = c[i]; mini[id] = c[i]; ...
C++
fe9279aa95148f0887cc7eeb89afbac6
e9281e88ea3db9793a13ed8bb9adb96f
1,500
PASSED
#include <bits/stdc++.h> #define Heyyy ios_base::sync_with_stdio(0);\ cin.tie(0);\ cout.tie(0); #define ll long long #define rep(i, a, b) for (ll i = a; i < b; i++) #define per(i, a, b) for (ll i = a; i > b; i--) #define vi vector<int> #define vii vector<vi> #define vl vector<ll> #define vll vec...
C++
fe9279aa95148f0887cc7eeb89afbac6
61350df74308e4251de87d27599fa9d3
1,500
PASSED
#include <iostream> #include <cstring> #include <algorithm> #include <cmath> #include <vector> #include <queue> #include <map> #include <stack> #include <set> #define IOS ios::sync_with_stdio(false), cin.tie(0), cout.tie(0) #define ll long long #define ull unsigned long long #define PII pair<int, int> #define endl "\n"...
C++
fe9279aa95148f0887cc7eeb89afbac6
604cd5e19133112a4ca9339e50dd5124
1,500
PASSED
#pragma GCC optimize("Ofast", "unroll-loops") #pragma GCC target("sse", "sse2", "sse3", "ssse3", "sse4", "avx") #include <bits/stdc++.h> #define ll long long #define int long long #define ull unsigned long long #define YES puts("YES") #define NO puts("NO") #define Yes puts("Yes") #define No puts("No") #define...
C++
373412134b2afd00618b19e4bf652d26
fc3b74eecce1d522fc67f205425541e1
2,400
PASSED
// #pragma GCC optimize("O3,unroll-loops") // #pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt") #include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; const ll MOD = 998244353; int main() { ios::sync_with_stdio(0); cin.tie(0); #ifdef LOCAL freopen("...
C++
373412134b2afd00618b19e4bf652d26
37eda490f017313e08f4c20b399ea293
2,400
PASSED
// #pragma GCC optimize("O3,unroll-loops") // #pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt") #include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; const ll MOD = 998244353; int main() { ios::sync_with_stdio(0); cin.tie(0); #ifdef LOCAL freopen("...
C++
373412134b2afd00618b19e4bf652d26
8e184bc88572c2c300e1bb4730da0400
2,400
PASSED
#pragma GCC optimize("O3,unroll-loops") #pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt") #include <bits/stdc++.h> using namespace std; const int MOD = 998244353; const int MAXN = 5000; int n, k; int dp[MAXN][MAXN]; int t[MAXN]; // int sz[MAXN]; vector<int> adj[MAXN]; int mul(int i, int j) { return ...
C++
373412134b2afd00618b19e4bf652d26
21a4f2c0e280fecce6d2f9e02b4eca41
2,400
PASSED
#include <bits/stdc++.h> using namespace std; using ll = long long; const ll mod = 998244353; const int inf = 1e9; const ll infll = 1e18; int n; int k; int a[5002][5001]; void dfs(int x, vector<vector<int>>& adj_list, vector<vector<int>>& dp, int p) { int cnt = 0; for(auto v:adj_list[x]) { ...
C++
373412134b2afd00618b19e4bf652d26
c58e414e7a5a050b7ca2e08b83521648
2,400
PASSED
#include <algorithm> #include <cstring> #include <cstdio> #define ll long long #define mod 998244353 inline void read(int& x){ char ch = getchar(); int t = 1;x = 0; while (ch < '0' || ch > '9') t = (ch == '-' ? -1 : t), ch = getchar(); while (ch >= '0' && ch <= '9') x = (x << 1) + (x << 3) + (ch ^ 48), ch ...
C++
373412134b2afd00618b19e4bf652d26
485a2b69875add5d2c31804db53ae5f1
2,400
PASSED
#include<bits/stdc++.h> #define FOR(i,a,b) for(int i=a;i<=b;++i) #define REP(u) for(int i=p[u];i!=-1;i=e[i].nxt) #define PII pair<int,int> #define ll long long #define pb push_back #define PLL pair<ll,ll> #define fi first #define se second #define sz(x) (int)(x.size()) #define rd (rand()<<16^rand()) #define ...
C++
373412134b2afd00618b19e4bf652d26
c2999a28bbcf3bdb9bdb5226efc0af8b
2,400
PASSED
#include<bits/stdc++.h> /* ordered_set #include<ext/pb_ds/assoc_container.hpp> #include<ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; #define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update> */ #define int long long #define pb push_back #define fi first #defin...
C++
373412134b2afd00618b19e4bf652d26
eb68978b0a95edd309693c5c339dc129
2,400
PASSED
#include<iostream> #include<cstring> #include<vector> using namespace std; using LL = long long; const int maxn = 5005; int h[maxn], e[maxn * 2], ne[maxn * 2], idx; int sz[maxn]; int n, k; template<const int T> struct ModInt { const static int mod = T; int x; ModInt(int x = 0) : x(x % mod) {}...
C++
373412134b2afd00618b19e4bf652d26
cc7ebda22c5c1008a1c9ad6cf83438a5
2,400
PASSED
#include<iostream> using namespace std; const int mod=998244353; int n,k,dp[5005][5005],head[10005],tot,sum[5005][5005],tmp[5005]; struct node { int y,nex; }s[10005]; void add(int i,int j) { s[++tot].y=j,s[tot].nex=head[i]; head[i]=tot; } int query(int now){return (now<0?k+1:now);} void dfs(int now,int...
C++
373412134b2afd00618b19e4bf652d26
3439a2ffebb3eb5956e6d6d353e16dc6
2,400
PASSED
#include <complex> #include <queue> #include <set> #include <unordered_set> #include <list> #include <chrono> #include <random> #include <iostream> #include <algorithm> #include <cmath> #include <string> #include <vector> #include <map> #include <unordered_map> #include <stack> #include <array> #include...
C++
2b611e202c931d50d8a260b2b45d4cd7
2ac5ebde6d451754820e36660d3edbce
2,100
PASSED
#include <bits/stdc++.h> using namespace std; const int N = 2e7 + 13; int main() { vector<int> mind(N, -1), val(N); mind[1] = 1; for (int i = 2; i < N; ++i) if (mind[i] == -1) for (int j = i; j < N; j += i) if (mind[j] == -1) mind[j] = i; for (int i = 2; i < N; ++i) { int j = i / m...
C++
2b611e202c931d50d8a260b2b45d4cd7
3b84a3cbd9180a8f06235457b9682404
2,100
PASSED
#include <complex> #include <queue> #include <set> #include <unordered_set> #include <list> #include <chrono> #include <random> #include <iostream> #include <algorithm> #include <cmath> #include <string> #include <vector> #include <map> #include <unordered_map> #include <stack> #include <array> #include...
C++
2b611e202c931d50d8a260b2b45d4cd7
38914068a4c7bda66ce1a011bf8c8b98
2,100
PASSED
#include "bits/stdc++.h" using namespace std; const int mxN = 2e7+7; int c, d, x; int64_t cnt[mxN]; int main() { ios::sync_with_stdio(0); cin.tie(0); for(int i=2; i<mxN; ++i) { if(cnt[i] == 0) { for(int j=i; j<mxN; j+=i) { ++cnt[j]; } ...
C++
2b611e202c931d50d8a260b2b45d4cd7
08fec67ee63c940fc9f96f30e3f20503
2,100
PASSED
#include <bits/stdc++.h> using i64 = long long; #ifdef DEBUG #include "debug.h" #else #define debug(...) 69 #endif const int N = 20000002; int cnt[N]; int32_t main() { std::cin.tie(0)->sync_with_stdio(0); std::cin.exceptions(std::cin.failbit); int tt = 1; std::cin >> tt; for (int i = 2; i < ...
C++
2b611e202c931d50d8a260b2b45d4cd7
c3cd596fab8082c1342707acbafac819
2,100
PASSED
#include <bits/stdc++.h> using i64 = long long; #ifdef DEBUG #include "debug.h" #else #define debug(...) 69 #endif const int N = 20000002; int leastFac[N + 1]; int mobius[N + 1]; std::vector<int> prime; void sieve() { mobius[1] = 1; for (int i = 2; i <= N; ++i) { if (leastFac[i] == 0) { ...
C++
2b611e202c931d50d8a260b2b45d4cd7
ffc636aa8040dee33878c35277dae34e
2,100
PASSED
#include<iostream> #include<bits/stdc++.h> using namespace std; #pragma GCC optimize("Ofast") #pragma GCC target("avx,avx2,fma") #pragma GCC optimization ("unroll-loops") #define ll long long int #define pb push_back #define mod 1000000007 #define inarr(i,arr,n); for(ll i=0;i<n;i++) cin >> arr[i]; #define outarr(i,arr,...
C++
2b611e202c931d50d8a260b2b45d4cd7
f4feb1d881c3802abf52804bd221a790
2,100
PASSED
#include <bits/stdc++.h> using namespace std; #include <math.h> #define _USE_MATH_DEFINES #ifdef DEBUG #include "debug.h" #endif #define lsb(x) ((x)&(-x)) #define siz(x) (int)x.size() #define all(x) x.begin(),x.end() #define setprec(x) cout << fixed << showpoint << setprecision(x); typedef long double ...
C++
2b611e202c931d50d8a260b2b45d4cd7
bfce154ff7f5340c09a41027724d0397
2,100
PASSED
#include <bits/stdc++.h> using namespace std; #include <math.h> #define _USE_MATH_DEFINES #ifdef DEBUG #include "debug.h" #endif #define lsb(x) ((x)&(-x)) #define siz(x) (int)x.size() #define all(x) x.begin(),x.end() #define setprec(x) cout << fixed << showpoint << setprecision(x); typedef long double ...
C++
2b611e202c931d50d8a260b2b45d4cd7
b20badb7a713aedb5668f3e5fbe470a5
2,100
PASSED
#include <bits/stdc++.h> #define int long long using namespace std; template <class T> vector<T> create(size_t size, T initialValue) { return vector<T>(size, initialValue); } template <class T, class... Args> auto create(size_t head, Args&&... tail) { auto inner = create<T>(tail...); return vector<decltype(inner)>(...
C++
2b611e202c931d50d8a260b2b45d4cd7
56423b4bce973a0f9c16c558f1ee001c
2,100
PASSED
#include<bits/stdc++.h> #define fi first #define se second #define mp make_pair #define pb push_back #define sz(v) (v).size() #define all(v) (v).begin(),(v).end() using namespace std; typedef long long ll; template <class T> void chmax(T &x,T y) {x=x>y?x:y;} template <class T> void chmin(T &x,T y) {x=x<y?x:y;...
C++
357dcc8fb7783d878cd2c4ed34eb437e
1f91c2cb8036ec5dc95041463087ad89
1,000
PASSED
#include<bits/stdc++.h> #define rep(i,n) for(int i=0;i<(int)n;i++) using namespace std; signed main(){ int t; cin>>t; while(t--){ string s; cin>>s; vector<int> v; bool flag=true; int sum=0; for(int i=0;i<s.size();i++){ if(s[i]=='0'){ v.push_back(i); ...
C++
357dcc8fb7783d878cd2c4ed34eb437e
a9946cd961642f533da529054a53db8e
1,000
PASSED
#include<bits/stdc++.h> #define int long long #define REP(i,a,n) for(int i=a;i<(n);i++) #define REP_sz(i,s) for(int i=0;i<s.size();i++) #define gcd(a,b) __gcd(a,b) #define RE return #define FILL(a,b) memset(a,b,sizeof(a)) #define SO(a) sort(all(a)) #define all(a) a.begin(),a.end() #define pb push_back #define...
C++
357dcc8fb7783d878cd2c4ed34eb437e
db41bfe2e81f9c0bbbca30ccb22c232a
1,000
PASSED
#include <bits/stdc++.h> using namespace std; #define ll long long #define db double #define ld long double #define forr(i,a,n) for(int i=a;i<n;i++) #define rep(i,n) forr(i,0,n) #define repp(i,n) forr(i,1,n+1) #define foreach(it,t) for(__typeof(t) it=t.begin();it!=t.end();it++) #define pb push_back #define mp...
C++
357dcc8fb7783d878cd2c4ed34eb437e
e04dd4d60d837013601de1b47df2bce5
1,000
PASSED
#include <bits/stdc++.h> using namespace std; int main(){ int n, now=0; cin >> n; string a[n]; for(int k=0; k<n; k++){ cin >> a[k]; a[k] += " "; bool f=0, out=1; for(int i=0; i<a[k].size(); i++){ if(a[k][i]==' ') break; if(f&&a[k][i]=='0' && a[k][i+1]=='0'){ cout << "NO\n"; out...
C++
357dcc8fb7783d878cd2c4ed34eb437e
d23dc8090a368076c7df33694915f4fa
1,000
PASSED
#include <bits/stdc++.h> using namespace std; int main() { int t; cin>>t; while (t--) { string a; int ones=-1e9,zeros=-1e9; cin>>a; for (int i=0;i<a.size()-1;i++) { if (a[i]=='1'&&a[i+1]=='1'&&ones==-1e9) { ones=i; } if (a[i]=='0'&&a[i+1]=='0') { zeros=i; } ...
C++
357dcc8fb7783d878cd2c4ed34eb437e
4a29845a77bb9e186ca50348f0f22d36
1,000
PASSED
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; while(n--){ string s; bool p=0,q=0; int i=1; cin>>s; for(;i<s.size();i++) if(s[i]=='1'&&s[i-1]=='1'){ p=1; break; } for(;i<s.size();i++) if(p==1&&s[i]=='0'&&s[i-1]=='0'){ q=1; cout<<"NO"<<en...
C++
357dcc8fb7783d878cd2c4ed34eb437e
aad01235adf64d7d47f49ade49971384
1,000
PASSED
#include<bits/stdc++.h> #define N 1005 #define M 5001 #define R register #define INFI 0x7fffffff #define INFL 0x7fffffffffffffff #define F(i,start,end) for(R int (i)=(start);(i)<=(end);i++) #define T(i,end,start) for(R int (i)=(start);(i)>=(end);i--) using namespace std; template<typename T> void read(T &x) {...
C++
357dcc8fb7783d878cd2c4ed34eb437e
3e25f542c5c5b400c8d2ba4b6e555e86
1,000
PASSED
#include<bits/stdc++.h> #define int long long using namespace std; void solve(){ string s; cin>>s; bool f0=0,f1=0,chk=0; for(int i=0;i<s.size();i++){ if(s[i]=='0') f0=1; else f1=1; } if((f0)+(f1)<=1) chk=1; for(int i=0;i<s.size();i++){ int lst=-2; bool f=1; for(int j=0;j<=i;j++){ if(...
C++
357dcc8fb7783d878cd2c4ed34eb437e
64a3c08d7c6efcde3d3b2e9dab6757ba
1,000
PASSED
#pragma GCC optimize ("Ofast") #include<bits/stdc++.h> using namespace std; #define pb push_back #define pi pair<int,int> #define rep(i,c,n) for(int i=c;i<n;i++) #define rtp(i,c,n) for(int i=c;i<c+n;i++) #define forn(i,n) for(int i=0;i<n;i++) #define fore(i,n) for(int i=1;i<=n;i++) #define mp make_pair #defin...
C++
357dcc8fb7783d878cd2c4ed34eb437e
bb3e20a5ffb44575e14f1e2e3a7d83e4
1,000
PASSED
#include <bits/stdc++.h> #define INT long long using namespace std; const int NN = 1010; const int mod = 998244353; char x[NN], y[NN]; INT dp[NN][NN][2], c1[NN], c2[NN]; INT add(INT p, INT d){ return (p + d)%mod; } int main() { #ifndef ONLINE_JUDGE freopen("in.in", "r", stdin); freopen("out.out", "w", s...
C++
51406f6578e8de38100c6af082bfb05e
6c652c4acd26f72c0270333019e35cc4
2,400
PASSED
#include<bits/stdc++.h> #define NN 1100 #define INT long long #define mod 998244353 using namespace std; char a[NN],b[NN]; int x[NN],y[NN]; INT dp[NN][NN][5]; int main(){ #ifndef ONLINE_JUDGE freopen("in.in", "r", stdin); #endif scanf("%s%s",a+1,b+1); int n = strlen(a+1); int m = strlen(b+1); for(in...
C++
51406f6578e8de38100c6af082bfb05e
b576161710261e0ba6d1714fedae8e3c
2,400
PASSED
#include<bits/stdc++.h> #define INT long long using namespace std; const int NN = 1010; int A[NN],B[NN]; char str[NN]; char x[NN]; int pre[NN][NN]; int ans[NN]; const int mod = 998244353; int dp[NN][NN][2]; char y[NN]; int tar[NN]; int pos[NN]; int main(){ #ifndef ONLINE_JUDGE freopen("in.in","r",stdin...
C++
51406f6578e8de38100c6af082bfb05e
29535f673e29b97da5178931653f9dd8
2,400
PASSED
#include <bits/stdc++.h> #define debug(X) { auto _X = (X); cout << "L" << __LINE__ << ": " << #X << " = " << (_X) << endl; } #define pr(A, a, b) { cout << "L" << __LINE__ << ": " << #A << " = "; for(int i = (a); i <= (b); i ++) cout << A[i] << ' '; cout << endl; } #define enter {cout << endl;} using namespace std; ...
C++
51406f6578e8de38100c6af082bfb05e
e2f3a7948220756db5ae490243d23824
2,400
PASSED
#include<bits/stdc++.h> using namespace std; const int NN = 2020; const int mod = 998244353; int A[NN], B[NN]; char s[NN], c[NN]; int dp[NN][NN][2]; int main() { #ifndef ONLINE_JUDGE freopen("in.in", "r", stdin); freopen("out.out", "w", stdout); #endif scanf("%s", s + 1); scanf("%s", c + 1); int n...
C++
51406f6578e8de38100c6af082bfb05e
c2aa1512224bc8535f091b07dbd89f70
2,400
PASSED
#include<bits/stdc++.h> #define NN 1100 using namespace std; using INT=long long; const int mod = 998244353; int dp[NN][NN][2]; int nxta[NN], nxtb[NN]; char a[NN], b[NN]; int main() { #ifndef ONLINE_JUDGE freopen("in.in", "r", stdin); freopen("out.out", "w", stdout); #endif scanf("%s", a + 1); s...
C++
51406f6578e8de38100c6af082bfb05e
8e0e9cff81d4b0c22968897a3909964b
2,400
PASSED
#include<bits/stdc++.h> #define NN 1100 using namespace std; using INT=long long; const int mod = 998244353; int dp[NN][NN][2]; char a[NN], b[NN]; int nxt[NN][2]; int main() { #ifndef ONLINE_JUDGE freopen("in.in", "r", stdin); freopen("out.out", "w", stdout); #endif cin >> (a + 1); cin >> (b + 1); int n = strl...
C++
51406f6578e8de38100c6af082bfb05e
53e14718bb240eb09372cd48500aa130
2,400
PASSED
#include<bits/stdc++.h> #define NN 1100 using namespace std; using INT=long long; const int mod = 998244353; int dp[NN][NN][2]; char a[NN], b[NN]; int nxt[NN][2]; int main() { #ifndef ONLINE_JUDGE freopen("in.in", "r", stdin); freopen("out.out", "w", stdout); #endif cin >> (a + 1); cin >> (b + 1); int n = strl...
C++
51406f6578e8de38100c6af082bfb05e
be7c07ff303327c040cd2d9f4c3d29ec
2,400
PASSED
#include <bits/stdc++.h> #define int long long #define INT_MAX INT64_MAX #define INT_MIN INT64_MIN #define ll long long #define PI 3.14159265358979323846 #define CLK clock_t clk = clock();//Start of main #define OCLK cerr << "Time (in ms): " << (double)(clock() - clk) * 1000.0 / CLOCKS_PER_SEC << '\n';//End of m...
C++
51406f6578e8de38100c6af082bfb05e
befd95d6bf7f2bf49ebfdb67f41cb0c3
2,400
PASSED
#include <bits/stdc++.h> //#define int long long //#define INT_MAX INT64_MAX //#define INT_MIN INT64_MIN #define ll long long #define PI 3.14159265358979323846 #define CLK clock_t clk = clock();//Start of main #define OCLK cerr << "Time (in ms): " << (double)(clock() - clk) * 1000.0 / CLOCKS_PER_SEC << '\n';//En...
C++
51406f6578e8de38100c6af082bfb05e
303631dce935ca83641f7814e41729a3
2,400
PASSED
#ifdef LOCAL #define _GLIBCXX_DEBUG #endif #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pint; typedef pair<ll, ll> pll; typedef vector<int> vi; typedef vector<vi> vii; typedef vector<ll> vl; typedef vector<vl> vll; #define endl '\n' #define pb push_back #define mp ma...
C++
26354d2628f26eb2eff9432bd46400d5
9b8e2b0f37123ad4e882af1e7d0d1005
800
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long int lli; int main(){ lli t, n, x, y, w, b, i, j; cin >> t; while (t--){ cin >> n >> x >> y; cin >> w >> b; lli minw = min(x, y); lli sisaw = max(x, y)-minw; sisaw /= 2; lli minb = min(n-x, n-y); lli sisab = max(n-x, n-y)-minb...
C++
26354d2628f26eb2eff9432bd46400d5
6cd2d21c7306b4355be7199c6e735b72
800
PASSED
#include <bits/stdc++.h> #define ll long long int #define llu unsigned long long int #define FOR(i, t) for(int i = 0; i < (t); i++) using namespace std; // void solve(){ int n, k1, k2, w, b; cin >> n >> k1 >> k2; cin >> w >> b; int cntW = min(k1, k2) + (max(k1,k2) - min(k1, k2)) / 2; int cntB = min(n-k1, n-k2) +...
C++
26354d2628f26eb2eff9432bd46400d5
c01c6eefaa7782726fbe02f5bc5a8442
800
PASSED
#include <bits/stdc++.h> #define IOS ios::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define endl '\n' #define int long long #define lb(x) x&(-x) #define pi acos(-1) using namespace std; const int maxn = 1e6+10; const int mod = 1e17+7; int t,n,m,x,y,z,l,r,k,ans; int a[maxn],sum[maxn]; signed main() { IOS; ...
C++
26354d2628f26eb2eff9432bd46400d5
10b7b3a1bb6cc6ce491a9fbbede16a23
800
PASSED
#include<iostream> using namespace std; int main() { int t; cin>>t; while(t--) { int n,k1,k2; cin>>n>>k1>>k2; int w,b; cin>>w>>b; int w1,b1; w1=k1+k2; b1=2*n-w1; if(w1/2 >= w&&b1/2 >= b) cout<<"YES"<<endl; else cout<<"NO"<<endl; } return 0; }
C++
26354d2628f26eb2eff9432bd46400d5
e5fb59b1f2d9b514deb913d1912d1593
800
PASSED
#include <iostream> using namespace std; int main() { int t; cin>>t; while(t--){ int n,k1,k2,k3,k4; cin>>n>>k1>>k2; k3=n-k1; k4=n-k2; int x,y; cin>>x>>y; int w=(k1/2)+(k2/2); if(k1%2 && k2%2)w++; int b=(k3/2)+(k4/2); if(k3%2 &...
C++
26354d2628f26eb2eff9432bd46400d5
55b5e5a067a9b62d1f14409c82802735
800
PASSED
#include<iostream> using namespace std; int main(){ int test; cin>>test; while(test--){ int w, b, k1, k2, n; cin>>n>>k1>>k2>>w>>b; if(w*2 <= k1 + k2&&b*2 <= n * 2 - k1 - k2) cout<<"YES"<<endl; else cout<<"NO"<<endl; } return 0; }
C++
26354d2628f26eb2eff9432bd46400d5
9f93bbe4a371b04753e2d4a84cf87847
800
PASSED
#include "bits/stdc++.h" using namespace std; const int N=200010; int t,n,k,kk,a,b; int main() { cin>>t; while(t--) { int aa=0,bb=0; cin>>n>>k>>kk; cin>>a>>b; if(abs(k-kk)%2==0) aa=(k+kk)/2,bb=n-aa; else aa=k/2+kk/2,bb=n-aa-1; if(aa>=a&&bb>=b) cout<<"YES"<<endl; else cout<<"NO"<<endl; } } ...
C++
26354d2628f26eb2eff9432bd46400d5
0c6241ff624c7a4ffe76e7a24d8e661f
800
PASSED
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<ll> vl; typedef double dl; #define endl "\n" #define Y cout<<"YES"<<endl; #define NO cout<<"NO"<<endl; #define yes cout<<"Yes"<<endl; #define no cout<<"No"<<endl; #define sp " " #define PB push_back #define F first...
C++
26354d2628f26eb2eff9432bd46400d5
d8035b1fbbb1144367cff620dcb43d1e
800
PASSED
#include <iostream> #include<queue> #include<cstdio> #include<algorithm> using namespace std; int main() { int t,n,w,b,k1,k2; scanf("%d",&t); while(t--) { cin>>n>>k1>>k2>>w>>b; int l1=n-k1; int l2=n-k2; int num_1=min(k1,k2)+(max(k1,k2)-min(k1,k2))/2; int num_2=mi...
C++
26354d2628f26eb2eff9432bd46400d5
6f92019d6ba2a319eb7140ca74f8c1b3
800
PASSED
#include<bits/stdc++.h> #define rep(i,a,b) for(int i=(a);i<=(b);i++) #define per(i,a,b) for(int i=(a);i>=(b);i--) using namespace std; const int N=400005,P=998244353; int n1,n2,m,q,w=1,ans,col[N],fa[N],val[N],sum[N][2]; void Inc(int&x,int y){ if((x+=y)>=P) x-=P; } void Dec(int&x,int y){ if((x-=y)<0) x...
C++
263184829929376c974451f123dfe0b6
d80b85b3022d268295c48b93459a7335
3,100
PASSED
#include<bits/stdc++.h> #define rep(i,a,b) for(int i=(a);i<=(b);i++) #define per(i,a,b) for(int i=(a);i>=(b);i--) using namespace std; const int N=400005,P=998244353; int n1,n2,m,q,w=1,ans,col[N],fa[N],val[N],sum[N][2]; void Inc(int&x,int y){ if((x+=y)>=P) x-=P; } void Dec(int&x,int y){ if((x-=y)<0) x...
C++
263184829929376c974451f123dfe0b6
5e9af0ae9b1223af744fbe2790c9da3f
3,100
PASSED
#include<bits/stdc++.h> #define rep(i,a,b) for(int i=(a);i<=(b);i++) #define per(i,a,b) for(int i=(a);i>=(b);i--) using namespace std; const int N=400005,P=998244353; int n1,n2,m,q,w=1,ans,col[N],fa[N],val[N],sum[N][2]; void Inc(int&x,int y){ if((x+=y)>=P) x-=P; } void Dec(int&x,int y){ if((x-=y)<0) x...
C++
263184829929376c974451f123dfe0b6
cc07c9af0eab177f3e2de69f257c144f
3,100
PASSED
#include<bits/stdc++.h> #define rep(i,a,b) for(int i=(a);i<=(b);i++) #define per(i,a,b) for(int i=(a);i>=(b);i--) using namespace std; const int N=400005,P=998244353; int n1,n2,m,q,w=1,ans,col[N],fa[N],val[N],sum[N][2]; void Inc(int&x,int y){ if((x+=y)>=P) x-=P; } void Dec(int&x,int y){ if((x-=y)<0) x...
C++
263184829929376c974451f123dfe0b6
6af19abaca30b3e864eb79a14c44fe2c
3,100
PASSED
#include <bits/stdc++.h> using namespace std; typedef signed long long ll; #define _P(...) (void)printf(__VA_ARGS__) #define FOR(x,to) for(x=0;x<(to);x++) #define FORR(x,arr) for(auto& x:arr) #define FORR2(x,y,arr) for(auto& [x,y]:arr) #define ALL(a) (a.begin()),(a.end()) #define ZERO(a) memset(a,0,sizeof(a))...
C++
263184829929376c974451f123dfe0b6
cc1c0f924207a46aaf609b4aa18944f7
3,100
PASSED
// Retired? #include <bits/stdc++.h> using namespace std; using ll = long long; using ull = long unsigned long; using ld = double long; #ifdef LOCAL const int N = 45; #else const int N = 400005; #endif template<int m> struct modint { unsigned x; modint() : x(0) {} modint(long long arg...
C++
263184829929376c974451f123dfe0b6
4d120a7c3d712971822bb99b9e390ef2
3,100
PASSED
#include<bits/stdc++.h> using namespace std; struct node{ node *succ[2]; bool flag; int id[2],head; int val[2]; } vett[1000005]; node* cont=vett; node* getnode(int x){ node *tmp=cont; tmp->flag=false; tmp->id[0]=tmp->id[1]=-1; tmp->head=x; tmp->val[0]=tmp->val[1]=0; tmp->succ[0]=tmp->succ[1...
C++
263184829929376c974451f123dfe0b6
ffd43cefb1a3ea34b916917d4285b05c
3,100
PASSED
#include<bits/stdc++.h> using namespace std; struct node{ node *succ[2]; bool flag; int id[2],head; int val[2]; } vett[1000005]; node* cont=vett; node* getnode(int x){ node *tmp=cont; tmp->flag=false; tmp->id[0]=tmp->id[1]=-1; tmp->head=x; tmp->val[0]=tmp->val[1]=0; tmp->succ[0]=tmp->succ[1...
C++
263184829929376c974451f123dfe0b6
b3e671900c243d6806f1dccd81379914
3,100
PASSED
/* 在那理想的彼岸, 等待着我们所希冀的勇气。 在拥有了它的瞬间, 便能看见梦境的终结。 */ #include <bits/stdc++.h> typedef long long ll; using namespace std; #define debug(...) fprintf (stderr, __VA_ARGS__) #define fi first #define se sefaild #define lep(i, l, r) for (int i = (l), i##_end = (r); i <= i##_end; ++ i) #define rep(i, r, l) for (i...
C++
263184829929376c974451f123dfe0b6
16c50809b87cbb08f6bbc0a0ab422685
3,100
PASSED
/* 在那理想的彼岸, 等待着我们所希冀的勇气。 在拥有了它的瞬间, 便能看见梦境的终结。 */ #include <bits/stdc++.h> typedef long long ll; using namespace std; #define debug(...) fprintf (stderr, __VA_ARGS__) #define fi first #define se sefaild #define lep(i, l, r) for (int i = (l), i##_end = (r); i <= i##_end; ++ i) #define rep(i, r, l) for (i...
C++
263184829929376c974451f123dfe0b6
6767e1fe0353288199926c94488491f9
3,100
PASSED
#include <bits/stdc++.h> using namespace std; #define ll long long #define sz(s) int(s.size()) #define FIO ios_base::sync_with_stdio(0);cin.tie(0); int main () { FIO int n; cin >> n; ll s[n+3]; for(int i = 0; i< n; i++) cin >> s[i]; priority_queue<int, vector<int>, greater<int>> pq; ...
C++
b4a4448af5b61fe5a8467a8d0e12fba8
a2383bc28cb5871ce521be3bfb14b9e2
1,600
PASSED
#include <iostream> #include <queue> using namespace std; #define Fast ios_base::sync_with_stdio(0); cin.tie(0);cout.tie(0); int main() { Fast long long sum = 0,value; int n, cnt = 0; cin >> n; // Largest Negative Value In Top //Sort From Small Value To Large Value priority_queue<long...
C++
b4a4448af5b61fe5a8467a8d0e12fba8
3dc13d34f9ba302d85b4c7bf113f1362
1,600
PASSED
#include <iostream> #include<bits/stdc++.h> using namespace std; #define Menna ios_base::sync_with_stdio(0); cin.tie(0);cout.tie(0); int main() { Menna int n,cnt=0; cin>>n; long long x,sum=0; priority_queue<long long,vector<long long>,greater<long long>>p; for(int i=0;i<n;i++){ cin>>x; sum+=x; ...
C++
b4a4448af5b61fe5a8467a8d0e12fba8
c891d4ad661fa6a4dd5c942f65e9b4f3
1,600
PASSED
#include <bits/stdc++.h> using namespace std; int main() { long long n, sum = 0, ans = 0; cin >> n; priority_queue<long long,vector<long long>,greater <>>pq; for(int i = 0; i < n; i++) { long long x; cin >> x; if(sum+x>=0){ sum+=x; ans++; pq.push...
C++
b4a4448af5b61fe5a8467a8d0e12fba8
9bded8e40001564cf3ddb0edd6dcec18
1,600
PASSED
// Problem: C2. Potions (Hard Version) // Contest: Codeforces - Codeforces Round #723 (Div. 2) // URL: https://codeforces.com/problemset/problem/1526/C2 // Memory Limit: 256 MB // Time Limit: 1000 ms // // Powered by CP Editor (https://cpeditor.org) #include<bits/stdc++.h> #define ll long long using namespace std; ...
C++
b4a4448af5b61fe5a8467a8d0e12fba8
b7e71a89fe34a813f6cdd45c07777573
1,600
PASSED
#include<iostream> #include <bits/stdc++.h> using namespace std; int main() { int n; cin>>n; int arr[n]; long long x,sum=0,max=0; priority_queue<int> pq; for(int i=0;i<n;i++) { cin>>arr[i]; } for(int i=0;i<n;i++) { sum+=arr[i]; max++; if(arr[i]<0) ...
C++
b4a4448af5b61fe5a8467a8d0e12fba8
f1b230f4d2b448faf861acb9d4479fff
1,600
PASSED
#include <iostream> #include <bits/stdc++.h> #include<iomanip> #include <cmath> #include <algorithm> using namespace std; #define speed ios::sync_with_stdio(0);cin.tie(0);cout.tie(0); //#define T int eee; cin >> eee; while(eee--) int main() { speed int n; cin>>n; long long h = 0 , ans = 0; int a...
C++
b4a4448af5b61fe5a8467a8d0e12fba8
96b8cca5d3088aa3567826d5cddbc3b7
1,600
PASSED
#include <bits/stdc++.h> #define ll long long #define sep ' ' #define endl '\n' #define Y ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); using namespace std; int main() { Y int n,x; cin>>n; priority_queue<int,vector<int>,greater<>>pq; // min top ll health = 0, cnt = 0; for (int i = 0; i < n; +...
C++
b4a4448af5b61fe5a8467a8d0e12fba8
fa73cb0d16971d489417bde337a7e95a
1,600
PASSED
#include<bits/stdc++.h> using namespace std; long long int n; void solve() { //cout << "Allahu Akbar" << endl; cin >> n; priority_queue<long long, vector<long long>, greater<long long> > pq; long long S = 0; for(int i = 1;i <= n;i++){ long long x; cin >> x; S += x; pq.push(x); while(S < 0){ ...
C++
b4a4448af5b61fe5a8467a8d0e12fba8
7faad425bbc968e1d31fc4e070320689
1,600
PASSED
#include<iostream> #include <array> #include <algorithm> #include <cmath> #include <vector> #include <utility> #include <iomanip> #include <stack> #include <deque> #include<cstdio> #include <queue> #include<cstring> #include <set> #include <map> #include <unordered_map> using namespace std; #define SIZE 200005 #define ...
C++
b4a4448af5b61fe5a8467a8d0e12fba8
9d576c3a26336fb17ad5a86b2cd08a0f
1,600
PASSED
#include <bits/stdc++.h> using namespace std; #define int long long #define ll long long #define pi (3.141592653589) #define mod 1000000007 #define float double #define pb push_back #define mp make_pair #define ff first #define ss second #define all(c) c.begin(), c.end() #define min3(a, b, c) min(c, min(a, ...
C++
affef141c51bbfd881a90d49ec34ceea
ad8fbbf728487f816863f277bfa28e36
1,500
PASSED
#include <bits/stdc++.h> using namespace std; #define int long long #define ll long long #define pi (3.141592653589) #define mod 1000000007 #define float double #define pb push_back #define mp make_pair #define ff first #define ss second #define all(c) c.begin(), c.end() #define min3(a, b, c) min(c, min(a, ...
C++
affef141c51bbfd881a90d49ec34ceea
4f2f2c13f9fe43f132f3dd4ef84ed9a2
1,500
PASSED
#include <bits/stdc++.h> using namespace std; #define int long long #define ll long long #define pi (3.141592653589) #define mod 1000000007 #define float double #define pb push_back #define mp make_pair #define ff first #define ss second #define all(c) c.begin(), c.end() #define min3(a, b, c) min(c, min(a, ...
C++
affef141c51bbfd881a90d49ec34ceea
8b22434d7577d3fdc4de52754c43c133
1,500
PASSED
#include <bits/stdc++.h> using namespace std; void heapify(int i, long long int a[], int n) { int lc = 2 * i + 1; int rc = 2 * i + 2; int maxm = i; if (lc < n && a[maxm] < a[lc]) { maxm = lc; } if (rc < n && a[maxm] < a[rc]) { maxm = rc; } if (maxm ...
C++
affef141c51bbfd881a90d49ec34ceea
cf4abc9452115d6d3fe8e3811928c4d8
1,500
PASSED
#include <bits/stdc++.h> using namespace std; void inserted(long long int *a,int n){ int i=n; long long int temp=a[i]; while(i>0 && temp<a[(i-1)/2]){ a[i]=a[(i-1)/2]; i=(i-1)/2; } a[i]=temp; } long long int deleted(long long int *a,int n){ ...
C++
affef141c51bbfd881a90d49ec34ceea
c62675f3423a991774118195d4291339
1,500
PASSED
#include <bits/stdc++.h> using namespace std; void inserted(long long int *a,int n){ int i=n; long long int temp=a[i]; while(i>0 && temp>a[(i-1)/2]){ a[i]=a[(i-1)/2]; i=(i-1)/2; } a[i]=temp; } long long int deleted(long long int *a,int n){ ...
C++
affef141c51bbfd881a90d49ec34ceea
e9fec8a304493da4dcad49214ab6fb0c
1,500
PASSED
#include <bits/stdc++.h> using namespace std; void inserted(long long int *a,int n){ int i=n; long long int temp=a[i]; while(i>=1 && temp>=a[(i-1)/2]){ a[i]=a[(i-1)/2]; i=(i-1)/2; } a[i]=temp; } long long int deleted(long long int *a,int n){ ...
C++
affef141c51bbfd881a90d49ec34ceea
8280669e49c769fd177e6ebd435b8bc7
1,500
PASSED
#include <bits/stdc++.h> using namespace std; int main() { // #ifndef ONLINE_JUDGE // freopen("input.txt","r",stdin); // freopen("output.txt","w",stdout); // #endif int n; cin>>n; long long int *a=new long long int[n]; long long int sum=0; priority_queue<long long int,vector<long ...
C++
affef141c51bbfd881a90d49ec34ceea
146ad4ee0850a156fa845c04f483063a
1,500
PASSED
#include <bits/stdc++.h> using namespace std; int main() { #ifndef ONLINE_JUDGE freopen("input.txt","r",stdin); freopen("output.txt","w",stdout); #endif int n; cin>>n; long long int *a=new long long int[n]; long long int sum=0; for(int i=0;i<n;i++){ cin>>a[i]; } ...
C++
affef141c51bbfd881a90d49ec34ceea
06fe2d00d54f117997c11543d7846c98
1,500
PASSED
#include<bits/stdc++.h> #define int long long #define pb push_back #define F first #define S second using namespace std; const int N=1e6,M=1e4; long long minn=1e18,mux=-1e18; map<int,int>mp,np; int dp[2002][2002],a[N]; main(){ int n; cin>>n; for(int i=0; i<=n; i++) for(int j=0; j<=n; j...
C++
affef141c51bbfd881a90d49ec34ceea
433f4483e2f2112b7d144c3f62fedc14
1,500
PASSED
#include <bits/stdc++.h> #include <iostream> #include <algorithm> //#include <bits/stdc++.h> //#include <iostream> //#include <algorithm> #define ull unsigned long long #define ll long long using namespace std; void fast() { cin.tie(0); cout.tie(0); cin.sync_with_stdio(0); } void primeFactors(map<ll,ll>&m...
C++
e5e937f080b20eaec5f12f1784ae6427
a3521ffb3fbe086a77755fe3c2cec75c
1,400
PASSED
/* Author:TesikBas_ For:EDU(ZF)(Codeforces) */ #include <bits/stdc++.h> #define forn(i,l,r,x) for(int i=(l);i<=(r);i+=x) #define forr(i,l,r,x) for(int i=(l);i>=(r);i-=x) #define pb push_back #define pf push_front #define ll long long #define all(x) x.begin(),x.end() #define sr(a) sort(a+1,a+n+1) #define ins ins...
C++
e5e937f080b20eaec5f12f1784ae6427
5d1d2d58679fbb8601200a7cc0d926e6
1,400
PASSED