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 <bits/stdc++.h> #define fi first #define se second #define ll long long #define uint unsigned int #define ull unsigned long long #define pii pair<int, int> #define pil pair<int, long long> #define pli pair<long long, int> #define pll pair<long long, long long> #define m_p make_pair #define m_t ma...
C++
202396838c98654c4e40179f21a225a0
299d4fe1ced7acd33a69a1c4f4ecff51
2,600
PASSED
#include <bits/stdc++.h> using namespace std; int i,j,k,n,m,t,t1,t2,it,a[6050]; bool vis2[3050],vis[3050]; vector<int> v[3050]; long long res; void dfs(int x){ if(vis[x])return; a[++it]=x; vis[x]=1; for(auto i:v[x]){ dfs(i); } } void chk(){ int i,j,k; for(i=1;i<=it;i++){ a[it+i]=a[i]; ...
C++
202396838c98654c4e40179f21a225a0
31128e1367ffcbc89662592dcb37ec8e
2,600
PASSED
#include <bits/stdc++.h> using namespace std; #define int long long int i,j,k,n,m,t,t1,t2,vis[50500],it,a[50500],vis2[50500]; vector<int> v[50500]; int res; void dfs(int x){ if(vis[x])return; a[++it]=x; vis[x]=1; for(auto i:v[x]){ dfs(i); } } void chk(){ int i,j,k; for(i=1;i<=it;i++){ ...
C++
202396838c98654c4e40179f21a225a0
4e813466e33b4cd9e5f8d66731d72760
2,600
PASSED
#include<bits/stdc++.h> using namespace std; #define f first #define s second typedef long long ll; const int maxn = 1505; ll crr = 0, ans = 0; int n; ll gt(ll x){ return x*(x+1)/2; } struct dsu{ int l, r, contrib, root; set<int> out; void recalc(){ if(out.empty())co...
C++
202396838c98654c4e40179f21a225a0
3955ce653043afa73c4fdf83eea2411d
2,600
PASSED
#include<bits/stdc++.h> using namespace std; #define f first #define s second typedef long long ll; const int maxn = 1505; ll crr = 0, ans = 0; int n; ll gt(ll x){ return x*(x+1)/2; } struct dsu{ int l, r, contrib, root; set<int> out; void recalc(){ if(out.empty())co...
C++
202396838c98654c4e40179f21a225a0
6db21780ab889878540d9a48e60df7cc
2,600
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long ll; bool home=1; const int inf=(int)1e9+7; const int N=3000+7; int n; ll print; vector<int> g[N],curpath; bool vis[N]; vector<vector<int>> paths; void dfs(int a){ vis[a]=1; curpath.push_back(a); for(auto&b:g[...
C++
202396838c98654c4e40179f21a225a0
8f8643a09b6122d8c1c5f2afc9cb4c11
2,600
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long ll; bool home=1; const int inf=(int)1e9+7; const int N=3000+7; int n; ll print; vector<int> g[N],curpath; bool vis[N]; vector<vector<int>> paths; void dfs(int a){ vis[a]=1; curpath.push_back(a); for(auto&b:g[...
C++
202396838c98654c4e40179f21a225a0
e85267c65226cd918a36aa1fe4fedfea
2,600
PASSED
#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; using i128 = __int128_t; using u128 = __uint128_t; namespace debugger { template <typename T> void __print_var(string_view name, const T & x) { std::cerr << name << " = " << x; } template <type...
C++
202396838c98654c4e40179f21a225a0
0a7a1de5a7da6fc2478d8ba5c5d1a585
2,600
PASSED
// LUOGU_RID: 90446467 #include<bits/stdc++.h> using namespace std; #define N 200010 #define mod 1000000007 #define ll long long #define ull unsigned long long #define For(i,j,k) for(int i=j;i<=k;i++) #define DFor(i,j,k) for(int i=j;i>=k;i--) #define efor(i,u) for(int i=h[u];i;i=nxt[i]) #define pb push_back #...
C++
f24193d656bca889e5167d9b7bd2a379
f00ea4465c51eccb9b2e6e0a67c586e3
3,000
PASSED
// LUOGU_RID: 90424840 #include <cstdio> #include <vector> #include <iostream> using namespace std; const int M = 200005; const int N = 30*M; #define int long long int read() { int x=0,f=1; char c; while((c=getchar())<'0' || c>'9') { if(c=='-') f=-1; } while(c>='0' && c<='9') { x=(x<<3)+(x<<1)+(c...
C++
f24193d656bca889e5167d9b7bd2a379
27a170b75229749dcf0609b15e3b7b16
3,000
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long LL; const int N = 200010; const int Bs = 310; const int Mx = 200000; LL n, m, B, num[N], bel[N], cnt = 0; LL ans, v[Bs][N], r[N], c[N], rest[N], used[Bs], tim[Bs]; inline LL read() { LL x = 0, f = 1; char c = getchar(); while(...
C++
f24193d656bca889e5167d9b7bd2a379
85311303a54fafffe530e3cbe5c91124
3,000
PASSED
#pragma GCC optimize(2) #pragma GCC optimize(3) #pragma GCC target("avx,sse2,sse3,sse4,mmx") #pragma GCC optimize("Ofast") #include<bits/stdc++.h> using namespace std; long long a,b,d[200001],f[200001],q,w,an,mx,cn,v[200001],rt[200001],lim=200001,su[200001],cnt,all,suu[200001]; struct p{long long l,r,v;}m[200001...
C++
f24193d656bca889e5167d9b7bd2a379
d768979c495469c4b9e461330d9f2a38
3,000
PASSED
#include <cstdio> #include <algorithm> #include <cstring> #include <vector> #include <cmath> #include <set> #include <map> #include <queue> #include <stack> #include <iostream> #include <cstdlib> #include <ctime> #pragma GCC optimize(3) #pragma GCC target("avx") #pragma GCC optimize("Ofast") #pragma GC...
C++
f24193d656bca889e5167d9b7bd2a379
67e66d743b4523a8a91173bf4dd5ee22
3,000
PASSED
#include <cstdio> #include <algorithm> #include <cstring> #include <vector> #include <cmath> #include <set> #include <map> #include <queue> #include <stack> #include <iostream> #include <cstdlib> #include <ctime> #define int long long #define Lid ch[id][0] #define Rid ch[id][1] #define M ((L+R)>>1) ...
C++
f24193d656bca889e5167d9b7bd2a379
c9b5b1b4b298222855decfb30feceddb
3,000
PASSED
#include <cstdio> #include <algorithm> #include <cstring> #include <vector> #include <cmath> #include <set> #include <map> #include <queue> #include <stack> #include <iostream> #include <cstdlib> #include <ctime> #pragma GCC optimize(3) #pragma GCC target("avx") #pragma GCC optimize("Ofast") #pragma GC...
C++
f24193d656bca889e5167d9b7bd2a379
c44ca02afac0ff681af29ec3368933dd
3,000
PASSED
#include<bits/stdc++.h> #define ll long long #define pll pair<long long,long long> #define fi first #define se second using namespace std; const int N=2e5+10; int n,q,c[N],r[N],cur[N]; struct Block { int sz,cnt,L[N],R[N],pos[N]; int lstzer[N],lstcov[N]; vector<pair<int,pll> >go[N]; void init() { ...
C++
f24193d656bca889e5167d9b7bd2a379
894ea1967b418c966a03017b80aff5ac
3,000
PASSED
#include<bits/stdc++.h> #define ll long long #define pll pair<long long,long long> #define fi first #define se second using namespace std; const int N=2e5+10; int n,q,c[N],r[N],cur[N]; struct Block { int sz,cnt,L[N],R[N],pos[N]; int lstzer[N],lstcov[N]; vector<pair<int,pll> >go[N]; void init() { ...
C++
f24193d656bca889e5167d9b7bd2a379
d534df596ba9eadfab556c208677be31
3,000
PASSED
#include<bits/stdc++.h> #define ll long long #define pll pair<long long,long long> #define fi first #define se second using namespace std; const int N=2e5+10; int n,q,c[N],r[N],cur[N]; struct Block { int sz,cnt,L[N],R[N],pos[N]; int lstzer[N],lstcov[N]; vector<pair<int,pll> >go[N]; void init() { ...
C++
f24193d656bca889e5167d9b7bd2a379
2ba736267755791b2057aeb114e9455b
3,000
PASSED
#include <bits/stdc++.h> #define endl "\n" using namespace std; // For ordered sets // #include <ext/pb_ds/assoc_container.hpp> // using namespace std; // using namespace __gnu_pbds; // typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> // pbds; // long long rfr[100000...
C++
9851ff47c77e13f62be1edaf3d74c4ad
4f538c91148c421b294a230478f895a7
1,300
PASSED
#include <bits/stdc++.h> using namespace std; #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define fast ios::sync_with_stdio(0);cin.tie(0);cout.tie(0); typedef long long ll;typedef long double ld;typedef pair<int,int> pii; #define F first #define S second #define PB push_back #...
C++
9851ff47c77e13f62be1edaf3d74c4ad
b29de3f552bbc55aa781f59e72d765c5
1,300
PASSED
#include <bits/stdc++.h> using namespace std; #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define fast ios::sync_with_stdio(0);cin.tie(0);cout.tie(0); typedef long long ll;typedef long double ld;typedef pair<int,int> pii; #define F first #define S second #define PB push_back #...
C++
9851ff47c77e13f62be1edaf3d74c4ad
c3650f69823809334ee1fd32321ac972
1,300
PASSED
#include <bits/stdc++.h> using namespace std; const int N = 2e5 + 10,inf = 1e9; int a[N],b[N]; int main() { int T; scanf("%d",&T); while(T--) { int n; bool ag = 0; scanf("%d",&n); for(int i = 1;i <= n;i++) scanf("%d",a + i); for(int ...
C++
9851ff47c77e13f62be1edaf3d74c4ad
842406df40a4a26b0aaa84feb3fe03c0
1,300
PASSED
#include<bits/stdc++.h> using namespace std; #define IOS ios::sync_with_stdio(0);cout.tie(0);cin.tie(0); #define FF first #define SS second #define pb push_back #define sz(v) (int)v.size() #define all(v) v.begin(), v.end() #define asort(v) sort(v.begin(), v.end()); // For Sorting in accending order #defin...
C++
9851ff47c77e13f62be1edaf3d74c4ad
4dc15ef7f34735f69f9437fc97fcb82b
1,300
PASSED
#include<bits/stdc++.h> using namespace std; #define IOS ios::sync_with_stdio(0);cout.tie(0);cin.tie(0); #define FF first #define SS second #define pb push_back #define sz(v) (int)v.size() #define all(v) v.begin(), v.end() #define asort(v) sort(v.begin(), v.end()); // For Sorting in accending order #defin...
C++
9851ff47c77e13f62be1edaf3d74c4ad
a4c2f9700f198ef9940d362beddd9091
1,300
PASSED
#include<bits/stdc++.h> using namespace std; bool check(int a[],int b[],int n){ for(int i=0;i<n;i++) if(a[i]!=b[i]) return false; return true; } bool check1(int a[],int b[],int n){ for(int i=0;i<n;i++) if(a[i]>b[i]) return false; return true; } int32_t main() { ...
C++
9851ff47c77e13f62be1edaf3d74c4ad
88f39d40cb7b1886f6d2d585d31c316f
1,300
PASSED
//2112048 //dimpal kalita #include<bits/stdc++.h> using namespace std; #define md 1000000007 #define pb push_back #define fr(i,n) for(ll i=0;i<n;i++) #define fr1(i,k,n) for(ll i=k;i<n;i++) #define endl "\n" #define F ...
C++
9851ff47c77e13f62be1edaf3d74c4ad
8aa9edd8045738d70646b5d59d0bb97c
1,300
PASSED
// betichod hu mai joh iss college aaya #include <bits/stdc++.h> #define ll long long #define srv(v) sort(v.begin(), v.end()) #define fo(i, a, b) for (ll i = a; i < b; i++) #define str string #define sz size() #define dv(v) vector<ll> v #define ds(s) set<ll> s #define dm(mp) map<ll, ll> mp using namespace std...
C++
9851ff47c77e13f62be1edaf3d74c4ad
fd6f6302a529193dfac646b1614d590c
1,300
PASSED
// betichod hu mai joh iss college aaya #include <bits/stdc++.h> #define ll long long #define srv(v) sort(v.begin(), v.end()) #define fo(i, a, b) for (ll i = a; i < b; i++) #define str string #define sz size() #define dv(v) vector<ll> v #define ds(s) set<ll> s #define dm(mp) map<ll, ll> mp using namespace std...
C++
9851ff47c77e13f62be1edaf3d74c4ad
21ff4befdee17fec336bcd6c477ec9d6
1,300
PASSED
#include<bits/stdc++.h> using namespace std; const int N=1e3+10; char c[N][N]; int main() { int t;cin>>t; while(t--) { int n,k,r,p; cin>>n>>k>>r>>p; for(int i=1;i<=n*2;i++) for(int j=1;j<=n*2;j++)c[i][j]='.'; char x='X'; c[r][p]=x; for(int i=p;i<=n*2;i+=k)c[r][i]='X'; for(int i=p;i>=1...
C++
1cbbf71a8e50b58547d1f74437509319
a4b72644ccb6f7d5a874a6ed9e139e70
1,100
PASSED
#include<bits/stdc++.h> using namespace std; const int N=5e2+10; char q[N][N]; int main() { int t; scanf("%d",&t); while(t--) { int n,k,r,c; scanf("%d%d%d%d",&n,&k,&r,&c); if(k==1) { for(int i=1;i<=n;i++) { for(int j=1;j<=n;j++) printf("X"); ...
C++
1cbbf71a8e50b58547d1f74437509319
d6755ff59659d1e7d5bf8bee59ace0fb
1,100
PASSED
#include<bits/stdc++.h> #define int long long using namespace std; const int N =5e2+10,mod=998244353; char ma[N][N]; void solve() { memset(ma,'.',sizeof ma); int n,k,r,c; cin>>n>>k>>r>>c; ma[r][c]='X'; for(int i=1;i<=n;i++) { for(int j=1;j<=n;j+=k) { in...
C++
1cbbf71a8e50b58547d1f74437509319
11b002a69dedd4dc6dba1d319f5ec604
1,100
PASSED
#include <iostream> #include <bits/stdc++.h> using namespace std; int main() { int t; cin>>t; while(t--){ int n,k,x,y; cin>>n>>k>>x>>y; x--; y--; for(int i=0;i<n;i++){ for(int j=0;j<n;j++){ if(abs(i+j-x-y)%k==0)cout<<'X'; else cout<<'.'; } cout<<endl; } ...
C++
1cbbf71a8e50b58547d1f74437509319
774cd96980066128efa9218a928788e1
1,100
PASSED
/*Rabbi Zidni Eilmaa*/ #include<bits/stdc++.h> #include<string.h> using namespace std; typedef long long int ll; typedef long double ld; typedef string str; typedef vector<ll> vll; typedef vector<string> vs; typedef vector<pair<int,int>> vpi; ...
C++
1cbbf71a8e50b58547d1f74437509319
ade9a3da246ae3ec86111b8b9d7e735d
1,100
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; #define max3(a, b, c) max(a, max(b, c)) #define max4(a, b, c, d) max(a, max(b, max(c, d))) #define min3(a, b, c) min(a, min(b, c)) #define min4(a, b, c, d) min(a, min(b, min(c, d))) #define yes cout << 'Y' << 'E'...
C++
1cbbf71a8e50b58547d1f74437509319
4aa0e98cfb6321d9342bac8381628a26
1,100
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; #define max3(a, b, c) max(a, max(b, c)) #define max4(a, b, c, d) max(a, max(b, max(c, d))) #define min3(a, b, c) min(a, min(b, c)) #define min4(a, b, c, d) min(a, min(b, min(c, d))) #define yes cout << 'Y' << 'E'...
C++
1cbbf71a8e50b58547d1f74437509319
bb5c411142cdab2e260f726018d9b0d6
1,100
PASSED
#include <bits/stdc++.h> using namespace std; //#define ll long long #define int long long #define endl '\n' #define fi first #define se second #define PI acos(-1.0) #define TT int t = read(); while(t--) #define IOS ios::sync_with_stdio(0), cin.tie(0), cout.tie(0) //#pragma GCC optimize(3) //const int mod...
C++
1cbbf71a8e50b58547d1f74437509319
9952c9fe142319f91745ac6e6ef03a3c
1,100
PASSED
#include<bits/stdc++.h> using namespace std; int T,n,k,r,c; int main(){ cin>>T; while(T--){ cin>>n>>k>>r>>c; for(int i=1;i<=n;cout<<endl,i++) for(int j=1;j<=n;j++) if((i+j)%k==(r+c)%k)putchar('X'); else putchar('.'); } return 0; }
C++
1cbbf71a8e50b58547d1f74437509319
44205ba1003a3158de16b15c3e80f084
1,100
PASSED
#include<bits/stdc++.h> using namespace std; #define fastio() ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL) #define MOD 1000000007 #define MOD1 998244353 #define INF 1e18 #define nline "\n" #define pb push_back #define ppb pop_back #define mp make_pair #define ff first #define ss second #define PI 3...
C++
1cbbf71a8e50b58547d1f74437509319
5ef75ee8f7d2a2e3d86b84ea7779711a
1,100
PASSED
#include<iostream> using namespace std; int main() { int n; cin>>n; while(n--) { int t; cin>>t; cout<<t + 2*(t/2) + 2*(t/3)<<endl; } return 0; }
C++
a6b6d9ff2ac5c367c00a64a387cc9e36
8465334c9e25d73bb242ca2010fe4d20
800
PASSED
#include <iostream> using namespace std; int main() { int t; cin>>t; for(int i =0; i<t; i++) { int n; cin>>n; cout<< n+ 2*(n/2) + 2*(n/3)<<endl; } }
C++
a6b6d9ff2ac5c367c00a64a387cc9e36
6fb7952203c28db60fc2c14035d073e8
800
PASSED
#include<bits/stdc++.h> using namespace std; long long int func(long long int n) { return n+((n/2)*2)+2*(n/3); } int main(int argc, char const *argv[]) { long long int n; cin>>n; long long int arr[n]; for (long long int i = 0; i < n; ++i) { cin>>arr[i]; cout<<func(arr[i])<<"\n"; } ret...
C++
a6b6d9ff2ac5c367c00a64a387cc9e36
e5858a879081e93940b794c5afae50c6
800
PASSED
#include<iostream> using namespace std; int main(){ int t; cin>>t; while(t--){ int n; cin>>n; int ans = n/2 + n/3; ans *= 2; ans += n; cout<<ans<<endl; } return 0; }
C++
a6b6d9ff2ac5c367c00a64a387cc9e36
5ac5154376c8db5bff9b9277f5cf4213
800
PASSED
#include <iostream> #include <cstdio> #include <algorithm> #include <vector> #include <string> #include <queue> #include <functional> #include <map> #include <set> #include <cmath> #include <cstring> #include <deque> #include <stack> #include <ctime> #include <cstdlib> using namespace std; typedef long ...
C++
a6b6d9ff2ac5c367c00a64a387cc9e36
2b6d80445f4ab9126e65131cca2a9dda
800
PASSED
#include<bits/stdc++.h> #include<iostream> #include<string> #include<algorithm> using namespace std; int main(){ ios_base::sync_with_stdio(0); cin.tie(0); int t; cin>>t; while(t--) { int n; cin>>n; int sum=n; sum+=(n/2)*2; sum+=(n/3)*2; ...
C++
a6b6d9ff2ac5c367c00a64a387cc9e36
0e926ad58ec42241ae208f2d0c3e9f6c
800
PASSED
#include<bits/stdc++.h> using namespace std; #define int long long int32_t main() { ios_base::sync_with_stdio(0); cin.tie(0); int tt; cin >> tt; while(tt--) { int n; cin >> n; if(n & 1) cout << (n + n - 1 + (n/3)*2) << '\n'; else cout << (n + n + (n/3)*2) << '\n'; } ret...
C++
a6b6d9ff2ac5c367c00a64a387cc9e36
85c352c7796ac21c380ccfda67910097
800
PASSED
#include<bits/stdc++.h> using namespace std; #define sad '\n' #define all(b) b.begin() , b.end() #define ha cout << "YES" << '\n' #define na cout << "NO" << '\n' long long t = 1; long long gcd(long long x , long long y){ if(y == 0) return x; return gcd(y , x % y); } long long lcm(long long x , long long...
C++
a6b6d9ff2ac5c367c00a64a387cc9e36
033f37125007dcbc7b68553346ef15d9
800
PASSED
#include<bits/stdc++.h> #define FastIO ios::sync_with_stdio(0); cin.tie(0) using namespace std; using ll = long long; void Solve() { ll i, j, k; ll n; cin >> n; ll res = n+2*ll(n/2)+2*ll(n/3); cout << res << endl; } int main() { FastIO; int t; cin >> t; while (t--) Solve(); }
C++
a6b6d9ff2ac5c367c00a64a387cc9e36
b51022058c94ac031b1611120f27fa59
800
PASSED
// Problem: A. Madoka and Strange Thoughts // Contest: Codeforces - Codeforces Round #818 (Div. 2) // URL: https://codeforces.com/contest/1717/problem/0 // Memory Limit: 256 MB // Time Limit: 1000 ms // // Powered by CP Editor (https://cpeditor.org) #include<bits/stdc++.h> typedef long long ll; #define int ...
C++
a6b6d9ff2ac5c367c00a64a387cc9e36
8b17de88e07e3c15210a6602ab953168
800
PASSED
#include <bits/stdc++.h> using namespace std; template<typename T> struct Flow { const int n; struct Edge { int to; T cap; Edge(int to, T cap) : to(to), cap(cap) {} Edge() = default; }; vector<Edge> e; vector<vector<int>> g; vector<int> pnt, h; Flow() =...
C++
29a9015981b39df9db40d41c73286e9f
e588889b31f0cedebda3c82c8e11715d
2,500
PASSED
#include <bits/stdc++.h> using namespace std; template<typename T> struct Flow { const int n; struct Edge { int to; T cap; Edge(int to, T cap) : to(to), cap(cap) {} Edge() = default; }; vector<Edge> e; vector<vector<int>> g; vector<int> pnt, h; Flow(int...
C++
29a9015981b39df9db40d41c73286e9f
8cad5b617ffdea68ff9aca8bcd2303e5
2,500
PASSED
#include <bits/stdc++.h> using namespace std; template<typename T> struct Flow { const int n; struct Edge { int to; T cap; Edge(int to, T cap) : to(to), cap(cap) {} Edge() = default; }; vector<Edge> e; vector<vector<int>> g; vector<int> pnt, h; Flow(int...
C++
29a9015981b39df9db40d41c73286e9f
49753c8a8b1fadb7e9ff335eb17af756
2,500
PASSED
#include <bits/stdc++.h> using namespace std; template<typename T> struct Flow { const int n; struct Edge { int to; T cap; Edge(int to, T cap) : to(to), cap(cap) {} Edge() = default; }; vector<Edge> e; vector<vector<int>> g; vector<int> pnt, h; Flow(int...
C++
29a9015981b39df9db40d41c73286e9f
aaf09456dade2f1a59223a0dc1aded61
2,500
PASSED
#include <bits/stdc++.h> using namespace std; template<typename T> struct Flow { const int n; struct Edge { int to; T cap; Edge(int to, T cap) : to(to), cap(cap) {} Edge() = default; }; vector<Edge> e; vector<vector<int>> g; vector<int> pnt, h; Flow(int...
C++
29a9015981b39df9db40d41c73286e9f
26be747498daa3ced85634f493657f9e
2,500
PASSED
#include <bits/stdc++.h> using namespace std; template<typename T> struct Flow { const int n; struct Edge { int to; T cap; Edge(int to, T cap) : to(to), cap(cap) {} Edge() = default; }; vector<Edge> e; vector<vector<int>> g; vector<int> pnt, h; Flow(int...
C++
29a9015981b39df9db40d41c73286e9f
cda8fe1c7c264304d457a04cca676079
2,500
PASSED
#include <bits/stdc++.h> using namespace std; template<typename T> struct Flow { const int n; struct Edge { int to; T cap; Edge(int to, T cap) : to(to), cap(cap) {} Edge() = default; }; vector<Edge> e; vector<vector<int>> g; vector<int> pnt, h; Flow(int...
C++
29a9015981b39df9db40d41c73286e9f
81d42a2817d3b0e00e97c3a766a714ff
2,500
PASSED
#include <bits/stdc++.h> using namespace std; template<typename T> struct Flow { const int n; struct Edge { int to; T cap; Edge(int to, T cap) : to(to), cap(cap) {} Edge() = default; }; vector<Edge> e; vector<vector<int>> g; vector<int> pnt, h; Flow(int...
C++
29a9015981b39df9db40d41c73286e9f
860c3781332b03660835f8fa685d91f0
2,500
PASSED
#include <bits/stdc++.h> using namespace std; template<typename T> struct Flow { const int n; struct Edge { int to; T cap; Edge(int to, T cap) : to(to), cap(cap) {} Edge() = default; }; vector<Edge> e; vector<vector<int>> g; vector<int> pnt, h; Flow(int...
C++
29a9015981b39df9db40d41c73286e9f
13e2d27af863527b79271497d84f82b3
2,500
PASSED
//#pragma GCC optimize(2) #define fileopen freopen("in","r",stdin);cout << "freeeeopen here !!!" << "\n" #define debug(x) cout << "here" << x << "\n" #define depair(x,y) cout << "here" << x << " " << y << "\n" #define derr(...) fprintf(stderr,__VA_ARGS__) #define GFOR(i,u) for(int (i) = fst[(u)]; (i); (i) = nxt[(i...
C++
29a9015981b39df9db40d41c73286e9f
81d97bf5c262074a44c8c69d31956ecd
2,500
PASSED
#include <bits/stdc++.h> using namespace std; int main() { int t; cin>>t; while(t--) { int n , x , y ; cin >> n >> x >> y ; if( ( (x == 0) && (y != 0) ) || ( (x != 0) && (y == 0) ) ) { int nonZero = x ; if(x == 0) nonZero = y ; ...
C++
024d7b1d5f7401080560174003456037
fc3ff717486fc21ab0d00263d8d0c0e0
900
PASSED
#include <bits/stdc++.h> using namespace std; int main() { int t; cin>>t; while(t--) { int n,x,y; cin>>n>>x>>y; if(x==0) { swap(x,y); } if(x!=0 && y!=0 ||x==0 && y==0 ||(n-1)%x!=0 ) { cout<<"-1"<<endl; continue; } ...
C++
024d7b1d5f7401080560174003456037
3edaca7b2990adc6705b6e9ff18ed915
900
PASSED
#include <bits/stdc++.h> using namespace std; int main() { int t; cin>>t; while(t--) { int n,x,y; cin>>n>>x>>y; if(x==0) { swap(x,y); } if(x!=0 && y!=0 ||x==0 && y==0 ) { cout<<"-1"<<endl; continue; } int k=x;...
C++
024d7b1d5f7401080560174003456037
bd1cb8d7b94507d79f1e1696d7e0f52d
900
PASSED
#include <iostream> typedef long long ll; using namespace std; int main() { ll t; cin >> t; while (t--) { ll n, x, y; cin >> n >> x >> y; if (x > y) swap(x, y); if (x || !y || (n - 1) % y) { cout << ...
C++
024d7b1d5f7401080560174003456037
9c6f661216877a8b9b8e90b26aa8513c
900
PASSED
#include <iostream> typedef long long ll; using namespace std; int main() { ll t; cin >> t; while (t--) { ll n, x, y; cin >> n >> x >> y; if (x > y) swap(x, y); if (x || !y || (n - 1) % y) { cout << ...
C++
024d7b1d5f7401080560174003456037
dfcf621712cb8692e4fd5fd887a3b958
900
PASSED
#include <iostream> typedef long long ll; using namespace std; int main() { ll t; cin >> t; while (t--) { ll n, x, y; cin >> n >> x >> y; if (x > y) swap(x, y); if (x || !y || (n - 1) % y) { cout << "-1\n"; } else { for (ll i...
C++
024d7b1d5f7401080560174003456037
90a146643f05d6fb16b1f4a4f4237c95
900
PASSED
#include <iostream> #include <vector> #include <unistd.h> #include <unistd.h> #include <algorithm> #include <map> #include <cmath> #include <cstring> #include <sstream> #include <set> #include <unordered_set> #include <cstring> #include <string.h> #include <queue> using namespace std; #define mid(s, e)...
C++
024d7b1d5f7401080560174003456037
595400e99e2a3c43240b610f48f45325
900
PASSED
#include <iostream> #include <vector> #include <unistd.h> #include <unistd.h> #include <algorithm> #include<map> #include<cmath> #include<cstring> #include<sstream> #include <set> #include <unordered_set> #include <cstring> #include <string.h> #includ...
C++
024d7b1d5f7401080560174003456037
d159d4fb4bdc215d9fe56c94c00df5a4
900
PASSED
#include <iostream> #include <vector> #include <unistd.h> #include <unistd.h> #include <algorithm> #include<map> #include<cmath> #include<cstring> #include<sstream> #include <set> #include <unordered_set> #include...
C++
024d7b1d5f7401080560174003456037
e137ffc407261543c12e505ea4398866
900
PASSED
#include <iostream> #include <vector> #include <unistd.h> #include <unistd.h> #include <algorithm> #include<map> #include<cmath> #include<cstring> #include<sstream> #include <set> #include <unordered_set> #include <cstring> #include <string.h> #includ...
C++
024d7b1d5f7401080560174003456037
922bc818930a7bbec185ea9eb0f4cada
900
PASSED
#include <bits/stdc++.h> using namespace std; #define ll long long const int maxn = 1e5 + 10; const double INF = 1e9 + 1; ll n, m, k, x, y; string s1, s2; ll gg = 1; void solve() { cin >> n >> x >> y; cin >> s1 >> s2; if (s1 == s2) { cout << "0\n"; return; } vector<ll> ve; for (ll i = 0; ...
C++
f3c097872643f6fce645c05824b574e5
35bf0303c7882ac1d890349cee37e0e0
1,400
PASSED
#include <bits/stdc++.h> using namespace std; #define ll long long const int maxn = 1e5 + 10; const double INF = 1e9 + 1; ll n, m, k, x, y; string s1, s2; ll gg = 1; void solve() { cin >> n >> x >> y; cin >> s1 >> s2; if (s1 == s2) { cout << "0\n"; return; } vector<ll> ve; for (ll i = 0; ...
C++
f3c097872643f6fce645c05824b574e5
751352b74b7306f14f2cb18718756ace
1,400
PASSED
#include <bits/stdc++.h> using namespace std; #define ll long long const int maxn = 1e5 + 10; const double INF = 1e9 + 1; ll n, m, k, x, y; string s1, s2; ll gg = 1; void solve() { cin >> n >> x >> y; cin >> s1 >> s2; // if (gg == 230) // cout << s1 << s2 << "***" << x << '*' << y << '\n'; if (s1 ==...
C++
f3c097872643f6fce645c05824b574e5
557b691420ac8858dadbe2d923ea9cf1
1,400
PASSED
#include<bits/stdc++.h> #define endl '\n' #define int long long #define fi first #define se second #define pb push_back #define lowbit(x) ((x)&(-x)) #define rep(i,a,n) for (int i=a;i<=n;i++) #define per(i,n,a) for (int i=n;i>=a;i--) #define all(x) x.begin(),x.end() #define SZ(x) ((int)(x).size()) #define deb...
C++
f3c097872643f6fce645c05824b574e5
b222032502559adad985573b3f0b0d08
1,400
PASSED
#include<iostream> #include<cstring> #include<algorithm> #include<cstdio> #include<map> #include<queue> #include<stack> #include<cmath> #define IOS ios::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define int long long #define debug(x) cerr << #x << ": " << (x) << endl #define lowbit(i) (-i)&i #define mem(i,...
C++
f3c097872643f6fce645c05824b574e5
7acfa4bec534235f6abce0d5369766ff
1,400
PASSED
#include <bits/stdc++.h> using i64 = long long; void solve() { int n, x, y; std::cin >> n >> x >> y; std::vector<int> a(n); for (int i = 0; i < n; i++) { char ch; std::cin >> ch; a[i] ^= ch - '0'; } for (int i = 0; i < n; i++) { char ch; ...
C++
f3c097872643f6fce645c05824b574e5
c4e45180ce701a8d817b528529c2af39
1,400
PASSED
#include <bits/stdc++.h> using i64 = long long; void solve() { int n, x, y; std::cin >> n >> x >> y; std::vector<int> a(n); for (int i = 0; i < n; i++) { char ch; std::cin >> ch; a[i] ^= ch - '0'; } for (int i = 0; i < n; i++) { char ch; ...
C++
f3c097872643f6fce645c05824b574e5
1295cfbc33d451384b71a42b08a5e42e
1,400
PASSED
#include<iostream> #include<cstring> #include<algorithm> #include<cstdio> #include<map> #include<queue> #include<stack> #include<cmath> #define IOS ios::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define int long long #define debug(x) cerr << #x << ": " << (x) << endl #define lowbit(i) (-i)&i #define mem(i,...
C++
f3c097872643f6fce645c05824b574e5
4abf3a800072255a96cceb790a95f22c
1,400
PASSED
#include <bits/stdc++.h> using i64 = long long; void solve() { int n, x, y; std::cin >> n >> x >> y; std::vector<int> a(n); for (int i = 0; i < n; i++) { char ch; std::cin >> ch; a[i] ^= ch - '0'; } for (int i = 0; i < n; i++) { char ch; ...
C++
f3c097872643f6fce645c05824b574e5
e37a803cc4112c35d9bab9e68aa33d88
1,400
PASSED
#include<bits/stdc++.h> using namespace std; int main(){ int t; cin>>t; while(t--){ long long int n,x,y; cin>>n>>x>>y; string a; string b; cin>>a>>b; /* if(t==253){ cout<<n<<x<<y<<a<<b; } */ long long int parity=0; for(int i=0;i<n;i++){ if(a[i]!=b[...
C++
f3c097872643f6fce645c05824b574e5
6b19732465469ba1209da2eee0930b29
1,400
PASSED
#include <bits/stdc++.h> #define int long long #define N 105 using namespace std; int n,k,a[N],mx[N]; void solve(){ cin>>n>>k; memset(mx,0,sizeof(mx)); for(int i=1;i<=n;i++) { cin>>a[i]; mx[i%k]=max(mx[i%k],a[i]); } int sum = 0; for(int i=0;i<k;i++) sum+=mx[i]; cout<<sum<<endl; } signed main(){ ...
C++
f974c33780a933a6076c0559e48b7552
61e4b05bf20666dbcfe914805cd3beb3
800
PASSED
#include <iostream> #include <bits/stdc++.h> using namespace std; #define int long long const int MAXN = 1e6 + 10; signed main(){ int t; cin>>t; while(t--){ int n,k,a[MAXN]; cin>>n>>k; for(int i = 1; i <= n; i++) cin >> a[i]; for(int i = 1; i <= n; i++) { ...
C++
f974c33780a933a6076c0559e48b7552
9206553125fd1c32866e9491bdf1a599
800
PASSED
#include<bits/stdc++.h> using namespace std; #define int long long const int MAXN = 1e6 + 10; int a[MAXN]; inline void solve() { int k, n; cin >> n >> k; for(int i = 1; i <= n; i++) cin >> a[i]; for(int i = 1; i <= n; i++) { for(int j = i + k; j <= n; j += k) { ...
C++
f974c33780a933a6076c0559e48b7552
9d9de5f883d39ac24b977effd1ea972d
800
PASSED
#include<bits/stdc++.h> using namespace std; #define IO ios::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); #define int long long const int MAXN = 1e6 + 10; int a[MAXN]; inline void solve() { int k, n; cin >> n >> k; for(int i = 1; i <= n; i++) cin >> a[i]; for(int i ...
C++
f974c33780a933a6076c0559e48b7552
c9255535a5b8816df4cc9a85c769b3f1
800
PASSED
#include<bits/stdc++.h> #define fi first #define se second #define pq priority_queue #define mp make_pair #define str string #define ll long long #define ii pair<int, int> #define pb push_back using namespace std; void solve() { int t; cin >> t; while (t--) { int n, k; cin >> n >> k; int a[k]; memset(a, 0,...
C++
f974c33780a933a6076c0559e48b7552
e2fe2d4f59c6f1e36e94112e7a20b4ed
800
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long #define endl '\n' const int N=1e6+10; int arr[N]; int main(){ int t; cin>>t; while(t--){ int n,k; cin>>n>>k; for(int i=1;i<=n;i++){ int x; cin>>x; arr[i%k]=max(arr[i%k],x); } ll sum=0; for(int i=0;i<k;i++){ sum+=arr[i]; } ...
C++
f974c33780a933a6076c0559e48b7552
99e8916b7948a1a8f711639454b30941
800
PASSED
#include<iostream> #include<cstdio> using namespace std; typedef long long ll; ll ma[105]; int main() { int t; cin >> t; while (t--) { int n, k; scanf("%d%d", &n, &k); for (int i = 0; i <= k; i++) { ma[i] = 0; } ll x; for (int i = 1; i <= n; i++) { scanf("%lld", &x); int p = i % k; if (x...
C++
f974c33780a933a6076c0559e48b7552
14262cf0b31f56cbc448fe31b348bd09
800
PASSED
#include<iostream> using namespace std; int main() { int a[105]; int t, n, k, b; long long int sum = 0; cin >> t; while (t--) { sum = 0; cin >> n >> k; for (int i = 1; i <= n; i++) { cin >> a[i]; } for (int i = 1; i <= k; i++) { b = 0; for (int j = i; j <= n; j += k) { b = (b > a[j]?...
C++
f974c33780a933a6076c0559e48b7552
b87e3636243ea22be85e4cce23f556cb
800
PASSED
#include<iostream> using namespace std; int main() { int t; long long num,yu,sum; long long maxlist[101]; cin >> t; while(t--) { for(int i=0;i<=101;i++) { maxlist[i]=0; } sum=0; int n,k; cin >> n>>k; for(int i=1;i<=n;i++) { scanf("%lld",&nu...
C++
f974c33780a933a6076c0559e48b7552
52944829820c2ab52a7870e6de4251dc
800
PASSED
#include<iostream> #include<algorithm> #include<cstring> using namespace std; const int N=110; int t; int a[N],b[N]; int main(){ cin>>t; while(t--){ int n,k; scanf("%d%d",&n,&k); for(int i=1,j=1;i<=n;i++,j++){ if(j>k)j=1; scanf("%d",&a[i]); b[j]=max(b[j],a[i]); } long long ans=0; for(int i=1;i<...
C++
f974c33780a933a6076c0559e48b7552
3b85fa02a843c3ccdd5a52861c8564a7
800
PASSED
//NEWBIE CONTESTANT #include <bits/stdc++.h> #define clo cout << "Time execute: " << clock() / (double)CLOCKS_PER_SEC << " sec" << endl; #define NB iostream::sync_with_stdio(false);cin.tie(nullptr);cout.tie(nullptr); #define OUT cout << setprecision(20) ; #define yes cout << "YES\n" ; #define PI 3.14159265359 #...
C++
10f3f4ae348fd4d28c371d8bf570d4c2
b91d12e8ac157fa480e02b2bec1eb7b0
1,300
PASSED
#include <bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); int TC = 1; cin >> TC; while (TC--) { int n; cin >> n; int arr[n + 1] = {}; for(int i = 1; i <= n; ++i) { cin >> arr[i]; arr[i] %=...
C++
10f3f4ae348fd4d28c371d8bf570d4c2
11afdd424b6810cfa8ad27eea90e6c54
1,300
PASSED
#include <bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); int TC = 1; cin >> TC; while (TC--) { int n; cin >> n; int arr[n + 1] = {}; for(int i = 1; i <= n; ++i) { cin >> arr[i]; arr[i] %=...
C++
10f3f4ae348fd4d28c371d8bf570d4c2
146423450476e0823295ef3d90ed17e8
1,300
PASSED
#include <bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); int TC = 1; cin >> TC; while (TC--) { int n; cin >> n; int arr[n + 1] = {}; for(int i = 1; i <= n; ++i) cin >> arr[i]; vector<pair<int, int>> a...
C++
10f3f4ae348fd4d28c371d8bf570d4c2
45d349dc2d5e53dc27f92dc65a34d6fd
1,300
PASSED
#include <bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); int TC = 1; cin >> TC; while (TC--) { int n; cin >> n; int arr[n + 1] = {}; for(int i = 1; i <= n; ++i) { cin >> arr[i]; arr[i] ...
C++
10f3f4ae348fd4d28c371d8bf570d4c2
2745d31dfa049a13df971c9e6ea949fb
1,300
PASSED
#include <bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); int TC = 1; cin >> TC; while (TC--) { int n; cin >> n; int arr[n + 1] = {}; for(int i = 1; i <= n; ++i) cin >> arr[i]; // vector<pair<int, int...
C++
10f3f4ae348fd4d28c371d8bf570d4c2
62ede6f59e28b1da96240bde2f8b8fcd
1,300
PASSED
#include<iostream> #include<algorithm> #include<cstring> #include<map> #include<vector> #include<queue> #include<cmath> #define int long long #define IOS ios::sync_with_stdio(0),cin.tie(0),cout.tie(0); using namespace std; typedef pair<int,int> PII; void solve(){ int n; vector<PII> vo; vector<...
C++
10f3f4ae348fd4d28c371d8bf570d4c2
4b77140a2bf5af8b6aae6b1dc9b8352b
1,300
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; const ll INF = 1e9 + 100, MOD = 1e9 + 7, MAXN = 2e5; const ld EPS = 1e-2; random_device rd; mt19937 rnd(rd()); #define debug(x) cerr << (#x) << ": " << x << endl; #define pow2(x) ((x)*(x)) #define mod(x, m) (...
C++
10f3f4ae348fd4d28c371d8bf570d4c2
672000a62695afd5c0306edbdecb9805
1,300
PASSED
#include <iostream> #include <bits/stdc++.h> #include <vector> using namespace std; int main(){ int t; cin >> t; while (t--) { int n; cin >> n; int a[n]; for(int i = 0; i < n; i++) { cin >> a[i]; } cout << n - 1 << endl; if(n - 1 > 0) { cout << 1 << ' ' << n << endl; if(n ...
C++
10f3f4ae348fd4d28c371d8bf570d4c2
6b01d33e9cfd9521a7ce0d482f51b6e8
1,300
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long #define getDoubleTill(x, y) fixed<<setprecision(y)<<x #define deb(x) cout << #x << "=" << x << endl #define deb2(x, y) cout << #x << "=" << x << "," << #y << "=" << y << endl #define all(x) x.begin(), x.end() #define clr(x) memset(x, 0, sizeof(x...
C++
10f3f4ae348fd4d28c371d8bf570d4c2
8f63b6ef65e1d09ae091c7a2c9f248f5
1,300
PASSED
// // main.cpp // CP // // Created by richard_bachman // #pragma GCC optimize("O3,unroll-loops") #pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt") #include <bits/stdc++.h> #include <iostream> const int INF = 1061109567; const long long LL_INF = 1000000000000000; #define all(x) (x).begin(), (x).end...
C++
498b31f46ed24fb5fa7f126eaf377901
7f9b2e627e38090cbc2c8e0b2a0b0a7a
2,000
PASSED
// // main.cpp // CP // // Created by richard_bachman // #pragma GCC optimize("O3,unroll-loops") #pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt") #include <bits/stdc++.h> #include <iostream> const int INF = 1061109567; const long long LL_INF = 1000000000000000; #define all(x) (x).begin(), (x).end...
C++
498b31f46ed24fb5fa7f126eaf377901
5176fd1f461473a2469fc143d85e84b3
2,000
PASSED