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> using namespace std; const int MOD=1000000007; long long POW(long long a,long long b){ long long res=1; while(b>0){ if(b%2) res=res*a%MOD; a=a*a%MOD; b/=2; } return res; } void solve(){ int n,m; cin>>n>>m; int ans=0; int ...
C++
c4ba92632e10b1710686930f0c4536fa
38140abcc3a416b371d81a481f3b1de6
1,500
PASSED
#include<bits/stdc++.h> using namespace std; const int MOD=1000000007; void solve(){ int n,m; cin>>n>>m; int ans=0; int x; for(int i=0;i<m;i++) cin>>x>>x>>x,ans|=x; ans%=MOD; for(int i=0;i<n-1;i++) ans=ans*2%MOD; cout<<ans<<'\n'; } int main(){ ios::sync_with_stdio(0)...
C++
c4ba92632e10b1710686930f0c4536fa
e1f7a5178e5ac2c39bba840d5e2642c4
1,500
PASSED
#include<bits/stdc++.h> using namespace std; const int MOD=1000000007; void solve(){ int n,m; cin>>n>>m; long long ans=0; long long x; for(int i=0;i<m;i++) cin>>x>>x>>x,ans|=x; ans%=MOD; for(int i=0;i<n-1;i++) ans=2LL*ans%MOD; cout<<ans<<'\n'; } int main(){ ios::sync...
C++
c4ba92632e10b1710686930f0c4536fa
7c463118e6dbc56f8cb7fbc2bbb88dd6
1,500
PASSED
#include<bits/stdc++.h> using namespace std; const int MOD=1000000007; void solve(){ int n,m; cin>>n>>m; long long ans=0; long long x; for(int i=0;i<m;i++) cin>>x>>x>>x,ans|=x; ans%=MOD; for(int i=0;i<n-1;i++) ans=ans*2%MOD; cout<<ans<<'\n'; } int main(){ ios::sync_w...
C++
c4ba92632e10b1710686930f0c4536fa
57b840449f540d41125e7f0ccf4ea139
1,500
PASSED
#include<bits/stdc++.h> using namespace std; const int MOD=1000000007; void solve(){ int n,m; cin>>n>>m; long long ans=0; long long x; for(int i=0;i<m;i++) cin>>x>>x>>x,ans|=x; long long K=1; for(int i=0;i<n-1;i++) K=K*2%MOD; cout<<ans*K%MOD<<'\n'; } int main(){ ios:...
C++
c4ba92632e10b1710686930f0c4536fa
c72284ec00424853b83edd39df7fe019
1,500
PASSED
#include<bits/stdc++.h> using namespace std; const int MOD=1000000007; long long POW(long long a,long long b){ long long res=1; while(b>0){ if(b%2) res=res*a%MOD; a=a*a%MOD; b/=2; } return res; } void solve(){ int n,m; cin>>n>>m; long long ans=0...
C++
c4ba92632e10b1710686930f0c4536fa
1cf5060ce27a4cabc50bfe7b02139526
1,500
PASSED
#include<bits/stdc++.h> using namespace std; const int MOD=1000000007; void solve(){ int n,m; cin>>n>>m; vector<int> x(m); for(int i=0;i<m;i++) cin>>x[i]>>x[i]>>x[i]; int K=1; for(int i=0;i<n-1;i++) K=K*2%MOD; int ans=0; for(int bit=0;bit<30;bit++){ bool one=0; ...
C++
c4ba92632e10b1710686930f0c4536fa
619bf230df4ec842b39abe34af942850
1,500
PASSED
#include<bits/stdc++.h> using namespace std; const int MOD=1000000007; long long POW(long long a,long long b){ long long res=1; while(b>0){ if(b%2) res=res*a%MOD; a=a*a%MOD; b/=2; } return res; } void solve(){ int n,m; cin>>n>>m; vector<int> x(m...
C++
c4ba92632e10b1710686930f0c4536fa
9dff519454d6cde679e9a44979f886de
1,500
PASSED
#include<bits/stdc++.h> using namespace std; const int MOD=1000000007; long long POW(long long a,long long b){ long long res=1; while(b>0){ if(b%2) res=res*a%MOD; a=a*a%MOD; b/=2; } return res; } void solve(){ int n,m; cin>>n>>m; vector<int> x(m...
C++
c4ba92632e10b1710686930f0c4536fa
f1064a96e3408d40d76e581e43cb060c
1,500
PASSED
#include <bits/stdc++.h> using namespace std; #define int long long void solve (){ int n, l, r, k; cin >> n >> l >> r >> k; std::vector<int> v(n); int count = 0; for (int i = 0; i < n; ++i) cin >> v[i]; for (int i = 0; i < n / 20; ++i) { for (int i = 0; i < n / 20; ++i) { for (int i = 0; i < n ...
C++
f577695d39a11e8507681f307677c883
0a44b78eb6b36c910f515adff8aa8e64
800
PASSED
#include <bits/stdc++.h> using namespace std; #define int long long void solve (){ int n, l, r, k; cin >> n >> l >> r >> k; std::vector<int> v(n); int count = 0; for (int i = 0; i < n; ++i) cin >> v[i]; for (int i = 0; i < n / 20; ++i) { for (int i = 0; i < n / 20; ++i) { for (int i = 0; i < n ...
C++
f577695d39a11e8507681f307677c883
0f11985140d8f4b9051f12a1e6d9bd5b
800
PASSED
#include <bits/stdc++.h> using namespace std; #define int long long void solve (){ int n, l, r, k; cin >> n >> l >> r >> k; std::vector<int> v(n); int count = 0; for (int i = 0; i < n; ++i) cin >> v[i]; for (int i = 0; i < n * n * n * n * n * n * n * 10000000; ++i) { for (int i = 0; i < n; ++i) { ...
C++
f577695d39a11e8507681f307677c883
cba0963cd611af502044b405aae08527
800
PASSED
#include <bits/stdc++.h> using namespace std; #define int long long void solve (){ int n, l, r, k; cin >> n >> l >> r >> k; std::vector<int> v(n); int count = 0; for (int i = 0; i < n; ++i) cin >> v[i]; for (int i = 0; i < n * n * n * n * n * n * n; ++i) { for (int i = 0; i < n; ++i) { for (int...
C++
f577695d39a11e8507681f307677c883
96f9a2e4f03503615ed00c573e45f262
800
PASSED
#include <bits/stdc++.h> using namespace std; #define int long long void solve (){ int n, l, r, k; cin >> n >> l >> r >> k; std::vector<int> v(n); int count = 0; for (int i = 0; i < n; ++i) cin >> v[i]; for (int i = 0; i < n * n * n; ++i) { for (int i = 0; i < n; ++i) { for (int i = 0; i < n; +...
C++
f577695d39a11e8507681f307677c883
beea53d2363acd4e7731d3f2dfba6f5e
800
PASSED
#include <bits/stdc++.h> using namespace std; #define int long long void solve (){ int n, l, r, k; cin >> n >> l >> r >> k; std::vector<int> v(n); int count = 0; for (int i = 0; i < n; ++i) cin >> v[i]; for (int i = 0; i < n * n; ++i) { for (int i = 0; i < n; ++i) { for (int i = 0; i < n; ++i) ...
C++
f577695d39a11e8507681f307677c883
a724eaa5c6cb3a0d118a5a5a14ab8b96
800
PASSED
#include <bits/stdc++.h> using namespace std; #define int long long void solve (){ int n, l, r, k; cin >> n >> l >> r >> k; std::vector<int> v(n); int count = 0; for (int i = 0; i < n; ++i) cin >> v[i]; for (int i = 0; i < n * 2; ++i) { for (int i = 0; i < n; ++i) { for (int i = 0; i < n; ++i) ...
C++
f577695d39a11e8507681f307677c883
04a4236d91d28713dcdf470302e919f1
800
PASSED
#include <bits/stdc++.h> using namespace std; #define int long long void solve (){ int n, l, r, k; cin >> n >> l >> r >> k; std::vector<int> v(n); int count = 0; for (int i = 0; i < n; ++i) cin >> v[i]; for (int i = 0; i < n; ++i) { for (int i = 0; i < n; ++i) { for (int i = 0; i < n; ++i) { ...
C++
f577695d39a11e8507681f307677c883
648d6f105c7ec2d5d903eaeb906480df
800
PASSED
#include <bits/stdc++.h> using namespace std; #define int long long void solve (){ int n, l, r, k; cin >> n >> l >> r >> k; std::vector<int> v(n); int count = 0; for (int i = 0; i < n; ++i) cin >> v[i]; for (int i = 0; i < n; ++i) { for (int i = 0; i < n; ++i) { for (int i = 0; i < n; ++i) ...
C++
f577695d39a11e8507681f307677c883
9a6089c50e6b7a874d09135b7e71f9d5
800
PASSED
#include <bits/stdc++.h> using namespace std; #define int long long void solve (){ int n, l, r, k; cin >> n >> l >> r >> k; std::vector<int> v(n); int count = 0; for (int i = 0; i < n; ++i) cin >> v[i]; for (int i = 0; i < n; ++i) { for (int i = 0; i < n; ++i) { for (int i = 0; i < n; ++i) ...
C++
f577695d39a11e8507681f307677c883
0fd75145296e4aaf9dbc6d072e17de0a
800
PASSED
#include<bits/stdc++.h> #define ll long long #define PI pair<int,int> #define fi first #define se second #define mp make_pair #define ui unsigned int using namespace std; const int N=200010,M=21000010; int T,n,a[N]; struct d{ int l,r,val,val2,tag; }qwq[M]; int tot; int newnode(int l,int r){ ++tot; qw...
C++
401e470b6499d807ecba40cdd708ede0
64eb1f4f71bc6369f5773bf3274d709b
2,600
PASSED
#include<bits/stdc++.h> using namespace std; constexpr int mod=1e9+1; int n,tot; struct SegmentTree { int ls,rs,mx,mn,laz; #define ls(i) tree[i].ls #define rs(i) tree[i].rs #define mx(i) tree[i].mx #define mn(i) tree[i].mn #define laz(i) tree[i].laz }tree[30000010]; inline int New(int mn,int mx){tre...
C++
401e470b6499d807ecba40cdd708ede0
7cc30162d6f4d906dd95f296806825de
2,600
PASSED
#include<bits/stdc++.h> using namespace std; constexpr int mod=1e9+1; int n,tot; struct SegmentTree { int ls,rs,mx,mn,laz; #define ls(i) tree[i].ls #define rs(i) tree[i].rs #define mx(i) tree[i].mx #define mn(i) tree[i].mn #define laz(i) tree[i].laz }tree[30000010]; inline int New(int mn,int mx){tre...
C++
401e470b6499d807ecba40cdd708ede0
5471482663724630aba1ca8bcf2e02d6
2,600
PASSED
#include<bits/stdc++.h> using namespace std; const int mod=1e9+1; int n,tot; struct SegmentTree { int ls,rs,mx,mn,laz; #define ls(i) tree[i].ls #define rs(i) tree[i].rs #define mx(i) tree[i].mx #define mn(i) tree[i].mn #define laz(i) tree[i].laz }tree[50000010]; inline int New(int mn,int mx){tree[++...
C++
401e470b6499d807ecba40cdd708ede0
38c36b91851ff0e80f867b9f165e5754
2,600
PASSED
#include<cstdio> #include<cstring> #define N 210000 #define NN 410000 #define NNN 25000000 using namespace std; const int mod=1e9+1; inline int mymin(int x,int y){return x<y?x:y;} inline int mymax(int x,int y){return x>y?x:y;} struct node{ int l,r,lazy; int mi,mn; }tr[NNN];int len=1,rt=1; int now=0; inl...
C++
401e470b6499d807ecba40cdd708ede0
f93ba86dcade1b9c10a9e12d714353ea
2,600
PASSED
#include<cstdio> #include<algorithm> #include<vector> using namespace std; const int N=200100; int n,tot; struct tree{ int mx,mn,l,r,add; }t[N*25]; int New(int l,int r){ t[++tot].mx=r,t[tot].mn=l; t[tot].add=0; return tot; } void pushdown(int x){ t[t[x].l].mn+=t[x].add; t[t[x].r].mx+=t[x].add; t...
C++
401e470b6499d807ecba40cdd708ede0
e832556af4bf9540910fcecb9bcfa998
2,600
PASSED
#include<cstdio> #include<algorithm> #include<vector> using namespace std; const int N=200100; int n,tot; struct tree{ int mx,mn,l,r,add; }t[N*30]; int New(int l,int r){ t[++tot].mx=r,t[tot].mn=l; t[tot].add=0; return tot; } void pushdown(int x){ t[t[x].l].mn+=t[x].add; t[t[x].r].mx+=t[x].add; t...
C++
401e470b6499d807ecba40cdd708ede0
4ff6397dfa73fa8393a07f8fa5be3841
2,600
PASSED
#include<cstdio> #include<algorithm> #include<vector> using namespace std; const int N=200100; int n,tot; struct tree{ int mx,mn,l,r,add; }t[N*60]; int New(int l,int r){ t[++tot].mx=r,t[tot].mn=l; t[tot].add=0; return tot; } void pushdown(int x){ t[t[x].l].mn+=t[x].add; t[t[x].r].mx+=t[x].add; t...
C++
401e470b6499d807ecba40cdd708ede0
8fcefb6e5702fc0d2d9d8ac2e5878ba0
2,600
PASSED
#include <bits/stdc++.h> using namespace std; int N,Tag[60000005],Tree[60000005],lasans,cnt,ls[60000005],rs[60000005]; const int mx=1e9; const int MOD=1e9+1; int rt=0; void Insert(int &Now,int l,int r,int L,int R,int ned){ if (!Now) Now=++cnt; if (L<=l&&r<=R){ Tag[Now]+=ned; return; } int mid=(l+r)>...
C++
401e470b6499d807ecba40cdd708ede0
e11de849625e50657bd14202337f7a6a
2,600
PASSED
#include <bits/stdc++.h> using namespace std; int N,Tag[60000005],lasans,cnt,ls[60000005],rs[60000005]; const int mx=1e9; const int MOD=1e9+1; int rt=0; void Insert(int &Now,int l,int r,int L,int R,int ned){ if (!Now) Now=++cnt; if (L<=l&&r<=R){ Tag[Now]+=ned; return; } int mid=(l+r)>>1; if (L<=mi...
C++
401e470b6499d807ecba40cdd708ede0
28f163c0c0d4fb7e8e60290117f05e45
2,600
PASSED
#include<iostream> #include<string> using namespace std; int main(){ int t; cin>>t; while(t--){ int n; cin>>n; string se; cin>>se; int a=-1,b=-1; for(int i=0;i<n-1;i++){ if(int(se[i])==int(se[i+1])){ } else{ ...
C++
127d7f23a0ac8fcecccd687565d6f35a
fe8aca8e621014f1fc4aeaed2d116436
800
PASSED
#include <bits/stdc++.h> using namespace std; #define ll long long #define ull unsigned long long #define FOR(i,x,n) for(int i = x; i<=n; i++) #define FORO(i,n) for(int i = 0; i<n; i++) #define ROF(i,x,n) for(int i = x; i>=n; i--) #define nl "\n" #define sp " " #define INF 1000000000000000000 #define pb push_back #defi...
C++
127d7f23a0ac8fcecccd687565d6f35a
8e98540e55884e5d5f0f0fe7e44de990
800
PASSED
#include <bits/stdc++.h> using namespace std; int main() { int t,n; cin>>t; string s; while(t--){ cin>>n; cin>>s; if(n==1){ cout<<-1<<" "<<-1<<endl; }else{ int count=0; for(int i=0;i<s.length()-1;i++){ if(s[i]==s[i+1]){ ...
C++
127d7f23a0ac8fcecccd687565d6f35a
9cde399f5c4e82fcf3e0ba6e5b598872
800
PASSED
#include<stdio.h> #include<string.h> #include<stdlib.h> int main() { int t; scanf("%d",&t); while(t--) { int n, flag=0; scanf("%d",&n); char s[100]; scanf("%s",s); for(int i=0;i<n;i++) { if((s[i]=='a'&&s[i+1]=='b')||(s[i]=='b'&&s[i+1]=='a')) { printf("%d %d\n",i+1,i+2); flag=1; brea...
C++
127d7f23a0ac8fcecccd687565d6f35a
682046a3876b3ecdf44e7222052d182b
800
PASSED
#include<stdio.h> #include<string.h> #include<stdlib.h> int main() { int t; scanf("%d", &t); while (t--) { int n, pin = 0; scanf("%d", &n); char s[100]; scanf("%s", s); for (int i = 0; i<n; i++) { if ((s[i] == 'a'&&s[i + 1] == 'b') || (s[i] == 'b'&&s[i + 1] == 'a')) { printf("%d %d\n", i ...
C++
127d7f23a0ac8fcecccd687565d6f35a
585eeae3def17709adfdb88ea539be95
800
PASSED
// 赤コーダーになりたい // お願い いいですか? #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> // Pragmas // #pragma GCC optimize("Ofast") // #pragma GCC optimize("unroll-loops") // #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") // Namespaces using n...
C++
127d7f23a0ac8fcecccd687565d6f35a
9148b820b5ab75e9ded8ee50f84660ff
800
PASSED
#include <bits/stdc++.h> using namespace std; int main() { int t,n; cin>>t; string s; while(t--){ cin>>n; cin>>s; if(n==1){ cout<<-1<<" "<<-1<<endl; }else{ int count=0; for(int i=0;i<s.length()-1;i++){ if(s[i]==s[i+1]){ ...
C++
127d7f23a0ac8fcecccd687565d6f35a
9c0a4004dcfd8fe05b0a36ab3638a9ce
800
PASSED
#include <bits/stdc++.h> using namespace std; int main() { int a=0,b=0,d=0; cin >> a; for(int i=0;i<a;i++){ d=0; cin >> b; string c; cin >> c; for(int j=1;j<b;j++){ if(b!=1){ if(j>=1){ if(c[j]!=c[j-1]){ ...
C++
127d7f23a0ac8fcecccd687565d6f35a
d778c873f65e41ceb294cef9fba68dbe
800
PASSED
#include<bits/stdc++.h> using namespace std; map<char,int>ti; int main(){ int t; cin>>t; while(t--){ int n; cin>>n; string a; cin>>a; ti.clear(); for(int i=0;i<n;i++)ti[a[i]]++; if(ti['a']==0||ti['b']==0){ cout<<"-1 -1"<<endl; }else { for(int i=0;i<n;i++){ if( i>0 && a[i]=='b' && a[i-1]=='a...
C++
127d7f23a0ac8fcecccd687565d6f35a
0bcc5f0d06d3880e2f86a50796198084
800
PASSED
#include<iostream> #include<cstdio> #include<cstring> #include<algorithm> using namespace std; int t,n; string s; int main() { cin>>t; while(t--) { cin>>n; cin>>s; bool w=0; for(int i=0;i<n-1;i++) { if(s[i]!=s[i+1]) { cout<<i+1<...
C++
127d7f23a0ac8fcecccd687565d6f35a
7bc90526cd7745483bbd6d442426f994
800
PASSED
#include<bits/stdc++.h> using namespace std; #define endl '\n' #define ll long long int main(){ ios::sync_with_stdio(0); cin.tie(0); int t; cin>>t; while(t--){ int n; string a; cin>>n>>a; int one = 0; int two = 0; for(int i=0; i<n; i++){ if(a[i] == '1') one++; else two++; } if(two > 0 && two <...
C++
7e15bb1d6040d786983865143d1799cd
b45560291f9899a14e1c811efa8546d1
1,000
PASSED
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> pii; const int mod=1e9+7; char mat[55][55]; void solve(){ int n; cin>>n; string s; cin>>s; vector<int>two; for(int i=0;i<s.size();i++) if(s[i]=='2') two.push_back(i); if(two.size()==1||two.size()==2){ cout<<"NO\n"; ret...
C++
7e15bb1d6040d786983865143d1799cd
7491fa789c4e2acd05accbfb323eb6af
1,000
PASSED
#include<iostream> using namespace std; int main() { ios::sync_with_stdio(false); int t; cin>>t; while(t--) { char zu[51][51]; char zuzu[51]; int n; cin>>n; cin>>zuzu; int a1=0,a2=0; for(int i=0;i<n;i++) { if(zuzu[i]=='1')a1++; else a2++; } if(a2>0&&a2<3)cout<<"NO\n"; else { for(i...
C++
7e15bb1d6040d786983865143d1799cd
97bc854f8bc72d3bf690004f2f994ed3
1,000
PASSED
#include <bits/stdc++.h> using namespace std; char g[55][55]; int st[55]; int main() { int t; cin >> t; while (t--) { memset(st, 0, sizeof st); int n; cin >> n; for (int i = 0; i < n; i++) { for (int j = 0; j < n; j++) { ...
C++
7e15bb1d6040d786983865143d1799cd
740b55eae1edf1e5a0490f787a25ba7c
1,000
PASSED
#include <bits/stdc++.h> #define rep(i,a,b) for(int i=a;i<=b;++i) #define reps(i,a,b) for(int i=a;i<b;++i) #define inf 0x3f3f3f3f #define ull unsigned long long #define sz(a) (int)a.size() #define buff ios::sync_with_stdio(false),cin.tie(0),cout.tie(0) #define rush() int T;cin>>T;while(T--) typedef long long ll; using ...
C++
7e15bb1d6040d786983865143d1799cd
bc3d4fc6c97b53339ce0197b31a81122
1,000
PASSED
#include <iostream> #include <string> #include <vector> using namespace std; int t, n; string s; string ans[50]; int main() { cin >> t; while (t--) { cin >> n >> s; vector<int> id; for (int i = 0; i < n; ++i) { ans[i] = string(n, '='); ans[i][i] = 'X'; ...
C++
7e15bb1d6040d786983865143d1799cd
abf9cdf20952a5060aa00b4e680a202d
1,000
PASSED
#include<stdio.h> #include<bits/stdc++.h> using namespace std; #define H 500005 #define LL long long int T,N; int Ans[55][55],M[55]; int main(){ scanf("%d",&T); while(T--){ bool flag=1; scanf("%d",&N); for(int i=1;i<=N;i++){ for(int j=1;j<=N;j++)Ans[i][j]=4;; } getchar(); for(int i=1;i<=N;i++){ cha...
C++
7e15bb1d6040d786983865143d1799cd
eb5b5f25478d45205d194f445be86112
1,000
PASSED
#include<iostream> #include<math.h> #include<vector> #include<algorithm> using namespace std; bool f=false; void dfs(string& s,vector<vector<char>>& vec,int now){ if(f) return; if(now==s.size()){ printf("YES\n"); f=true; for(int i=0;i<s.size();i++){ for(int j=0;j<s.size();j++...
C++
7e15bb1d6040d786983865143d1799cd
9c1889e76a83c8e2cabf2183462f86d1
1,000
PASSED
#include<iostream> #include<algorithm> #include<string.h> #include<string> #include<map> using namespace std; const int INF=0x3f3f3f3f; const int N=1e5+10; int dir[8][2]= {0,1,1,1,1,0,1,-1,0,-1,-1,-1,-1,0,-1,1}; string s; char mp[55][55]; int vis[55][55],p; int main() { std::ios::sync_with_stdio(false); cin.tie...
C++
7e15bb1d6040d786983865143d1799cd
b5f60f083f39628c9ce1842ed8f29409
1,000
PASSED
#include <bits/stdc++.h> using namespace std; int main() { int x; cin >> x; for(int i = 0; i < x; i++) { int y; string s; cin >> y; cin >> s; char arr[y]; char arr2[y][y]; vector <int> v; int wins[y]{}; for(int j = 0; j < y; j++) { char yy = s[j]; if(yy == '2') { v.push_back(j); } ...
C++
7e15bb1d6040d786983865143d1799cd
e9bc585b8fdda92df56f137cd2736da6
1,000
PASSED
// Jury Meeting (https://codeforces.com/contest/1569/problem/C) #pragma GCC optimize("fast-math") // begin "cp-lib/prelude.hpp" #include <bits/stdc++.h> #ifdef LOCAL # include <dbg.h> #else # define dbg(...) do {} while (0) #endif #define cp_lib_4th(_1, _2, _3, x, ...) x #define cp_lib_rep(i, l, r) for ...
C++
81d4867a7e5128baf316193e9cc3dfce
6ef318b7e107bbab20af066257c884e4
1,500
PASSED
// Jury Meeting (https://codeforces.com/contest/1569/problem/C) #pragma GCC optimize("fast-math") // begin "cp-lib/prelude.hpp" #include <bits/stdc++.h> #ifdef LOCAL # include <dbg.h> #else # define dbg(...) do {} while (0) #endif #define cp_lib_4th(_1, _2, _3, x, ...) x #define cp_lib_rep(i, l, r) for ...
C++
81d4867a7e5128baf316193e9cc3dfce
d5640318bd197296fd8e7b7274689cb2
1,500
PASSED
// Jury Meeting (https://codeforces.com/contest/1569/problem/C) #pragma GCC optimize("fast-math") // begin "cp-lib/prelude.hpp" #include <bits/stdc++.h> #ifdef LOCAL # include <dbg.h> #else # define dbg(...) do {} while (0) #endif #define cp_lib_4th(_1, _2, _3, x, ...) x #define cp_lib_rep(i, l, r) for ...
C++
81d4867a7e5128baf316193e9cc3dfce
7ce5675483d03c9e8426f93a189d927c
1,500
PASSED
// Jury Meeting (https://codeforces.com/contest/1569/problem/C) #pragma GCC optimize("fast-math") // begin "cp-lib/prelude.hpp" #include <bits/stdc++.h> #ifdef LOCAL # include <dbg.h> #else # define dbg(...) do {} while (0) #endif #define cp_lib_4th(_1, _2, _3, x, ...) x #define cp_lib_rep(i, l, r) for ...
C++
81d4867a7e5128baf316193e9cc3dfce
7ca14f13e474a6577d01df5e387e84d3
1,500
PASSED
// Jury Meeting (https://codeforces.com/contest/1569/problem/C) #pragma GCC optimize("fast-math") // begin "cp-lib/prelude.hpp" #include <bits/stdc++.h> #ifdef LOCAL # include <dbg.h> #else # define dbg(...) do {} while (0) #endif #define cp_lib_4th(_1, _2, _3, x, ...) x #define cp_lib_rep(i, l, r) for ...
C++
81d4867a7e5128baf316193e9cc3dfce
e8fabeca1e32504b751562dd025b64d9
1,500
PASSED
// Jury Meeting (https://codeforces.com/contest/1569/problem/C) #pragma GCC optimize("fast-math") // begin "cp-lib/prelude.hpp" #include <bits/stdc++.h> #ifdef LOCAL # include <dbg.h> #else # define dbg(...) do {} while (0) #endif #define cp_lib_4th(_1, _2, _3, x, ...) x #define cp_lib_rep(i, l, r) for ...
C++
81d4867a7e5128baf316193e9cc3dfce
d59a4075def58b9e8f7716c698abc6d6
1,500
PASSED
// Jury Meeting (https://codeforces.com/contest/1569/problem/C) #pragma GCC optimize("fast-math") // begin "cp-lib/prelude.hpp" #include <bits/stdc++.h> #ifdef LOCAL # include <dbg.h> #else # define dbg(...) do {} while (0) #endif #define cp_lib_4th(_1, _2, _3, x, ...) x #define cp_lib_rep(i, l, r) for ...
C++
81d4867a7e5128baf316193e9cc3dfce
304b7d4b2e52651b2a870c195252ccea
1,500
PASSED
// Jury Meeting (https://codeforces.com/contest/1569/problem/C) #pragma GCC optimize("fast-math") // begin "cp-lib/prelude.hpp" #include <bits/stdc++.h> #ifdef LOCAL # include <dbg.h> #else # define dbg(...) do {} while (0) #endif #define cp_lib_4th(_1, _2, _3, x, ...) x #define cp_lib_rep(i, l, r) for ...
C++
81d4867a7e5128baf316193e9cc3dfce
00fef83af680ed81350fd32909042476
1,500
PASSED
// Jury Meeting (https://codeforces.com/contest/1569/problem/C) #pragma GCC optimize("fast-math") // begin "cp-lib/prelude.hpp" #include <bits/stdc++.h> #ifdef LOCAL # include <dbg.h> #else # define dbg(...) do {} while (0) #endif #define cp_lib_4th(_1, _2, _3, x, ...) x #define cp_lib_rep(i, l, r) for ...
C++
81d4867a7e5128baf316193e9cc3dfce
7470edfa50584ed6c051e83ccb8afe64
1,500
PASSED
// Jury Meeting (https://codeforces.com/contest/1569/problem/C) #pragma GCC optimize("fast-math") // begin "cp-lib/prelude.hpp" #include <bits/stdc++.h> #ifdef LOCAL # include <dbg.h> #else # define dbg(...) do {} while (0) #endif #define cp_lib_4th(_1, _2, _3, x, ...) x #define cp_lib_rep(i, l, r) for ...
C++
81d4867a7e5128baf316193e9cc3dfce
64367c96bdb3ab4db04fab135ee913ca
1,500
PASSED
#include <bits/stdc++.h> #define ft first #define sd second #define IOS ios::sync_with_stdio(false), cin.tie(0), cout.tie(0) #define seteps(N) fixed << setprecision(N) #define endl "\n" const int maxn = 1e6 + 10; using namespace std; typedef long long ll; typedef double db; typedef pair<int, int> pii; const ...
C++
e69c0010e093792011a0c7b846a9bc42
0303e949e10f88e8a772715f1ac097a9
1,900
PASSED
#include <bits/stdc++.h> #define ft first #define sd second #define IOS ios::sync_with_stdio(false), cin.tie(0), cout.tie(0) #define seteps(N) fixed << setprecision(N) #define endl "\n" const int maxn = 1e6 + 10; using namespace std; typedef long long ll; typedef double db; typedef pair<int, int> pii; const ...
C++
e69c0010e093792011a0c7b846a9bc42
2192ed0cab88a07851138af02edb2af8
1,900
PASSED
#include<bits/stdc++.h> #define ll long long #define ull unsigned long long #define all(A) A.begin(), A.end() #define pb push_back #define fri(start , end , step) for(int i = start; i < end ; i = i + step) #define frj(start , end , step) for(int j = start; j < end ; j = j + step) #define fast ios_base::sync_...
C++
e69c0010e093792011a0c7b846a9bc42
613c431419d6bd454b8126d489c5634c
1,900
PASSED
#include<bits/stdc++.h> using namespace std; map<int,int> mpx,mpy; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); int t; cin>>t; while(t--) { int n,m,k,z1,z2,fx,fy; long long int res=0,sub=0; cin>>n>>m>>k; vector<int> xv,yv; ...
C++
e69c0010e093792011a0c7b846a9bc42
4b5cc92d6797b61e051d1a56fe2c3d34
1,900
PASSED
#include<bits/stdc++.h> using namespace std; map<int,int> mpx,mpy; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); int t; cin>>t; while(t--) { int n,m,k,z1,z2,fx,fy; long long int res=0,sub=0; cin>>n>>m>>k; vector<int> xv,yv; ...
C++
e69c0010e093792011a0c7b846a9bc42
8a3d029ca53c69a8bb7aca79b4bd80fb
1,900
PASSED
#include<bits/stdc++.h> using namespace std; #define fore(i, l, r) for(int i = int(l); i < int(r); i++) #define sz(a) int((a).size()) #define all(a) (a).begin(), (a).end() #define x first #define y second typedef long long li; typedef pair<int, int> pt; template<class A, class B> ostream& operator <<...
C++
e69c0010e093792011a0c7b846a9bc42
2a7bab27c22bc7cc27526df91e487799
1,900
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 pb push_back # define IOS ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); typedef unsigned long long int ull; typedef long long ll; typ...
C++
e69c0010e093792011a0c7b846a9bc42
606f6234578e87572b17bc7f00a878d2
1,900
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 pb push_back # define IOS ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); typedef unsigned long long int ull; typedef long long ll; typ...
C++
e69c0010e093792011a0c7b846a9bc42
a489af439c6d185448c92d346554e993
1,900
PASSED
// Priyansh Agarwal // Check out my Youtube Channel: https://www.youtube.com/c/PriyanshAgarwal #include<bits/stdc++.h> // #include<ext/pb_ds/assoc_container.hpp> // #include<ext/pb_ds/tree_policy.hpp> using namespace std; using namespace chrono; // using namespace __gnu_pbds; #define fastio() ios_base::sy...
C++
e69c0010e093792011a0c7b846a9bc42
5ee33a1faf0f5349a331b83ec636f360
1,900
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 pb push_back # define IOS ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); typedef unsigned long long int ull; typedef long long ll; typ...
C++
e69c0010e093792011a0c7b846a9bc42
8e550a838ee12039dbe58d9d47dea5aa
1,900
PASSED
#include <iostream> #include <algorithm> #include <vector> #include <queue> #include <array> #include <unordered_map> #include <unordered_set> #include <map> #include <set> #include <chrono> #include <string> #include <functional> #include <bitset> #include <numeric> using ll = long long; struct custom...
C++
f3d9afa76d0309e9688784c5de238cfe
26183b5e29fd13918d1da5169c6c8a0b
2,600
PASSED
// Lynkcat. // Problem: E. Playoff Restoration // URL: https://codeforces.com/contest/1569/problem/E // Memory Limit: 512 MB // Time Limit: 4000 ms // ----------------------------------------------- #include<bits/stdc++.h> #define poly vector<int> #define IOS ios::sync_with_stdio(false) #define ll long long ...
C++
f3d9afa76d0309e9688784c5de238cfe
31b5e4a1d0f118b44e485f80ea2953d8
2,600
PASSED
// LUOGU_RID: 92564851 #include<bits/stdc++.h> #define N 40 #define ll long long #define pb push_back using namespace std; int k,n,g[12],m,fl,ans[40],olg; ll h,a,mi[N],mod=998244353,fin; void qd(int x){ if(x>m){ ll sum=0; for(int i=1;i<=n;i++){ sum+=i*mi[ans[i]]; sum%=mod; } if(sum==h){ ...
C++
f3d9afa76d0309e9688784c5de238cfe
0a1528bb296ed08a892f56fc9da21691
2,600
PASSED
#include<bits/stdc++.h> #define N 40 #define ll long long #define pb push_back using namespace std; int k,n,g[12],m,fl,ans[40],olg; ll h,a,mi[N],mod=998244353,fin; void qd(int x){ if(x>m){ ll sum=0; for(int i=1;i<=n;i++){ sum+=i*mi[ans[i]]; sum%=mod; } if(sum==h){ olg=1; for(int i...
C++
f3d9afa76d0309e9688784c5de238cfe
d7ff53dd28d8810c7416d2727ee4a541
2,600
PASSED
#pragma GCC optimaze(3) #pragma GCC optimaze(2) #pragma GCC optimaze("Ofast") #pragma GCC optimaze("inline") #pragma GCC optimaze("unroll-loops") #include<bits/stdc++.h> #define int long long using namespace std; const int md=998244353; int k,A,h,w[40],a[40],b[40]; map <int,int> mp1,mp2; bool flag=0; int mi...
C++
f3d9afa76d0309e9688784c5de238cfe
b2121d45f6ecb557e5747fc4012b7da6
2,600
PASSED
#include<bits/stdc++.h> #define int long long using namespace std; const int md=998244353; int k,A,h,w[40],a[40],b[40]; map <int,int> mp1,mp2; bool flag=0; int mid; inline int qsm(int a,int b) { int ret=1; for (;b;b>>=1) { if (b&1) ret=ret*a%md; a=a*a%md; } return ret; } void dfs(int t,in...
C++
f3d9afa76d0309e9688784c5de238cfe
33e171cbb01bd38ddabcdf0a81b26efb
2,600
PASSED
#include<bits/stdc++.h> using namespace std; #define int long long const int mod=998244353; int ans[35],k,A,h,num,cmask,cnt=0; bool check=false; int power(int a,int n){ int res=1; while(n){ if(n&1) res=(res*a)%mod; a=(a*a)%mod;n>>=1; } return res; } vector<int> d; bool iso...
C++
f3d9afa76d0309e9688784c5de238cfe
b6bf1eca0d46501b6e67e129408d92a7
2,600
PASSED
#include <bits/stdc++.h> #pragma GCC optimize("Ofast") #define AquA cin.tie(0);ios_base::sync_with_stdio(0); #define fs first #define sc second #define p_q priority_queue using namespace std; int main(){ AquA; int k,a,h; cin >> k >> a >> h; vector<int> v((1<<k)); iota(v.begin(),v.end()...
C++
f3d9afa76d0309e9688784c5de238cfe
44e772abd22ba18179d78cc9a4487d67
2,600
PASSED
#include "bits/stdc++.h" using namespace std; #define all(x) begin(x),end(x) template<typename A, typename B> ostream& operator<<(ostream &os, const pair<A, B> &p) { return os << '(' << p.first << ", " << p.second << ')'; } template<typename T_container, typename T = typename enable_if<!is_same<T_container, string>...
C++
f3d9afa76d0309e9688784c5de238cfe
6d571064971777c95853f23a97ab37ef
2,600
PASSED
#include <bits/stdc++.h> #define st first #define nd second using lint = int64_t; constexpr int mod = 998244353; constexpr int inf = 0x3f3f3f3f; constexpr int ninf = 0xcfcfcfcf; constexpr lint linf = 0x3f3f3f3f3f3f3f3f; const long double pi = acosl(-1.0); // Returns -1 if a < b, 0 if a = b and 1 if a > b. int...
C++
f3d9afa76d0309e9688784c5de238cfe
8ed6c6865c098190177936a18cff1c77
2,600
PASSED
// Lynkcat. // Problem: F. Palindromic Hamiltonian Path // URL: https://codeforces.com/problemset/problem/1569/F // Memory Limit: 256 MB // Time Limit: 5000 ms // ----------------------------------------------- #include<bits/stdc++.h> #define poly vector<int> #define IOS ios::sync_with_stdio(false) #define l...
C++
97f96e83c8e893d2a12dd5ca2b401323
f026d246ff9d2d1052e82c2bf7c6be38
3,000
PASSED
#include<bits/stdc++.h> using namespace std; const int M=12; #define int long long int n,m,k,ans,g[M][M],a[M],p[M],fac[M]; map<int,bool>dp; void init(int nc){ int x=n; for(int i=0;i<n;i++)if(p[i]==-1){ x=i; break; } if(x==n){ int f[1<<6][M]={},p1[M]={},p2[M]={}; for(int i=0;i<n;i++){ p2[p[...
C++
97f96e83c8e893d2a12dd5ca2b401323
b60a7c6bbf8f99174455b3e18d5332d4
3,000
PASSED
#include <stdio.h> #include <map> using namespace std; #define MS 10395 #define MD 150000 #define ll long long int encode(int n,int pp[15]) { int st[15],jg=0;bool bk[15]={0}; for(int i=n/2;i>=1;i--) { int w[15],s=0,o; for(int x=0;x<n;x++) if(!bk[x]) { ...
C++
97f96e83c8e893d2a12dd5ca2b401323
9adb3a940f6e1d949a486c6259c30c2f
3,000
PASSED
// #pragma comment(linker, "/stack:200000000") #include <bits/stdc++.h> #include <limits> #include <type_traits> namespace suisen { // ! utility template <typename ...Types> using constraints_t = std::enable_if_t<std::conjunction_v<Types...>, std::nullptr_t>; template <bool cond_v, typename Then, typename OrElse> co...
C++
97f96e83c8e893d2a12dd5ca2b401323
8cd4f6b1ac25de0b75bb187d10443da9
3,000
PASSED
// cv // 你紫名觉得是我的锅,那就是我的锅,为什么你知道吗?因为紫名说的话,就像是一个癌症晚期患者说的话一样。 // 他都已经这样了,你为什么不顺从他呢?你总要给人最后一段时间一个好的回忆吧,最后的时光里。 // 因为紫名这个段位很尴尬,紫名橙名再往上一点,grandmaster,可能说,欸,有点实力,能操作一下。 // 紫名往下,绿名,蓝名,啊,人家是纯属玩游戏的,因为太垃圾了,自己也知道自己没什么实力。 // 但紫名,上不去下不来的这个段位,他觉得,蓝名的人不配跟他一起玩儿,对吧?蓝名是最垃圾的。 // 但是呢他想上去,他又上不去,所以这个分段是最尴尬的,没办法,卡在这里了。 // 想操作,又操作不...
C++
97f96e83c8e893d2a12dd5ca2b401323
6b4b8857c04e9ae37e535a7fd5c3ac6b
3,000
PASSED
#include <stdio.h> #include <map> using namespace std; #define MS 10395 #define MD 150000 #define ll long long int encode(int n,int pp[15]) { int st[15],jg=0;bool bk[15]={0}; for(int i=n/2;i>=1;i--) { int w[15],s=0,o; for(int x=0;x<n;x++) if(!bk[x]) { ...
C++
97f96e83c8e893d2a12dd5ca2b401323
446e9ac988a87cf52a320c4918274e67
3,000
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long ll; int n, m, k; vector<vector<bool>> adj; vector<unsigned int> pow6(12); unordered_map<unsigned int, bool> validgroups; vector<int> labelcounts(12); ll ans = 0; bool valid (vector<vector<int>>& groups) { vector<vector<bool>> dp(1<<(n/2), vector<bool>(...
C++
97f96e83c8e893d2a12dd5ca2b401323
d2b99d0e55ecb83e923af4e473e95b4a
3,000
PASSED
#include <bits/stdc++.h> using namespace std; #define PB push_back #define MP make_pair #define fst first #define snd second const int maxn = 12; const int maxm = 6; int n, m, k; int fac[maxn + 5]; int f[1 << maxm][maxm]; int used[maxn], vis[maxn]; int ed[maxn][maxn]; vector<vector<int> > part; se...
C++
97f96e83c8e893d2a12dd5ca2b401323
061dc69c486856c07cac24031cf913bb
3,000
PASSED
#include<bits/stdc++.h> using namespace std; typedef long long LL; const int N=12; int n,m,sk,e[N+9][N+9]; void into(){ scanf("%d%d%d",&n,&m,&sk); for (int i=1;i<=m;++i){ int x,y; scanf("%d%d",&x,&y); --x;--y; e[x][y]=e[y][x]=1; } } LL bn[N+9][N+9]; void Get_bn(){ bn[...
C++
97f96e83c8e893d2a12dd5ca2b401323
75d8fb07661a594784221c4cf05d23f1
3,000
PASSED
#include <iostream> #include <cstdio> #include <cstring> #include <string> #include <algorithm> #include <assert.h> #include <stack> #include <vector> #include <cmath> #include <queue> #include <map> #include <unordered_set> #include <set> #include <time.h> #include <unordered_map> using namespace std; int rev[1<<20];...
C++
97f96e83c8e893d2a12dd5ca2b401323
3ce58015bd27f4b2e6a2e22848df2192
3,000
PASSED
#include <bits/stdc++.h> using namespace std; int main () { int t; cin>>t; while (t--) { int n,a; cin>>n; a=n%3; n=(n-a)/3; cout<<n+int(a==1)<<" "<<n+int(a==2)<<endl; } }
C++
71335a9489f0985f4e16435b14d6a34a
9124df1da82e446ab3a5b2040763cde6
800
PASSED
#include<iostream> #include<cmath> #include<iomanip> #include <algorithm> using namespace std; int main() { int t; cin >> t; for(int i=0;i<t;i++) { double n; cin >> n; double c2=round(n/3); int c1 = int(n - 2*c2); cout << fixed<<setprecision(0); cout << round(c1) <<" " << round(c2) << endl; } } ...
C++
71335a9489f0985f4e16435b14d6a34a
867882e42dd13ad1cf81ebcf1f0c53bb
800
PASSED
#include<iostream> #include <cmath> using namespace std; void calc (int n){ double a = 0.5 * (n - (n/3.0)); int b; int c = (int)a; if (round(a) >= c) b = round(a); else b = round(a) - 1; int r = n - 2 * b; cout << r << " " << b << endl; } int main() { int t; cin...
C++
71335a9489f0985f4e16435b14d6a34a
dfedca225b80b6865a94ec57cb0f32af
800
PASSED
#include <iostream> using namespace std; int main(){ int t; cin>>t; long long n,x,a,b; for(int i=0; i<t; i++){ cin>>n; x=n/3; if(n==1){ cout<<1<<" "<<0<<endl; } else if(n%3==0){ cout<<x<<" "<<x<<endl; } else if(x+((x+1)*2)=...
C++
71335a9489f0985f4e16435b14d6a34a
2a37ee202dcd214148260785fb205be9
800
PASSED
#include<iostream> using namespace std; int main(){ int t;cin>>t; while(t--){ int n;cin>>n; int c=(n+1)/3; cout<<n-2*c<<" "<<c<<endl; } }
C++
71335a9489f0985f4e16435b14d6a34a
5837b837425b225a565fbd74c8d1d764
800
PASSED
#include <bits/stdc++.h> #define SUPERPOWER ios_base::sync_with_stdio(false); cout.tie(0); #define ll long long #define el '\n' #define vl vector<ll> #define v vector<int> #define all(v) ((v).begin()), ((v).end()) /* arr[v[c - 'a'][a - 1]] = true; // ?????? ????? ??? ???????? v[c - 'a'].erase(v[c - 'a'].begin() + a -...
C++
71335a9489f0985f4e16435b14d6a34a
3695deba9e2300cf1a4cddf106bc1bac
800
PASSED
#include <bits/stdc++.h> #define endl "\n"; //#define fast ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); using namespace std; int main() { //fast; int t; cin>>t; while(t--){ int n; cin>>n; int x = n/3; if(n%3 == 0){ cout<<x<<" "<<x<<endl; } else ...
C++
71335a9489f0985f4e16435b14d6a34a
0a15d0da0f53301603d57f722e942d52
800
PASSED
#include <iostream> #include <utility> #include <vector> typedef long long ll;//CLAWNS CAN NOT STOP SAYing كله عل البلبل #define FAST ios::sync_with_stdio(0); cin.tie(NULL); cout.tie(0); #define all(x) x.begin(),x.end() using namespace std; void clawn() { ll n; cin>>n; ll v=n%3; ll x=n/3;...
C++
71335a9489f0985f4e16435b14d6a34a
d1f5eab583b9c94acef92e8d14848ef3
800
PASSED
#include<iostream> using namespace std; int main() { long long test; cin >> test; while (test--) { long long b; cin >> b; if (b == 1) cout << 1 << " " << 0 << endl; else if (b % 3 == 1) { cout << (b / 3) + 1 << " " << (b / 3) << endl; } else if (b % 3 == 0) cout << b / 3 << " " << b / 3 << en...
C++
71335a9489f0985f4e16435b14d6a34a
21f3b0909cb64b50250ad10a60d6822f
800
PASSED
#include <bits/stdc++.h> #define pcchamps ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); #define pb push_back #define all(x) (x).begin(), (x).end() #define ll long long using namespace std; ll ans=0; bool comp(const pair<char,int>& i,const pair<char,int>& j) { return i.first < j.first; } pair<int,int>pa...
C++
71335a9489f0985f4e16435b14d6a34a
9801938566fa96bb7f1f9863ce3be82d
800
PASSED
// // Created by changhyeonnam on 2021/08/03. // #include <iostream> #include <cstring> #include <string> #include <algorithm> #include <vector> #include<queue> #define endl '\n' #define INF 1e9 #define LINF 2e15 using namespace std; typedef long long ll; typedef pair<int,int> pi; typedef pair<int,pa...
C++
18ac51a009c907fe8e4cd2bb8612da20
feda6194349b6f6b5814c8d77cc74670
1,500
PASSED