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; array<int, 3> a; vector<pair<int, int64_t>> inp[3]; auto maxb(auto& a, const auto& b) { return a < b? a = b, 1: 0; } auto minb(auto& a, const auto& b) { return a > b? a = b, 1: 0; } auto eval(array<int64_t, 3> w) { array<int, 3> cnt{}; int64_t res{}; ...
C++
1e5b091fd8cad0cc7741d0ea85974fa8
8100c9ad71a5acb3a3a79d73a5614eb3
3,500
PASSED
#include <bits/stdc++.h> using namespace std; #ifdef SG #include <debug.h> #else template<typename T> struct outputer; struct outputable {}; #define PRINT(...) #define OUTPUT(...) #define show(...) #define debug(...) #define deepen(...) #define timer(...) #define fbegin(...) #define fend #d...
C++
1e5b091fd8cad0cc7741d0ea85974fa8
ad0f66de7e607c695454955d5cc20628
3,500
PASSED
#include <bits/stdc++.h> using namespace std; #ifdef SG #include <debug.h> #else template<typename T> struct outputer; struct outputable {}; #define PRINT(...) #define OUTPUT(...) #define show(...) #define debug(...) #define deepen(...) #define timer(...) #define fbegin(...) #define fend #...
C++
1e5b091fd8cad0cc7741d0ea85974fa8
e9a9c8ec183ef4b70b73cbdf066e7cc1
3,500
PASSED
#include <bits/stdc++.h> using namespace std; #ifdef SG #include <debug.h> #else template<typename T> struct outputer; struct outputable {}; #define PRINT(...) #define OUTPUT(...) #define show(...) #define debug(...) #define deepen(...) #define timer(...) #define fbegin(...) #define fend #...
C++
1e5b091fd8cad0cc7741d0ea85974fa8
718d9363cb8c32671fdae74fe48584dd
3,500
PASSED
#include <bits/stdc++.h> using namespace std; #ifdef SG #include <debug.h> #else template<typename T> struct outputer; struct outputable {}; #define PRINT(...) #define OUTPUT(...) #define show(...) #define debug(...) #define deepen(...) #define timer(...) #define fbegin(...) #define fend #...
C++
1e5b091fd8cad0cc7741d0ea85974fa8
2419a587486657a07be7ef957f7627be
3,500
PASSED
#include <bits/stdc++.h> using namespace std; array<int, 3> a; vector<pair<int, int64_t>> inp[3]; auto maxb(auto& a, const auto& b) { return a < b? a = b, 1: 0; } auto minb(auto& a, const auto& b) { return a > b? a = b, 1: 0; } auto eval(array<int64_t, 3> w) { array<int, 3> cnt{}; int64_t res{}; ...
C++
1e5b091fd8cad0cc7741d0ea85974fa8
bf0d68d1e8f5fcabb685672eed685d53
3,500
PASSED
#include <bits/stdc++.h> using namespace std; array<int, 3> a; vector<pair<int, int64_t>> inp[3]; auto maxb(auto& a, const auto& b) { return a < b? a = b, 1: 0; } auto minb(auto& a, const auto& b) { return a > b? a = b, 1: 0; } auto eval(array<int64_t, 3> w) { array<int, 3> cnt{}; int64_t res{}; ...
C++
1e5b091fd8cad0cc7741d0ea85974fa8
bfafd62eae2ff24f517c4ea39fe3366c
3,500
PASSED
#pragma GCC optimize "unroll-loops,tree-vectorize" #pragma GCC target "movbe,mmx,sse,sse2,sse3,ssse3,sse4.1,sse4.2,popcnt,avx,avx2,aes,pclmul,fsgsbase,rdrnd,fma,bmi,bmi2,f16c,rdseed,clflushopt,xsavec,xsaves,adx,prfchw,lzcnt,abm" #include <bits/stdc++.h> using namespace std; constexpr int N = 1e5 + 1; int n; ...
C++
1e5b091fd8cad0cc7741d0ea85974fa8
8f4c9c1edd2deb7c587d3f08d835aeed
3,500
PASSED
#include <bits/stdc++.h> #define fr first #define sc second #define pb push_back #define NO cout<<"NO\n" #define No cout<<"No\n" #define no cout<<"no\n" #define YES cout<<"YES\n" #define Yes cout<<"Yes\n" #define yes cout<<"yes\n" #define ll long long using namespace std; void func() { int a , q = 0 , ...
C++
5ccef7fbfd5e85d7fc7ef92f9ebc4088
3dc0fda16dad9905c1d23d4e49b4090c
800
PASSED
#include <bits/stdc++.h> #define fr first #define sc second #define pb push_back #define NO cout<<"NO\n" #define No cout<<"No\n" #define no cout<<"no\n" #define YES cout<<"YES\n" #define Yes cout<<"Yes\n" #define yes cout<<"yes\n" #define ll long long using namespace std; void func() { int a , q = 0 , ...
C++
5ccef7fbfd5e85d7fc7ef92f9ebc4088
46c40c99793c9b13e4188447e6e2b670
800
PASSED
#include <bits/stdc++.h> #define fr first #define sc second #define pb push_back #define NO cout<<"NO\n" #define No cout<<"No\n" #define no cout<<"no\n" #define YES cout<<"YES\n" #define Yes cout<<"Yes\n" #define yes cout<<"yes\n" #define ll long long using namespace std; void func() { /* int a , ...
C++
5ccef7fbfd5e85d7fc7ef92f9ebc4088
b70d3829b85c6dcaf11813793b16ce0b
800
PASSED
#include <bits/stdc++.h> #define fr first #define sc second #define pb push_back #define NO cout<<"NO\n" #define No cout<<"No\n" #define no cout<<"no\n" #define YES cout<<"YES\n" #define Yes cout<<"Yes\n" #define yes cout<<"yes\n" #define ll long long using namespace std; void func() { int a , q = 0 , ...
C++
5ccef7fbfd5e85d7fc7ef92f9ebc4088
4d8049790bbbe9c42054eb2cbb8d8833
800
PASSED
#include <bits/stdc++.h> #define fr first #define sc second #define pb push_back #define NO cout<<"NO\n" #define No cout<<"No\n" #define no cout<<"no\n" #define YES cout<<"YES\n" #define Yes cout<<"Yes\n" #define yes cout<<"yes\n" #define ll long long using namespace std; void func() { int a , q = 0 , ...
C++
5ccef7fbfd5e85d7fc7ef92f9ebc4088
c3069544670225c6007be403904076bd
800
PASSED
#include <bits/stdc++.h> #define fr first #define sc second #define pb push_back #define NO cout<<"NO\n" #define No cout<<"No\n" #define no cout<<"no\n" #define YES cout<<"YES\n" #define Yes cout<<"Yes\n" #define yes cout<<"yes\n" #define ll long long using namespace std; void func() { int a , q = 0 , ...
C++
5ccef7fbfd5e85d7fc7ef92f9ebc4088
26a851667750bbe5622523e622ddc1a8
800
PASSED
#include <bits/stdc++.h> #define fr first #define sc second #define pb push_back #define NO cout<<"NO\n" #define No cout<<"No\n" #define no cout<<"no\n" #define YES cout<<"YES\n" #define Yes cout<<"Yes\n" #define yes cout<<"yes\n" #define ll long long using namespace std; void func() { int a , q = 0 , ...
C++
5ccef7fbfd5e85d7fc7ef92f9ebc4088
191f6d94343060b800fb4208f235b020
800
PASSED
#include <bits/stdc++.h> #define fr first #define sc second #define pb push_back #define NO cout<<"NO\n" #define No cout<<"No\n" #define no cout<<"no\n" #define YES cout<<"YES\n" #define Yes cout<<"Yes\n" #define yes cout<<"yes\n" #define ll long long using namespace std; void func() { ll a , q = 0 , w...
C++
5ccef7fbfd5e85d7fc7ef92f9ebc4088
e0864b565fa0355cd3f9808cd63564f6
800
PASSED
#include <bits/stdc++.h> #define fr first #define sc second #define pb push_back #define NO cout<<"NO\n" #define No cout<<"No\n" #define no cout<<"no\n" #define YES cout<<"YES\n" #define Yes cout<<"Yes\n" #define yes cout<<"yes\n" #define ll long long using namespace std; void func() { ll a , q = 0 , w...
C++
5ccef7fbfd5e85d7fc7ef92f9ebc4088
f005c162de1191531c87ea603e24ee5d
800
PASSED
#include <bits/stdc++.h> #define fr first #define sc second #define pb push_back #define NO cout<<"NO\n" #define No cout<<"No\n" #define no cout<<"no\n" #define YES cout<<"YES\n" #define Yes cout<<"Yes\n" #define yes cout<<"yes\n" #define ll long long using namespace std; void func() { ll a , q = 0 , w...
C++
5ccef7fbfd5e85d7fc7ef92f9ebc4088
eb2bfe3afde667b9d850275836f35e76
800
PASSED
// LUOGU_RID: 90750152 /* Title: Code: Algorithm: Sol: */ #include <bits/stdc++.h> #define ll long long #define re register using namespace std; const int N = 2e5 + 5; inline ll read(){ int s = 0, w = 1; char ch = getchar(); while(ch < '0' || ch > '9'){if(ch == '-') ...
C++
8a3b87734e221d3ec613525d35eebfd5
594d9b8580d28b4588b7d6d4652ce55d
2,400
PASSED
/* Title: Code: Algorithm: Sol: */ #include <bits/stdc++.h> #define ll long long #define re register using namespace std; const int N = 2e5 + 5; inline ll read(){ int s = 0, w = 1; char ch = getchar(); while(ch < '0' || ch > '9'){if(ch == '-') w = -1; ch = getchar();...
C++
8a3b87734e221d3ec613525d35eebfd5
1ee7431b37e5ee98639e3beddea40e2f
2,400
PASSED
/* Title: Code: Algorithm: Sol: */ #include <bits/stdc++.h> #define ll long long #define re register using namespace std; const int N = 2e5 + 5; inline ll read(){ int s = 0, w = 1; char ch = getchar(); while(ch < '0' || ch > '9'){if(ch == '-') w = -1; ch = getchar();...
C++
8a3b87734e221d3ec613525d35eebfd5
ae2a7502ee497d07000c8359990b14e9
2,400
PASSED
/* Title: Code: Algorithm: Sol: */ #include <bits/stdc++.h> #define ll long long #define re register using namespace std; const int N = 2e5 + 5; inline ll read(){ int s = 0, w = 1; char ch = getchar(); while(ch < '0' || ch > '9'){if(ch == '-') w = -1; ch = getchar();} ...
C++
8a3b87734e221d3ec613525d35eebfd5
fd21d4b40c20abc1c720e6902fe9681b
2,400
PASSED
// LUOGU_RID: 90316680 /* Title: Code: Algorithm: Sol: */ #include <bits/stdc++.h> #define ll long long #define re register using namespace std; const int N = 2e5 + 5; inline ll read(){ int s = 0, w = 1; char ch = getchar(); while(ch < '0' || ch > '9'){if(ch == '-') w =...
C++
8a3b87734e221d3ec613525d35eebfd5
a6ed345a3478540d445837fc90fae84b
2,400
PASSED
/* Title: Code: Algorithm: Sol: */ #include <bits/stdc++.h> #define ll long long #define re register using namespace std; const int N = 2e5 + 5; inline ll read(){ int s = 0, w = 1; char ch = getchar(); while(ch < '0' || ch > '9'){if(ch == '-') w = -1; ch = getchar();} ...
C++
8a3b87734e221d3ec613525d35eebfd5
3be367d7c68ba8c426816035a71c0bb0
2,400
PASSED
#include <bits/stdc++.h> #define ll long long using namespace std; template<typename T>void read(T &x) { T f=1;x=0;char s=getchar(); while(s<'0'||s>'9'){if(s=='-')f=-1;s=getchar();} while(s>='0'&&s<='9') {x=x*10+s-'0';s=getchar();} x*=f; } ll n,m; ll arr[200005]; struct SegmentTree{ #de...
C++
8a3b87734e221d3ec613525d35eebfd5
85c9d483e7079c19b687760f6b3381b4
2,400
PASSED
#include <bits/stdc++.h> using namespace std; #define ll long long #define f first #define s second int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); ll n; cin>>n; vect...
C++
8a3b87734e221d3ec613525d35eebfd5
8cb5bfb549a3e908551f31edfac535ef
2,400
PASSED
#include <iostream> #include <vector> #include <algorithm> #include <string> using namespace std; int main() { long long zero = 0; long long kk=1; //cin >> kk; for(long long uu=0; uu<kk; uu++){ long long n; cin >> n; long long A[n]; for(long long i=0; i<n;i++) cin >> ...
C++
8a3b87734e221d3ec613525d35eebfd5
e83c51fa711d6ba59ee75d70c8ada91d
2,400
PASSED
//Linkwish's code /* f[i]发生变化时,如果f[i+1]也会发生变化, 当且仅当 1.当原来f[i+1]=a[i+1]时,现在的f[i]+1<a[i+1] 2.当原来f[i+1]=f[i]+1时,现在的f[i]+1>a[i+1] 我们需要找到一个分割点x f[x]能被f[i]直接或间接地更新,而f[x+1]不行 这满足单调性 因为如果f[j]能被更新,那么f[j-1]一定能被更新,因为f[j]的更新来自于f[j-1] 所以可以二分求割点,然后一起算答案 现在的问题就是需要在可以接受的复杂度内进行单点询问是否能够更新 设我们当前操作令 a[pos]=val 如果现在min(a[p...
C++
8a3b87734e221d3ec613525d35eebfd5
926764001e9f0036a7f8a5cb4b8a026c
2,400
PASSED
#include <bits/stdc++.h> //#include "debug.h" #include <iostream> using namespace std; using ll = long long; #define MAX(a,b) (((a)>(b))?(a):(b)) #define MIN(a,b) (((a)<(b))?(a):(b)) #define all(v) v.begin(),v.end() #define fori(size) for(int i=0; i < (size); i+= 1) #define forj(size) for(i...
C++
4811646a6a68f6b83891bd22985ce7e5
949e5b674948955dc9bc00151485f8da
1,300
PASSED
#include<bits/stdc++.h> #define endl '\n' #define int long long #define PI acos(-1) using namespace std; int a[200005]; int sum[200005]; signed main() { for(int i=1;i<=200000;i++) sum[i]=sum[i-1]+i; int cnt=0; int t;cin >> t; while(t--){ int n;cin >> n; for(int i=1;i<=n;i++)...
C++
4811646a6a68f6b83891bd22985ce7e5
bf8f49a12790accf35fbc4bb7f4fc84d
1,300
PASSED
#include<bits/stdc++.h> #define endl '\n' #define int long long #define PI acos(-1) using namespace std; int a[200005]; int sum[200005]; signed main() { for(int i=1;i<=200000;i++) sum[i]=sum[i-1]+i; int cnt=0; int t;cin >> t; while(t--){ int n;cin >> n; for(int i=1;i<=n;i++)...
C++
4811646a6a68f6b83891bd22985ce7e5
123200b1a63e2c9ed2a81c96e50ceeea
1,300
PASSED
#include<bits/stdc++.h> using namespace std; long long arr[1000000]; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); long long tastcase,num1,counter = 0,hh = 1; cin>>tastcase; for(long long x = 0; x < tastcase; x++) { cin>>num1; for(...
C++
4811646a6a68f6b83891bd22985ce7e5
b47713d39cd5d5bf750c484d5a7fa916
1,300
PASSED
#include<bits/stdc++.h> using namespace std; void solve() { long long n,id=1,now=0,ans=0; cin>>n; vector<int>a(n+2); a[n+1]=-1e9; for(int i=1;i<=n;i++) cin>>a[i]; for(int i=1;i<=n;i++) { for(int j=id;j<=n+1;j++) if(a[j]-j<now) { ans+=j-i; id=j,now--; break; } } cout<<ans<...
C++
4811646a6a68f6b83891bd22985ce7e5
3002aa4bcbe13bbebc664f72d3578a1c
1,300
PASSED
#include<bits/stdc++.h> using namespace std; void solve() { long long n,id=1,now=0,ans=0; cin>>n; vector<int>a(n+2); a[n+1]=-1e9; for(int i=1;i<=n;i++) cin>>a[i]; for(int i=1;i<=n;i++) { for(int j=id;j<=n+1;j++) if(a[j]-j<now) { ans+=j-i; id=j,now--; break; } } cout<<ans<...
C++
4811646a6a68f6b83891bd22985ce7e5
8172ce39f8812a755a21444926526b09
1,300
PASSED
#include<bits/stdc++.h> using namespace std; #define fastio ios_base::sync_with_stdio(false); cin.tie(NULL) #define int long long int32_t main(){ fastio; int t; cin>>t; while(t--){ int n,ans=0; cin>>n; int a[n];int tyy; set<int> s; map<int,int> M; for(int i=0;i<n;i++) cin>>a[i]; vector<pair<int,int...
C++
4811646a6a68f6b83891bd22985ce7e5
62387be35d4a252ffb3efefb06d23427
1,300
PASSED
#include <iostream> #include <cstring> using namespace std; typedef long long ll; const int N = 200010; int a[N], n, t; bool st[N]; void solve() { cin >> n; for(int i = 1;i <= n; i++) cin >> a[i]; ll res = 0; for(int i = 1,j = 1;i <= n; i++) { while(j <= ...
C++
4811646a6a68f6b83891bd22985ce7e5
a0597b047480a327b4f08f530df5567a
1,300
PASSED
#include <bits/stdc++.h> using namespace std; #define int long long int a[200005]; signed main() { int t; cin >> t; while (t--) { int n;cin>>n; for(int i=1;i<=n;i++)cin>>a[i]; int ans=0; int l=1,r=1; while(l<=n){ while(r<=n&&r-l+1<=a[r]){ ...
C++
4811646a6a68f6b83891bd22985ce7e5
fd1382e9a7444ed707fcccbc370fd7e0
1,300
PASSED
#include <bits/stdc++.h> using namespace std; #define int long long int a[200005]; signed main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); int t; cin >> t; while (t--) { int n; cin >> n; for (int i = 1; i <= n; i++) cin >> a[i]; int an...
C++
4811646a6a68f6b83891bd22985ce7e5
f43a9946dd2944176d3e27f1a4864aea
1,300
PASSED
#include <bits/stdc++.h> #define ll long long #define pii pair<int,int> #define st first #define nd second #define rep(i,n) for(int i=0 ; i<n ; i++) #define pb push_back #define mp make_pair using namespace std; bool is(int n){ for(int i=2; i*i<=n ; i++){ if(n%i==0)return false; } retu...
C++
7a559fd046e599b16143f40b4e55d127
e3f8f571b826cb1642fe4ed51f72e2a3
1,200
PASSED
#include <vector> #include <iostream> #include <map> //#include <bits/stdc++.h> #define ll long long using namespace std; /* bool sortbysec(const pair<int,pair<int,int>> &a, const pair<int,pair<int,int>> &b) { return (a.second.second < b.second.second); } */ int Gcd (int a,int b) { int...
C++
7a559fd046e599b16143f40b4e55d127
6912ed54980e4685eaa8650121c14ccf
1,200
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long ll gcd(ll a, ll b) { if((a%b)==0){ return b; }else{ return gcd(b, a%b); } } int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); ll t, n, i, j, f, g; ...
C++
7a559fd046e599b16143f40b4e55d127
4dce21cc2bc308a1ed4fb99790363920
1,200
PASSED
// Copyright: Mayank(nerdmyk) #include <bits/stdc++.h> using namespace std; // #define int long long #define sqrt(x) sqrtl(x) #define mod 1000000007 void solve() { int n; cin >> n; vector<int> a(n + 2); for (int i = 1; i <= n; i++) { cin >> a[i]; } a[0] = 1; a[n + 1] = 1; ve...
C++
7a559fd046e599b16143f40b4e55d127
c8dbaa591c0507f3d07cddfdd76f250b
1,200
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long #define sc(x) scanf("%d",&x) #define _sc(x) scanf("%lld",&x) #define pf(x) printf("%d",x); #define _pf(x) printf("%lld",x); #define FOR(i,a,b) for(int i = a;i<=b;++i) #define _FOR(i,a,b) for(int i = a;i<b;++i) const ll mod = 1e9+7; const ll...
C++
7a559fd046e599b16143f40b4e55d127
6166b9cad6ccdbd4a9b7fe16ab75b80e
1,200
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long #define sc(x) scanf("%d",&x) #define _sc(x) scanf("%lld",&x) #define pf(x) printf("%d",x); #define _pf(x) printf("%lld",x); #define FOR(i,a,b) for(int i = a;i<=b;++i) #define _FOR(i,a,b) for(int i = a;i<b;++i) const ll mod = 1e9+7; const ll...
C++
7a559fd046e599b16143f40b4e55d127
4a9756648f8481c5ed1b913c6111d470
1,200
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long int main() { ios_base::sync_with_stdio(0); cin.tie(0); int t; cin>>t; while(t--) { int n; cin>>n; vector<int>v,v1; int a; for(int i = 0; i < n; i++){ cin>>a; ...
C++
7a559fd046e599b16143f40b4e55d127
09e27c7bba045a310920461ed5014ea7
1,200
PASSED
//I just wanted to mention that I'm blind. #include <bits/stdc++.h> using namespace std; const int maxn = 2e5 + 7; int a[maxn]; int gcdd(int a, int b) { for (int i = min(a, b); i >= 1; i--) { if (a % i == 0 && b % i == 0) return i; } return 0; } int main () { int t; cin >> ...
C++
7a559fd046e599b16143f40b4e55d127
7f6df157131b07ffca832ce4915dec7b
1,200
PASSED
#include <bits/stdc++.h> using namespace std; const int maxn = 2e5 + 7; int a[maxn]; int gcdd(int a, int b) { for (int i = min(a, b); i >= 1; i--) { if (a % i == 0 && b % i == 0) return i; } return 0; } int main () { int t; cin >> t; while (t--) { long long n, k...
C++
7a559fd046e599b16143f40b4e55d127
ed1d20fa581888e5a432da1a66872740
1,200
PASSED
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int>PII; #define xx first #define yy second #define pb push_back const int N = 2e5 + 10; const ll mod = 998244353; const double eps = 1e-8; const int INF = 0x3f3f3f3f; const ll inf = 0x3f3f3f3f3f3f3f3f; int a[N],b[N]; ...
C++
7a559fd046e599b16143f40b4e55d127
7f2d73d5e08dc086a755a67dffced854
1,200
PASSED
// LUOGU_RID: 90677890 #include <bits/stdc++.h> using namespace std; const int N=510; int n,num[N]; int dp[N][N][N],pre[N][N]; int main(){ scanf("%d",&n); for(int i=1;i<=n;i++) scanf("%d",&num[i]); memset(dp,-0x3f,sizeof(dp)); dp[0][0][0]=0; int ans=0; for(int i=1;i<=n;i++){ memset(pre,-0x3f,sizeof(...
C++
59a8a939125d4bb0619adff83bc7b493
4ef1cd1253307c918a0eda8e4be4943d
2,600
PASSED
#include <bits/stdc++.h> using namespace std; const int N=510; int n,num[N]; int dp[N][N][N],pre[N][N]; int main(){ scanf("%d",&n); for(int i=1;i<=n;i++) scanf("%d",&num[i]); memset(dp,-0x3f,sizeof(dp)); dp[0][0][0]=0; int ans=0; for(int i=1;i<=n;i++){ memset(pre,-0x3f,sizeof(pre)); for(int j=0;j...
C++
59a8a939125d4bb0619adff83bc7b493
e97f688b8cda6b02e471a6515ee669c8
2,600
PASSED
// LUOGU_RID: 90273330 #include <bits/stdc++.h> #define rep(i,l,r) for (int i = l; i <= r; i++) #define per(i,r,l) for (int i = r; i >= l; i--) #define fi first #define se second #define prt std::cout #define gin std::cin #define edl std::endl namespace wxy{ const int N = 505; int n,a[N],f[N][N][N],g[...
C++
59a8a939125d4bb0619adff83bc7b493
60b4b8b0d113a4564e815fb366c76ac8
2,600
PASSED
#include <bits/stdc++.h> #define rep(i,l,r) for (int i = l; i <= r; i++) #define per(i,r,l) for (int i = r; i >= l; i--) #define fi first #define se second #define prt std::cout #define gin std::cin #define edl std::endl namespace wxy{ const int N = 505; int n,a[N],f[N][N][N],g[N][N][N]; inline voi...
C++
59a8a939125d4bb0619adff83bc7b493
2b936253f6c36b584919d6af0b46ee84
2,600
PASSED
#include<bits/stdc++.h> using namespace std; const int MAXN=510; int dp[2][MAXN][MAXN],max_pre[2][MAXN][MAXN],a[MAXN],n; int main() { scanf("%d",&n); for(int i=1;i<=n;i++) scanf("%d",&a[i]); int opt=1; for(int j=0;j<=n;j++) for(int k=0;k<=n;k++) { dp[0][j...
C++
59a8a939125d4bb0619adff83bc7b493
2dc375ac51c9ed3536b8c65cec2d0f71
2,600
PASSED
#include<bits/stdc++.h> using namespace std; const int MAXN=510; int dp[2][MAXN][MAXN],max_pre[2][MAXN][MAXN],a[MAXN],n; int main() { scanf("%d",&n); for(int i=1;i<=n;i++) scanf("%d",&a[i]); int opt=1; for(int j=0;j<=n;j++) for(int k=0;k<=n;k++) { dp[0][j...
C++
59a8a939125d4bb0619adff83bc7b493
1857698e5d238649fe37c5ce83a89a11
2,600
PASSED
#include<bits/stdc++.h> using namespace std; const int MAXN=510; int dp[2][MAXN][MAXN],max_pre[2][MAXN][MAXN],a[MAXN],n; int main() { scanf("%d",&n); for(int i=1;i<=n;i++) scanf("%d",&a[i]); int opt=1; for(int j=0;j<=n;j++) for(int k=0;k<=n;k++) { dp[0][j...
C++
59a8a939125d4bb0619adff83bc7b493
a42f778962576e371b2cf82799f585f7
2,600
PASSED
#include<bits/stdc++.h> using namespace std; #define MAXN 500 long long dp[MAXN + 5][MAXN + 5][MAXN + 5]; long long mmax[MAXN + 5][MAXN + 5]; int n; long long a[MAXN + 5]; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); cin >> n; for (int i = 1; i...
C++
59a8a939125d4bb0619adff83bc7b493
0303c72ab172f84485d631e148f0a829
2,600
PASSED
#include<bits/stdc++.h> using namespace std; #define MAXN 500 long long dp[MAXN + 5][MAXN + 5][MAXN + 5]; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); int n; cin >> n; long long a[n + 10]; for (int i = 1; i <= n; i++) cin >> a[i]; l...
C++
59a8a939125d4bb0619adff83bc7b493
1b32cf61985c6eb8e30ae03c7627ea92
2,600
PASSED
#include <bits/stdc++.h> using namespace std; const int maxn=505; int n,a[maxn],f[2][maxn][maxn],mx[maxn][maxn]; inline void chkmax(int &a,int b) { a=(a>b)?a:b; } int main() { // freopen("data.in","r",stdin); // freopen("czx.out","w",stdout); int i,j,k,p,r,l,now,lst,ans; scanf("%d",&n); for(i=1;i<=n;i++) ...
C++
59a8a939125d4bb0619adff83bc7b493
e7fa6edd0bdd634b297ebe593cb3a7f6
2,600
PASSED
#include <bits/stdc++.h> #define PB push_back #define MP make_pair #define F first #define S second #define ve vector #define endl '\n' #define all(x) x.begin(),x.end() using namespace std; typedef long long ll; typedef pair<ll,ll> pll; mt19937 gen(chrono::steady_clock::now().time_since_epoch().count());...
C++
c313a305cc229ec23b19c6e4dd46b57b
b90ea75bbdd884bcc261d7da4fb4ae16
2,200
PASSED
#include "bits/stdc++.h" using namespace std; template <typename A, typename B> string to_string(pair<A, B> p); template <typename A, typename B, typename C> string to_string(tuple<A, B, C> p); template <typename A, typename B, typename C, typename D> string to_string(tuple<A, B, C, D> p); string to_strin...
C++
c313a305cc229ec23b19c6e4dd46b57b
408a014c32ec66408b26eeb930696ecc
2,200
PASSED
#include <bits/stdc++.h> #include<iostream> #include<string.h> #include <chrono> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace std; using namespace __gnu_pbds; using namespace std::chrono; #pragma GCC optimize("Ofast") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt...
C++
c313a305cc229ec23b19c6e4dd46b57b
553d4ec4cd60cd81e1bb34284fc93a05
2,200
PASSED
#ifdef LOCAL #define _GLIBCXX_DEBUG #endif #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; typedef long long ll; typedef long double ld; typedef unsigned long long ull; #define pll pair<ll, l...
C++
c313a305cc229ec23b19c6e4dd46b57b
e4e85b6f7764371af2a10fc44a395d3e
2,200
PASSED
#include <bits/stdc++.h> //#include <atcoder/all> using namespace std; //using namespace atcoder; //using mint = modint1000000007; //const int mod = 1000000007; //using mint = modint998244353; //const int mod = 998244353; //const int INF = 1e9; //const long long LINF = 1e18; #define rep(i, n) for (int i = 0; ...
C++
c313a305cc229ec23b19c6e4dd46b57b
16786cd8eb283d5041e4c48a76dfe9ff
2,200
PASSED
#include <bits/stdc++.h> //#include <atcoder/all> using namespace std; //using namespace atcoder; //using mint = modint1000000007; //const int mod = 1000000007; //using mint = modint998244353; //const int mod = 998244353; //const int INF = 1e9; //const long long LINF = 1e18; #define rep(i, n) for (int i = 0; ...
C++
c313a305cc229ec23b19c6e4dd46b57b
a343846c81014a45d8acf46f6ac99fcd
2,200
PASSED
#include<bits/stdc++.h> using namespace std; #define int long long #define ll long long #define Max 5000005 #define endl '\n' #define PL pair<int,int> void solve() { ll n, len = 0; cin >> n; string s; cin >> s; for (int i = 0; i < n * 2; i++) { if (s[i] == '1') { len++; } } if (len & 1) {...
C++
c313a305cc229ec23b19c6e4dd46b57b
4be56448f0ae493f95f53afece767df2
2,200
PASSED
/* Includes */ #include <bits/stdc++.h> /* Using libraries */ using namespace std; /* Defines */ #define fast ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0) #define ld double #define pb push_back #define vc vector #define sz(a) (int)a.size() #define forn(i, n) for (int i = 0; i < n; ++i) #de...
C++
c313a305cc229ec23b19c6e4dd46b57b
82d45d1c908dae09c0da9f2e44a9567e
2,200
PASSED
#include<bits/stdc++.h> using namespace std; #define int long long typedef pair<int,int> pii; #define x first #define y second void solve() { int n; cin>>n; string s; cin>>s; string st=s; int cnt=0; for(auto c:s) if(c=='1') cnt++; if(cnt&1) return puts("-1"),void(); string left; ...
C++
c313a305cc229ec23b19c6e4dd46b57b
0f6076fb32d4cdd1f99740c27a707184
2,200
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define int long long #define F first #define S second #define endl '\n' int const M = 1e6 + 10 , N = 1e6 , mod = 998244353 , lg = 29; ll T , n; char s[M]; string str; main() { ios_base::sync_with_stdio(false);cin.tie(nullptr);cout.ti...
C++
c313a305cc229ec23b19c6e4dd46b57b
f97d7ca597efaec2601846715bd8671c
2,200
PASSED
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; #define all(a) begin(a), end(a) #define len(a) int((a).size()) #ifdef LOCAL #include "debug.h" #else #define dbg(...) #endif // LOCAL template<typename Fun> struct y_combinator { const Fun fun; ...
C++
1ffe78370058a72ed0bdffeafe877183
f365b316f8aeb34f72c70a2ecefd8d2c
3,400
PASSED
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; #define all(a) begin(a), end(a) #define len(a) int((a).size()) #ifdef LOCAL #include "debug.h" #else #define dbg(...) #endif // LOCAL template<typename Fun> struct y_combinator { const Fun fun; ...
C++
1ffe78370058a72ed0bdffeafe877183
ae346913754de7e368f8c7c62181185f
3,400
PASSED
#include <bits/stdc++.h> namespace IO { std::ostream& fmtbase(std::ostream& out, const char* format) { for (; *format; format++) { if (*format == '{' && *(format + 1) == '}') { throw std::invalid_argument("Error Number of Parameters!"); } out << *format; } return out; } te...
C++
1ffe78370058a72ed0bdffeafe877183
a8a441bf81c4c80e751fbe3f340d6edc
3,400
PASSED
#include <bits/stdc++.h> namespace IO { std::ostream& fmtbase(std::ostream& out, const char* format) { for (; *format; format++) { if (*format == '{' && *(format + 1) == '}') { throw std::invalid_argument("Error Number of Parameters!"); } out << *format; } return out; } te...
C++
1ffe78370058a72ed0bdffeafe877183
9db2e581077d14cfd3c3bda2da6b6698
3,400
PASSED
#include <bits/stdc++.h> // #include <ext/pb_ds/assoc_container.hpp> // #include <ext/pb_ds/hash_policy.hpp> // #include <ext/pb_ds/priority_queue.hpp> using namespace std; // using namespace __gnu_pbds; #define fi first #define se second #define fill0(a) memset(a, 0, sizeof(a)) #define fill1(a) memset(a, -1, ...
C++
1ffe78370058a72ed0bdffeafe877183
90d96f0856ebb324030c73f069240a79
3,400
PASSED
#include <bits/stdc++.h> using namespace std; #pragma region y_combinator #ifndef Y_COMBINATOR_HPP #define Y_COMBINATOR_HPP template<class Fun> class y_combinator_result { Fun fun_; public: template<class T> explicit y_combinator_result(T &&fun) : fun_(std::forward<T>(fun)) {} template<class ...A...
C++
1ffe78370058a72ed0bdffeafe877183
95db3645773fad55928d5ed805886f53
3,400
PASSED
#pragma GCC optimize("Ofast") #pragma GCC target("avx,avx2,fma") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,tune=native") #include <bits/stdc++.h> using namespace std; #pragma region y_combinator #ifndef Y_COMBINATOR_HPP #define Y_COMBINATOR_HPP template<class Fun> class y_combinator_r...
C++
1ffe78370058a72ed0bdffeafe877183
e6e31de800ea892a1ec858c3b56a1d4a
3,400
PASSED
#include<bits/stdc++.h> using namespace std; struct node{ int son[26],fa,col,len,fail; }p[1000011]; int n,len[1000011],t[1000011],g[1000011],lowbit[1000011],sz[1000011],dfn[1000011],cnt,sum,idx[1000011],f[1000011],st[1000011],ans,father[1000011][21],ss[1000011],mxlen[1000011]; bool fl[1000011]; vector<int> vec[...
C++
1ffe78370058a72ed0bdffeafe877183
81e6598c7037ae84f3c34274a1043c26
3,400
PASSED
// ~Be name khoda~ // #include<bits/stdc++.h> using namespace std; typedef long long ll; #define pb push_back #define mp make_pair #define all(x) x.begin(), x.end() #define fi first #define se second #define cl clear #define endll '\n' const int maxn = 1e6 + 10; const int m...
C++
1ffe78370058a72ed0bdffeafe877183
f786b4a7b090ff137575ffc254e768c1
3,400
PASSED
// ~Be name khoda~ // #include<bits/stdc++.h> using namespace std; typedef long long ll; #define pb push_back #define mp make_pair #define all(x) x.begin(), x.end() #define fi first #define se second #define cl clear #define endll '\n' const int maxn = 1e6 + 10; const int m...
C++
1ffe78370058a72ed0bdffeafe877183
670d482faab7877edd305eaea301e623
3,400
PASSED
#include <bits/stdc++.h> using namespace std; template <class T> bool umin(T &x,T y) {return y<x? x=y,1: 0;} template <class T> bool umax(T &x,T y) {return y>x? x=y,1: 0;} template <class T> void read(T &x){x=0; char c=getchar(); int f=0;while (c<'0'||c>'9') f|=(c=='-'),c=getchar();while (c>='0'&&c<='9') x=(x<<3)+(...
C++
c061a1c1cde6d352218dfd655627f257
2d4a5b85c440f6ccbbd2434210fc90d7
3,200
PASSED
/************************************************************************* > File Name: D.cpp > Author: The-Out-Land > Mail: 2264454706@qq.com > Created Time: 2021年03月23日 星期二 12时02分22秒 ************************************************************************/ #include <bits/stdc++.h> #define enter putch...
C++
c061a1c1cde6d352218dfd655627f257
ca7cc863af8c06cefe4ec387ccf96bb2
3,200
PASSED
#include<bits/stdc++.h> #define fi first #define se second using namespace std; typedef long long ll; #define int long long const int N = 1000; ll ans[N][N]; ll cur = 1; ll want = -1; ll total = 0 , id; bool debug = 1; void init(){ want = -1; total = 1; id =0 ; } int ask(ll M){ i...
C++
c061a1c1cde6d352218dfd655627f257
aa90c4699737147c39d9a36a4896df87
3,200
PASSED
#include<bits/stdc++.h> #define Misaka namespace #define Mikoto std #define ll long long using Misaka Mikoto; ll p; bool ask(ll x) { cout<<"? "<<x<<endl; fflush(stdout); string t; cin>>t; fflush(stdout); if(t=="Lucky!") return p+=x,0; if(t=="Fraudster!") return p-=x,1; return 0; } int mai...
C++
c061a1c1cde6d352218dfd655627f257
257d3feda0607a5b7f6e4c9c854e1811
3,200
PASSED
#include <bits/stdc++.h> #define ll long long #define db long double #define x first #define y second #define mp make_pair #define pb push_back #define all(a) a.begin(), a.end() using namespace std; const int N = 107; db dp[N][20*N]; db mv[N][20*N]; const int REPEAT = 2; const int ADD = 2*REPEAT; ...
C++
c061a1c1cde6d352218dfd655627f257
46c16daf0613e2fa4d7bc7a18db465b2
3,200
PASSED
/* * 开 long long,开 long long,开 long long! * 取模必须开 long long! * 运算元素超过 1e8 就要慎重,超过 1e9 就不要赌了! * 检查题目有没有要求输出 YES, NO 及大小写,输出方案前要不要输出步数。 * 检查空间有没有超,不要深搜 10!。 */ #include <bits/stdc++.h> using namespace std; template<typename T> inline void ckmax(T &x, T y) { x = x > y ? x : y; } template<typename T> i...
C++
c061a1c1cde6d352218dfd655627f257
59b7913650798853a5470b2c7ec8b4bf
3,200
PASSED
#include <bits/stdc++.h> typedef long long ll; const ll INF = (ll)(1E14); ll S, K; int cnt; char result[20]; bool query(ll x) { if( x < 0 || x > INF ) puts("WA 3"), exit(0); cnt++; if( cnt > 105 ) puts("WA 1"), exit(0); printf("? %lld\n", x), fflush(stdout); scanf("%s", result); if( result[0] ...
C++
c061a1c1cde6d352218dfd655627f257
e848210db6233d52d930e721e4696e49
3,200
PASSED
#include<bits/stdc++.h> using namespace std; #define mp make_pair #define mt make_tuple #define rep(i,begin,end) for (__typeof(begin) i=(begin),_end=(end),_step=1-2*((begin)>(end));i!=_end;i+=_step) // OUTPUT template<class a, class b> ostream& operator << (ostream& os, const pair<a,b>& p) { os<<"("<<p...
C++
c061a1c1cde6d352218dfd655627f257
104a94a70b898e0095ec526c18ea6fdf
3,200
PASSED
#include<bits/stdc++.h> using namespace std; string s; bool ask(long long x){ cout<<"? "<<x<<"\n"; fflush(stdout); cin>>s; return s[0]=='L'; } void solve(){ long long l=0,r=1e14+1,mid,sum=1; while(l+1<r){ mid=l+0.5*(r-l)*sum/(sum+r)+1; mid=max(min(mid,sum),l); if(ask(mid))l=mid,sum+=mid; el...
C++
c061a1c1cde6d352218dfd655627f257
36ca2e3e04b1adc461028183b1c8425d
3,200
PASSED
#include<bits/stdc++.h> using namespace std; string s; bool ask(long long x){ cout<<"? "<<x<<"\n"; fflush(stdout); cin>>s; return s[0]=='L'; } void solve(){ long long l=0,r=1e14+1,mid,sum=1; while(l+1<r){ mid=l+0.5*(r-l)*sum/(sum+r)+1; mid=max(min(mid,sum),l); if(ask(mid))l=mid,sum+=mid; el...
C++
c061a1c1cde6d352218dfd655627f257
c1756337a520becdb69e8b63c2624e5b
3,200
PASSED
#include <iostream> #include <cstdio> #include <algorithm> #include <string> #include <vector> #include <map> #include <cmath> #include<set> using namespace std; typedef long long ll; const int N=1e5+10; int a[N]; int main(){ //ios::sync_with_stdio(false);cin.tie(0);cout.tie(0); int t; scanf("%d",&t); while(t--){ ...
C++
c0d23fe28ebddbfc960674e3b10122ad
0939d13b4cb6ee0302965ffcad5ffc2a
1,100
PASSED
#include<iostream> #include<algorithm> #include<cmath> #include<cstring> #include<string> #include<map> #include<set> #include<queue> #define D double #define ll long long #define SP system("pause"); #define P puts(""); using namespace std; int a[100005]; set<int>se; int main() { int t; cin>>t; while(t--) { mem...
C++
c0d23fe28ebddbfc960674e3b10122ad
1158288e0a4f6b5db9c985cd66758e38
1,100
PASSED
#include<bits/stdc++.h> using namespace std; #define bf ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define ll long long #define pb push_back #define pp pop_back #define pi 2*acos(0.0) #define pr 10 #define mxx 100000 // 10^...
C++
c0d23fe28ebddbfc960674e3b10122ad
8a201767602b519587485bd12b14686d
1,100
PASSED
#include"bits/stdc++.h" using namespace std; vector<int> vec; set<int> st; int main(){ int t; cin>>t; int n,d,k; while(t--){ vec.clear(); st.clear(); cin>>n>>k; bool flag=false; for(int i=0;i<n;i++){ cin>>d; vec.push_back(d); st.insert(d); } sort(vec.begin(),vec.end()); int t; for(int i=0...
C++
c0d23fe28ebddbfc960674e3b10122ad
edb7d547d74a6fbc486cab512814bf4f
1,100
PASSED
#include<bits/stdc++.h> using namespace std;signed main(){int t;cin>>t;while(t--){map<int,int>m;int f=0,X=0,n,k;cin>>n>>k;while(n--){int a;cin>>a;m[a]++;}while(k--){ int M=prev(m.end())->first; while(m[X])X++; m.erase(X); m[((X+M)>>1)+((X+M)&1)]++; if(((X+M)>>1)+((X+M)&1)>X)break; if(X>M){f=1; m[X]++; break;} }cout<...
C++
c0d23fe28ebddbfc960674e3b10122ad
0be54e8ae9e2843515ba36ab3dfeae11
1,100
PASSED
#include<unordered_set> #include<iostream> #include<cmath> using namespace std; const int N = 1e4+10; int findx(int res,unordered_set<int> &us){ int i = res; while(1){ if(us.count(i)==0){ return i; } else{ i++;...
C++
c0d23fe28ebddbfc960674e3b10122ad
8babe642e61b57f349e1f3af98d1cce7
1,100
PASSED
#include <iostream> #include <set> using namespace std; set<int> x; int main() { int t; cin>>t; while(t--) { int max1=0; int y=0; int n,m; cin>>n>>m; for(int i=0;i<n;i++) { int q; cin>>q; max1=max(q,max1); x.insert(q); } int mex; for(int i=0;i<m;i++) { for(int i=0;;i++) { ...
C++
c0d23fe28ebddbfc960674e3b10122ad
93f432d7154a3a7efe247959b41dc7b0
1,100
PASSED
#include<iostream> #include<set> #include<math.h> #include<vector> #include<algorithm> using namespace std; #define int long long signed main() { int t, n, k, x, max, mex; cin >> t; while (t--) { cin >> n >> k; vector<int>v; set<int>s; for (int i = 0; i < n; i++) { cin >> x; v.push_back(x); s....
C++
c0d23fe28ebddbfc960674e3b10122ad
77324031332a72a69199342588c0fbf3
1,100
PASSED
#include <bits/stdc++.h> using namespace std ; int main(void) { ios::sync_with_stdio(false) ; cin.tie(0) ; int t ; cin >> t ; while (t--) { long long n , k ; cin >> n >> k ; long long less_n = 0 , missing = n , distinct , mx = LONG_LONG_MIN ; vector<long long> ar(n) ; set<long long> s ; ...
C++
c0d23fe28ebddbfc960674e3b10122ad
ebeeaaca47b29aee594b88863ff5d7a6
1,100
PASSED
#include<iostream> #include<cmath> #include<vector> #include<map> #include<set> #define LL long long #define pb push_back using namespace std; int t; set<int>st; int main() { scanf("%d", &t); while(t--) { int n, k, x; int mx=0, mex, y; scanf("%d%d", &n, &k); for(int i=0; i<n; i++) { scanf("%d",...
C++
c0d23fe28ebddbfc960674e3b10122ad
27c1aadfadeace28b3636c66682d6f83
1,100
PASSED
#include<bits/stdc++.h> #define ll long long using namespace std; //const ll M=1e30; //int Gcd (int a,int b) //{ // if(!b) // return a; // return Gcd(b,a%b); //} // //int lcm (int a,int b) //{ // return (a*b)/Gcd(a,b); //} // //ll power(ll a, ll b ,ll m) //{ // if(!b) // return 1; // ll ...
C++
6fbf41dc32d1c28351d78a9ec5fc0026
0b72dfb46a32282a27955ffca4c692e2
900
PASSED
/* ,\/~~~\_ _/~~~~\ | ---, `\_ ___,-------~~\__ /~' ,,'' | | `~`, ',,\`-~~--_____ --- - /, ,--/ '/' `\_|\ _\` ______,---~~~\ ,_ '\_/' /' \,_| , '~,/'~ /~\ ,_ `\_\ \_ \_\' ,/ /' ,...
C++
6fbf41dc32d1c28351d78a9ec5fc0026
a47e601545915f7e84a0897c004601ab
900
PASSED