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> #include<vector> using namespace std; int main() { int t; cin >> t; while (t--) { int n; cin >> n; vector<int>a(n); int minn = 0x3f3f3f3f; for (int i = 0; i < n; i++) { cin >> a[i]; minn = min(minn, a[i]); } int ans = minn; sort(a.begin(), a.end()); for (int j = 0; ...
C++
4bd7ef5f6b3696bb44e22aea87981d9a
1068fc80f8a6bcb9fd184075aea6731d
1,000
PASSED
#include<iostream> #include<algorithm> using namespace std; int a[200005]; int main() { cin.tie(0); cout.tie(0); int t; cin>>t; while(t--) { int n; cin>>n; for(int i=0;i<n;i++) { cin>>a[i]; } sort(a,a+n); int ans=a[0]; for(int i=1;i<n;i++) { ans=max(ans,a[i]-a[i-1]); } cout<<ans<<endl;...
C++
4bd7ef5f6b3696bb44e22aea87981d9a
9588476b621b1930461288fe4bb76c4c
1,000
PASSED
#include <bits/stdc++.h> long long array[200002]; int main(){ int T; scanf("%d", &T); while (T--){ long long n; scanf("%lld", &n); for (int i = 0; i < n; ++i) { scanf("%lld", array + i); } if (n == 1){ printf("%lld\n", array[0]); ...
C++
4bd7ef5f6b3696bb44e22aea87981d9a
d670ba9db040bfb63835c8d86f194e19
1,000
PASSED
#include "bits/stdc++.h" using namespace std; int t, n; int main() { cin >> t; while(t--) { priority_queue<int,vector<int>, greater<int>> que; int res = 0; int minf = -1e9; cin >> n; for(int i = 0; i < n; i++) { int x; scanf("%d", &x); que.push(x); } while(que.size()) { int t = que...
C++
4bd7ef5f6b3696bb44e22aea87981d9a
baeb8251293975a7e84e9c6528cf1744
1,000
PASSED
#include"bits/stdc++.h" using namespace std; const int N=2e5+5; const int INF=1e9+5; int a[N]; int main(){ int t; cin>>t; while(t--){ int n,ans=-INF,sum=0; cin>>n; for(int i=0;i<n;i++) cin>>a[i]; sort(a,a+n); for(int i=0;i<n;i++){ a[i]-=sum; sum+=a[i]; ans=max(a[i],ans); } cout<<ans<<endl; ...
C++
4bd7ef5f6b3696bb44e22aea87981d9a
cbf65ee483df3e6f69cb1c07a6c5bcfd
1,000
PASSED
/***IN THE NAME OF ALMIGHTY ALLAH***/ /***ALHAMDULILLAH***/ /***From dust I have come, dust I will be***/ #include <bits/stdc++.h> using namespace std; #define optimize() \ ios::sync_with_stdio(0); \ cin.tie(0); #define start \ int T; \ cin >> T; \ while (T--) #define endl '\n' #defin...
C++
4bd7ef5f6b3696bb44e22aea87981d9a
fc47dc8ea5329534ee014f300601dd82
1,000
PASSED
#include<bits/stdc++.h> using namespace std; #define preci cout<<fixed<<setprecision(10); #define ll long long int #define fo(i,a,b) for(ll i=a;i<b;i++) #define fo1(i,a,b) for(ll i=b-1;i>=a;i--) #define pb push_back #define fast() ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); int main(){ fast(); int t; cin>>t; w...
C++
4bd7ef5f6b3696bb44e22aea87981d9a
5683b69bdae9bceac5dcda9111aaa0e5
1,000
PASSED
#include <iostream> #include<bits/stdc++.h> using namespace std; int main() { int tc; cin>>tc; while(tc--){ long long n,i,sum=0; cin>>n; long long a[n]; for(int i=0;i<n;i++){ cin>>a[i]; } sort(a,a+n); long long res=a[0]; for(i=0;i<n;...
C++
4bd7ef5f6b3696bb44e22aea87981d9a
5bb533a08240844826dbd7377fa98386
1,000
PASSED
#include <bits/stdc++.h> using namespace std; int main() { int t; cin>>t; while(t--) { long long n,a[200005],t=0,b=0,x=INT_MIN; cin>>n; for(int i=0;i<n;++i) { cin>>a[i]; } sort(a,a+n); for(int i=0;i<n;++i) {if(x<a[i]-t) x=a[i]-...
C++
4bd7ef5f6b3696bb44e22aea87981d9a
913674652efd4b0cb3d36f2c064b137e
1,000
PASSED
#include <bits/stdc++.h> #define ll long long int #define vec vector #define str string #define pb push_back #define kick(x) cout << x << "\n"; #define loop(i, a, b) for (int i = a; i < b; i++) #define loope(i, a, b) for (int i = a; i <= b; i++) #define loopr(i, a, b) for (int i = a; i >= b; i--) using namespace std; ...
C++
dbe12a665c374ce3745e20b4a8262eac
92d8a35ebbe29d4054ada627d92683e1
900
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll oo = 1LL << 32; int main(){ ios::sync_with_stdio(0); cin.tie(0); int t; cin >> t; while (t--) { ll pos, n; cin >> pos >> n; ll it = n % 4; ll m = n - it; if (abs(pos % 2) == 0 && n > 0 ...
C++
dbe12a665c374ce3745e20b4a8262eac
40cdc381f66029493aae9c510ebddcba
900
PASSED
#include <bits/stdc++.h> using namespace std; int main() { int t; long long int x , n; cin >> t; while (t--) { cin>>x>>n; if(x%2==0){ if(n%4==0){ cout<<x<<endl; } else if(n%4==1) cout<<x-n<<endl; else if(n%4==2) cout<<x+1<<endl; else cout<<x+n+1<<endl; } else{ if(n...
C++
dbe12a665c374ce3745e20b4a8262eac
fafcd14e7ddebe18b11e3a4250ad5488
900
PASSED
#include<bits/stdc++.h> #define ll long long using namespace std; int main() { ll i, k, n, t; cin >> t; for(i = 1;i <= t;i++) { cin >> k >> n; if(k % 2 == 0) { if(n % 4 == 0) { cout << k << '\n'; } else if(n % 4 == 2) { cout << k + 1 << '\n'; } else if(n % 4 == 1) { cout << k - n << '...
C++
dbe12a665c374ce3745e20b4a8262eac
49bab3a6f6f5b0fbebc6728c1714e5be
900
PASSED
#include<iostream> #include<cmath> using namespace std; int main() { int t; cin >> t; while (t--) { long long p, n; cin >> p >> n; int m = n % 4; for (long long i = n - m + 1; i <= n; ++i) if (llabs(p) % 2) p += i; else p -= i; cout << p << endl; } return 0; }
C++
dbe12a665c374ce3745e20b4a8262eac
0a5d645ff48fcd5d7d3ab325dc464f2e
900
PASSED
#include<iostream> #include<cstring> #include<algorithm> using namespace std; typedef long long LL; int t; LL x,n; int main() { cin>>t; while(t--) { cin>>x>>n; LL r=n; if(x%2==0&&n>0) { n-=1; x-=1; x-=4*(n/4); n%=4; if(n==3) x-=r,x+=2*r-3; if(n==1) { x+=r; } if(n==2) x+=2...
C++
dbe12a665c374ce3745e20b4a8262eac
5b3299a13eb894faa9fb21397b568a62
900
PASSED
#include "bits/stdc++.h" using namespace std; #define fp(i,a,b) for(int i = a; i <= b;i ++) #define fd(i,a,b) for(int i = a; i >= b;i --) #define ll long long const int N = 2e3+10; ll t; int main() { ll t; cin>>t; while(t--) { ll n,k;cin>>n>>k; if(n%2==0) { if(k%4==0) cout<<n<<endl; if(k%4==1) cout<<...
C++
dbe12a665c374ce3745e20b4a8262eac
d9eff66687f23f3be91fbb210c055d72
900
PASSED
/* Created by YuXiao Nothing to say. */ #define YuXiao() cin.tie(0), cout.tie(0), ios::sync_with_stdio(false) #include <iostream> #include <algorithm> #include <cstring> #include <cmath> using namespace std; typedef long long LL; void solve() { LL n, m; cin >> n >> m; LL tmp = m / 4 * 4; while (tmp < m) ...
C++
dbe12a665c374ce3745e20b4a8262eac
913e25456c87cc854138ccfbe14486ab
900
PASSED
#include <algorithm> #include <iostream> #include <cstring> #include <vector> #include <cstdio> #include <string> #include <cmath> #include <stack> #include <queue> #include <map> #include <set> #include <unordered_map> #define debug(x) cout << #x << ':' << x << endl #define PII pair<int,int> #define ll long long #defi...
C++
dbe12a665c374ce3745e20b4a8262eac
7e5033bd5440d46071ffa8a293633f87
900
PASSED
#include <iostream> #include <algorithm> #include <vector> #include <stack> #include <queue> #include <deque> #include <set> #include <map> #include <list> #include <utility> #include <bitset> #include <functional> #include <cmath> #include <string> #include <cstring> #include <fstream> #include <ctime> #include <cstdl...
C++
dbe12a665c374ce3745e20b4a8262eac
f3421d00a5d4becbbd08b637faa7a9b8
900
PASSED
#include <bits/stdc++.h> using namespace std; #define ios ios::sync_with_stdio(0), cin.tie(0), cout.tie(0); inline int read() { char c(getchar()); int x(0); while (!isdigit(c)) c = getchar(); while (isdigit(c)) x = (x << 3) + (x << 1) + (c ^ 48), c = getchar(); return x; } void write(int a...
C++
fdbfe3108e701123693c6e0a6bf9a539
085e352b7686f69147ade37b3fb4b600
2,200
PASSED
#include <bits/stdc++.h> using namespace std; long long n,t,a[200002],b[200002],m[200002]; int main(){ ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); cin>>t; while(t--){ cin>>n; map<int,vector<pair<int, int>>>g; for(int i=0;i<n;i++){ cin>>a[i]>>b[i]>>m[i]; g[a[i]+ b[i]-m[i]].push_bac...
C++
fdbfe3108e701123693c6e0a6bf9a539
9d7cb22e359c1115d8da0c4805c1aeed
2,200
PASSED
#include <bits/stdc++.h> using namespace std; #define ll long long #define ii pair <int,int> #define F first #define S second #define ever (;;) const int N = 200100; int T,n,a[N],b[N],c[N]; ii p[N]; vector <int> num[2001000]; vector < pair < ii , int > > v; set <int> nums,s,solved; set <ii> sol; v...
C++
fdbfe3108e701123693c6e0a6bf9a539
2dcb55b71c8a07d2e302b01dcde94f69
2,200
PASSED
#include <bits/stdc++.h> #define endl '\n' using namespace std; struct dish { int mass,num; dish(){}; dish(int masi, int ni) { mass=masi; num=ni; } }; struct Point { int l,r,num2; Point(){}; Point(int li, int ri, int ni) { l=li; ...
C++
fdbfe3108e701123693c6e0a6bf9a539
7b9dfb6432a1070f95517f8283e81ef1
2,200
PASSED
#include <iostream> #include <vector> #include <algorithm> using namespace std; #define khan ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0); #define ll long long #define pii pair < int, int > #define pb push_back const int N = 1e6 + 5, mod = 998244353, INF = 1e9 + 7; const ll BIG = 1e18; cons...
C++
fdbfe3108e701123693c6e0a6bf9a539
fa3c6d182ecb924845e09613161dce9a
2,200
PASSED
#include <iostream> #include <vector> #include <algorithm> using namespace std; #define khan ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0); #define ll long long #define pii pair < int, int > #define pb push_back const int N = 1e6 + 5, mod = 998244353, INF = 1e9 + 7; const ll BIG = 1e18; cons...
C++
fdbfe3108e701123693c6e0a6bf9a539
60783e2c43ff2872ab5fb7493ebefcf7
2,200
PASSED
#include <bits/stdc++.h> #define pb push_back #define mp make_pair #define fir first #define sec second #define pii pair<int,int> #define print(a) cout << a.fir << " " << a.sec << endl; typedef long long ll; #define kon using #define peko namespace #define konpeko std kon peko konpeko; int n; map<int,...
C++
fdbfe3108e701123693c6e0a6bf9a539
d479312cbd6a516f74bae0190fa9308c
2,200
PASSED
#include <bits/stdc++.h> #define int long long #define rep(i,bbb,eee) for(int i=bbb;i<=eee;i++) #define frep(i,bbb,eee) for(int i=bbb;i>=eee;i--) #define mem(a,b) memset(a,b,sizeof(a)) #define cout(xxx) cout<<fixed<<setprecision(xxx) #define endl "\n" #define inf 0x3f3f3f3f #define pb push_back #define AC sig...
C++
fdbfe3108e701123693c6e0a6bf9a539
e7a28fb83dfc095806dda3e9dbd8168e
2,200
PASSED
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; using namespace std; #define int long long #define watch(x) cerr << (#x) << " is " << (x) << endl; #define endl '\n' #define all(x) (x).begin(), (x).end() #define sz(a) (int)(a).si...
C++
fdbfe3108e701123693c6e0a6bf9a539
6d231720782a4e848a3710edceb46d71
2,200
PASSED
#include<bits/stdc++.h> #include <cstdio> #include <ext/pb_ds/assoc_container.hpp> using namespace __gnu_pbds; using namespace std; #define N 300005 #define ff first #define ss second #define int long long #define pb push_back #define mp ...
C++
fdbfe3108e701123693c6e0a6bf9a539
4b70ce98c00cc9d844f553b0033e53ee
2,200
PASSED
#include <bits/stdc++.h> using namespace std; #define db double #define ll long long #define pii pair<int,int> #define rush() int Te; cin >> Te; while (Te--) const int N = 2e5 + 5; const int M = (N << 2); const int P = 1e9 + 7; ll n, m, T, Tres, A, B, C, D, l, r, x, add, a[N], b[N]; int main() { rush() ...
C++
c63f5994543b136305a7ae2b9c744e13
5e3a6bd39ea64f0fe0399740e8022f9f
2,200
PASSED
#include <bits/stdc++.h> using namespace std; typedef pair<int, int> pii; typedef long long ll; int main() { int t; cin >> t; while (t--) { int n, m; cin >> n >> m; vector<pii> dishes(n); ll balance = 0; ll max_a = 0, max_b = 0; ll total_eat...
C++
c63f5994543b136305a7ae2b9c744e13
bd646c703506ab006386fcf8ff4cff64
2,200
PASSED
#include <bits/stdc++.h> using namespace std; typedef pair<int, int> pii; typedef long long ll; int main() { int t; cin >> t; while (t--) { int n, m; cin >> n >> m; vector<pii> dishes(n); ll balance = 0; ll max_a = 0, max_b = 0; ll total_eat...
C++
c63f5994543b136305a7ae2b9c744e13
2913f0f22d5bdb499f9435ffdb97cf00
2,200
PASSED
#include <bits/stdc++.h> using namespace std; typedef pair<int, int> pii; typedef long long ll; int main() { int t; cin >> t; while (t--) { int n, m; cin >> n >> m; vector<pii> dishes(n); ll balance = 0; ll max_a = 0, max_b = 0; ll total_eat...
C++
c63f5994543b136305a7ae2b9c744e13
ee39412083312988e3203468347a4382
2,200
PASSED
#include <bits/stdc++.h> using namespace std; typedef pair<int, int> pii; typedef long long ll; int main() { int t; cin >> t; while (t--) { int n, m; cin >> n >> m; vector<pii> dishes(n); ll balance = 0; ll max_a = 0, max_b = 0; ll total_eat...
C++
c63f5994543b136305a7ae2b9c744e13
f2643bf38be62917cf15accd3d9eb140
2,200
PASSED
#include <bits/stdc++.h> using namespace std; int main(){ int t;cin>>t; while(t--){ long long n,m;cin>>n>>m;long long a[n],b[n];long long T=0,A=0,B=0, nm=n*m; for(int i =0;i<n;i++){ cin>>a[i]>>b[i]; A+=min(a[i],m);B+=min(b[i],m); T+=a[i]-b[i]; ...
C++
c63f5994543b136305a7ae2b9c744e13
f0831b51c3984dd6b3ac1fe0f6ff6f13
2,200
PASSED
/* Problem link: Problems tags: Ternary Search Notes: How to simplify thinking process? */ #include<bits/stdc++.h> using namespace std; // DEBUG #define format(x) << #x << ": " << (x) #define com << ", " #define ndl << "\n" #define debug1(x) cerr format(x) ndl; #define debug2(x, y) cerr format...
C++
c63f5994543b136305a7ae2b9c744e13
20cdad29de0d0806d7cba318c8a128e3
2,200
PASSED
/* Problem link: Problems tags: Ternary Search Notes: How to simplify thinking process? */ #include<bits/stdc++.h> using namespace std; // DEBUG #define format(x) << #x << ": " << (x) #define com << ", " #define ndl << "\n" #define debug1(x) cerr format(x) ndl; #define debug2(x, y) cerr format...
C++
c63f5994543b136305a7ae2b9c744e13
70b9ca29f432fdc94932f604b4277b76
2,200
PASSED
/* Problem link: 1. Understand Input: Output: Conditions: Separate various parts of the condition: 2. Plan Connection between data and unknown: Subproblem / Simpler problem: Related problem: Restate the problem: Restate again: Drop part of the condition: Use all data? Use ...
C++
c63f5994543b136305a7ae2b9c744e13
5fa78319d9f3b1d14888039ba2a70a25
2,200
PASSED
/* Problem link: 1. Understand Input: Output: Conditions: Separate various parts of the condition: 2. Plan Connection between data and unknown: Subproblem / Simpler problem: Related problem: Restate the problem: Restate again: Drop part of the condition: Use all data? Use ...
C++
c63f5994543b136305a7ae2b9c744e13
8db935ff78b20334e084159593c09c03
2,200
PASSED
/* Freedom of action If there is no soul, there is still a body */ #pragma GCC optimize(3) #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <ext/pb_ds/trie_policy.hpp> #include <ext/pb_ds/priority_queue.hpp> using namespace __gnu_pbds; using ...
C++
67c748999e681fa6f60165f411e5149d
10efd7070e94545bb8f5000cb7f90f7e
2,300
PASSED
/* Freedom of action If there is no soul, there is still a body */ #pragma GCC optimize(3) #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <ext/pb_ds/trie_policy.hpp> #include <ext/pb_ds/priority_queue.hpp> using namespace __gnu_pbds; using ...
C++
67c748999e681fa6f60165f411e5149d
be166a703e7d38413d1dc969b2410e9e
2,300
PASSED
/* Freedom of action If there is no soul, there is still a body */ #pragma GCC optimize(3) #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <ext/pb_ds/trie_policy.hpp> #include <ext/pb_ds/priority_queue.hpp> using namespace __gnu_pbds; using ...
C++
67c748999e681fa6f60165f411e5149d
d84bf31a07e1319b45f3271a217e3c95
2,300
PASSED
#include <bits/stdc++.h> using namespace std; #define all(x) (x).begin(), (x).end() #define fast ios::sync_with_stdio(false);cin.tie(0); typedef long long ll; typedef long double ld; typedef unsigned long long ull; mt19937 rng(chrono::steady_clock::now().time_since_epoch().count()); const string symp = "R...
C++
67c748999e681fa6f60165f411e5149d
b09f5029e141413b1650593e3c5d3989
2,300
PASSED
#include<bits/stdc++.h> using namespace std; int n,m,ne[4000010],loop[4000010],T,dis[4000010],last[4000010]; int indeg[4000010]; char grid[2010][2010]; bool vis[4000010]; queue<int>v; int get(int x,int y) { return m*(x-1)+y; } void topsort() { queue<int>nodes; for(int i=1;i<=n*m;i++) { if(indeg...
C++
67c748999e681fa6f60165f411e5149d
03a633d9950abba76e6835c76c185f30
2,300
PASSED
#include<bits/stdc++.h> using namespace std; int const maxn = 2005; char a[maxn][maxn]; int dp[maxn][maxn]; pair < short int, short int > p[maxn][maxn]; int n, m; void solve() { cin >> n >> m; for (int i = 1; i <= n; ++i) { for (int j = 1; j <= m; ++j) { cin >> a[i][j]; ...
C++
67c748999e681fa6f60165f411e5149d
650a287beed99e68bcef3cc4f67fbae8
2,300
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long ll n,m,k; int f; int d; void solve() { cin >> n >> m; vector<int> g1[n*m],g(n*m); vector<int> c(n*m,0),v(n*m,0); for(int i=0;i<n*m;i++) g[i] = -1,v[i] = 0,c[i] = 0; vector<char> in(n*m,0),in1(n*m,0); for(int i=0;i<n;i++){ string s; ...
C++
67c748999e681fa6f60165f411e5149d
8ef6034d9f50ec064e4edff1e8d744f0
2,300
PASSED
#include<bits/stdc++.h> using namespace std; int t,n,m,cnt; char a[2010][2010]; int dis[2010][2010],vis[2010][2010]; pair<int,int>path[2001*2001]; int dfs(int x,int y) { path[++cnt]={x,y}; if(vis[x][y]||x<1||x>n||y<1||y>m){ return dis[x][y]; } vis[x][y]=1; if(a[x][y]=='D')dis[x][y]=dfs(x+1,y)+1; e...
C++
67c748999e681fa6f60165f411e5149d
a29f7377268831c917f11c3286577dd2
2,300
PASSED
#include<bits/stdc++.h> using namespace std; int t,n,m,cnt=0; char a[2010][2010]; int vis[2010][2010],dis[2010][2010]; pair<int,int>path[2011*2010]; int dfs(int x,int y) { path[++cnt]={x,y}; if(vis[x][y]||x<1||x>n||y<1||y>m){ return dis[x][y]; } vis[x][y]=1; if(a[x][y]=='D')dis[x][y]=dfs(x+1,y)+1; ...
C++
67c748999e681fa6f60165f411e5149d
c13896b62933912192ce5dee02b212c5
2,300
PASSED
#include<bits/stdc++.h> using namespace std; int t,n,m,cnt=0,f; char a[2010][2010]; int vis[2010][2010],dis[2010][2010]; pair<int,int>path[2011*2010]; int dfs(int x,int y) { path[++cnt]={x,y}; if(vis[x][y]||x<1||x>n||y<1||y>m){ return dis[x][y]; } vis[x][y]=1; if(a[x][y]=='D')dis[x][y]=dfs(x+1,y)+1;...
C++
67c748999e681fa6f60165f411e5149d
26dac1d7ddcd14cb532db61ad7510a61
2,300
PASSED
#include<bits/stdc++.h> using namespace std; int main(){ #ifndef ONLINE_JUDGE freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout); #endif int t; cin>>t; while(t--){ vector<int>value; int n,z=0; cin>>n; int arr[n]; int arr1[n]; for(int i=0;i<...
C++
c3ee6419adfc85c80f35ecfdea6b0d43
a397d2097f682075b733363ddcad65b9
1,200
PASSED
#include<bits/stdc++.h> using namespace std; int main(){ #ifndef ONLINE_JUDGE freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout); #endif int t; cin>>t; while(t--){ int n,count=0,katti=1; cin>>n; int arr[n]; for(int i=0;i<n;i++){ cin>>arr[i]; ...
C++
c3ee6419adfc85c80f35ecfdea6b0d43
cf05a681b3690baba73f0a6f536629c7
1,200
PASSED
#include<bits/stdc++.h> using namespace std; int main(){ #ifndef ONLINE_JUDGE freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout); #endif int t; cin>>t; while(t--){ int n,count=0,katti=1; cin>>n; int arr[n]; for(int i=0;i<n;i++){ cin>>arr[i]; ...
C++
c3ee6419adfc85c80f35ecfdea6b0d43
a170c9c6474005d443daf310ef6c3e7f
1,200
PASSED
#include <bits/stdc++.h> #define int long long using namespace std; struct Node { int x, y, z; }; void solve() { int n; cin >> n; vector<int> arr(n + 3); for (int i = 1; i <= n; i++) { cin >> arr[i]; } if (arr[n - 1] > arr[n]) { cout << -1 << '\n'; return; } vector<N...
C++
c3ee6419adfc85c80f35ecfdea6b0d43
735cabdab83894ae4d9f51b42cb4d8c4
1,200
PASSED
#include <bits/stdc++.h> #define int long long using namespace std; struct Node { int x, y, z; }; void solve() { int n; cin >> n; vector<int> arr(n + 3); for (int i = 1; i <= n; i++) { cin >> arr[i]; } if (arr[n - 1] > arr[n]) { cout << -1 << '\n'; return; } vector<N...
C++
c3ee6419adfc85c80f35ecfdea6b0d43
a0b47bf9894405af02c98f705b2ddf28
1,200
PASSED
//#pragma GCC optimize("Ofast") //#pragma GCC target("avx,avx2,fma") #include <bits/stdc++.h> #define besmellah ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); using namespace std; typedef long long ll; typedef long double ld; typedef unsigned long long ull; const ll INF = 1e9 + 7; const int OO = 0x...
C++
c3ee6419adfc85c80f35ecfdea6b0d43
8a65f502f62e0b06a0184f7b0be4961f
1,200
PASSED
#include <bits/stdc++.h> using namespace std; int main(){ios::sync_with_stdio(0);cin.tie(0);cout.tie(0); int a;cin>>a; while(a--){ long long b,t=1;cin>>b;vector<long long> v(b); for(int c=0;c<b;c++){cin>>v[c];} long long n=0; if(v[b-2]<=v[b-1]){n=v[b-2]-v[b-1]; if(n<=v[b-2]&&n<=v[b-1]){ ...
C++
c3ee6419adfc85c80f35ecfdea6b0d43
b12f208ef1d5976692d885794e4db4ae
1,200
PASSED
/*----------------------------------------------------------------- Gamers Never Quit. -------------------------------------------------------------------*/ #include <bits/stdc++.h> #define BOOST ios_base::sync_with_stdio(false); cin.tie(NULL); #define empb emplace_back #define mpr make_...
C++
c3ee6419adfc85c80f35ecfdea6b0d43
455c3c376ccbcab6be062346de966e20
1,200
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long #define fin(s) freopen(s, "r", stdin); #define fout(s) freopen(s, "w", stdout); #define ui unsigned int #define ull unsigned long long #define ld long double #define fi first #define se second #define pb push_back #define pk pop_back #define ...
C++
c3ee6419adfc85c80f35ecfdea6b0d43
27ffd096848ff179fb6dac5f5f704691
1,200
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long #define fin(s) freopen(s, "r", stdin); #define fout(s) freopen(s, "w", stdout); #define ui unsigned int #define ull unsigned long long #define ld long double #define fi first #define se second #define pb push_back #define pk pop_back #define ...
C++
c3ee6419adfc85c80f35ecfdea6b0d43
977d4c841aea1eaa0cf687736ee60e99
1,200
PASSED
// LUOGU_RID: 93030885 #include <iostream> #include <algorithm> using namespace std; /*int max(int a,int b) { if(a>=b) return a; else return b; }*/ int main() { int N,n,a[200000+50]={0},cnt=0; scanf("%d",&N); while(N--) { scanf("%d",&n); for(int j=1;j<=n;j++) scanf("%d",&a[j]); ...
C++
255abf8750541f54d8ff0f1f80e1f8e7
8fa0b7a59794052cf670b28b5a335f27
800
PASSED
#include <bits/stdc++.h> using namespace std; const int N = 1e6 + 10; int ans2[N]; int main() { int t; cin >> t; while (t--) { int n, ans = 0; cin >> n; for (int i = 1; i <= n; i++) { cin >> ans2[i]; } for (int i = 2; i < n; i++...
C++
255abf8750541f54d8ff0f1f80e1f8e7
6cc1804346b6893d280c72f45980de5b
800
PASSED
#include <bits/stdc++.h> using namespace std; const int maxn = 200000 + 10; int t, n; int a[maxn]; int main(){ cin>>t; while(t--){ cin>>n; for(int i = 1;i <= n;++i){ cin>>a[i]; } int ans = 0; for(int i = 2;i < n;++i){ if(a[i] > ...
C++
255abf8750541f54d8ff0f1f80e1f8e7
1fbe112fbb17fcfd7c1560844f482ae0
800
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long ll; int read() { int x=0, sg=1; char c=getchar(); while (c!='-'&&!isdigit(c)) c=getchar(); if (c=='-') sg=-1, c=getchar(); while (isdigit(c)) x=x*10+c-'0', c=getchar(); return x*sg; } const int N=1000005; int a[N], b[N]; int main() { int...
C++
255abf8750541f54d8ff0f1f80e1f8e7
265968a00743d8af08861af083179bfe
800
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long ll; int read() { int x=0, sg=1; char c=getchar(); while (c!='-'&&!isdigit(c)) c=getchar(); if (c=='-') sg=-1, c=getchar(); while (isdigit(c)) x=x*10+c-'0', c=getchar(); return x*sg; } const int N=1000005; int a[N], b[N]; int main() { int...
C++
255abf8750541f54d8ff0f1f80e1f8e7
5b25909f739ac5f6395f09690f3368d6
800
PASSED
#include<bits/stdc++.h> using namespace std; int main() { //freopen("in.txt","r",stdin); int t,n,a,b,f[200010],cnt; scanf("%d",&t); while(t--) { scanf("%d",&n); for(int i=1;i<=n;++i) scanf("%d",&f[i]); a=0;b=0;cnt=0; for(int i=2;i<n;++i) { if(f[i-1]<f[i]&&f[i]>f[i+1]) { if(!...
C++
255abf8750541f54d8ff0f1f80e1f8e7
e2b28fa85b3f4dcd85e7d6226bfe628a
800
PASSED
#include <iostream> #include <vector> using namespace std; int a[200010]; int main() { int t; scanf("%d", &t); while(t -- ) { int n; scanf("%d", &n); for(int i = 1; i <= n; i ++ ) scanf("%d", a + i); vector<int> v; for(int i = 2; i <= n...
C++
255abf8750541f54d8ff0f1f80e1f8e7
863866e935c7168329d24a8b9ae02ba5
800
PASSED
#include<iostream> #include<algorithm> using namespace std; #define N 1000100 #define ll long long int a[N]; int main() { int t; cin>>t; while(t--) { int n ; cin>>n; int ans = 0 ; for(int i = 1 ; i <= n ; i ++) cin>>a[i]; a[n+1] = 1e9;...
C++
255abf8750541f54d8ff0f1f80e1f8e7
62b35c9d8900305af296c274435d9488
800
PASSED
#include <iostream> using namespace std; int main() { int t; cin>>t; while(t--) { int n,ans=0; cin>>n; int a[200005]; for(int i=0;i<n;i++) { cin>>a[i]; } for(int i=1;i<n-1;i++) { if(a[i]>a[i-1]&&a[i]...
C++
255abf8750541f54d8ff0f1f80e1f8e7
aa2815d509e428e6d20ce109c7515e25
800
PASSED
#include <bits/stdc++.h> using namespace std; inline int read() { int x = 0, f = 0; char ch = getchar(); while(!isdigit(ch)) { f ^=! (ch ^ 45); ch=getchar(); } while(isdigit(ch)) { x = (x << 1) + (x << 3) + (ch ^ 48); ch=getchar(); } return f?-x:x; } inline void write(int x){ if(x < 0) ...
C++
255abf8750541f54d8ff0f1f80e1f8e7
60d05fa63bc0dce116542a018e5a70bc
800
PASSED
#include<stdio.h> #include<iostream> #include<cmath> #include<algorithm> using namespace std; const int N = 100005; int n,a[N],b[N],c[N],res=0; int main() { std::ios::sync_with_stdio(false); int t; cin>>t; while(t--) { int n,sum=0; cin>>n; for(int i=0;i<n;i++) { ...
C++
7fca54a73076ddfeb30b921b9e341f26
196600750711c12fb215cf9eee63e8c2
800
PASSED
#pragma GCC optimize(2) #include<bits/stdc++.h> #define int long long #define endl '\n' #include<ctime> #include<random> using namespace std; int v[35]; int a[105]; signed main() { //ios::sync_with_stdio(false); int t;cin >> t; while(t--){ int n;cin >> n; for(int i=1;i<=n;i++){ ...
C++
7fca54a73076ddfeb30b921b9e341f26
3b72bedcdb4d68a957fd5c09e7f61234
800
PASSED
#include <bits/stdc++.h> using namespace std; const int l = 1e5 + 7; int n,m; int a[3000]; int cmo(string s,string sb){ if (s.size() == sb.size())return s > sb; else return s.size() > sb.size(); } int solve(){ int o = 0; cin >> n; for (int i = 0; i < n; ++i) { int k; int oo = o; ...
C++
7fca54a73076ddfeb30b921b9e341f26
d69b4cdf3ffd8a92d4b0fd943d31a4dc
800
PASSED
#include<iostream> int main(){int t,n,x,y;std::cin>>t;while(t--){std::cin>>n;for(x=0;n;n--)std::cin>>y,x|=y;std::cout<<x<<'\n';}}
C++
7fca54a73076ddfeb30b921b9e341f26
f4dfcc15f888fc743ca95c37347bed41
800
PASSED
#include<bits/stdc++.h> using namespace std; #define sz(v) (int)v.size() #define all(x) (x).begin(), (x).end() #define mp(a,b) make_pair(a,b) #define pb(x) push_back(x) #define eb(x) emplace_back(x) #define F first #define S second #define endl ...
C++
7fca54a73076ddfeb30b921b9e341f26
ea95a9c53c5410a89dd71e3f8d072dd9
800
PASSED
#include<bits/stdc++.h> using namespace std; long long a[105]; int main() { int t,n; scanf("%d",&t); while(t--){ scanf("%d",&n); long long re=0; for(int i=1;i<=n;i++){ scanf("%lld",&a[i]); re|=a[i]; } printf("%lld\n",re); } return 0 ; }
C++
7fca54a73076ddfeb30b921b9e341f26
c6493ea23a912df5179db003149e86dc
800
PASSED
#include<bits/stdc++.h> using namespace std; int main(){ int t,n; scanf("%d",&t); while(t--){ int a,b; scanf("%d%d",&n,&a); while(n > 1){ scanf("%d",&b); a |= b; n--; } cout<<a<<endl; } return 0; }
C++
7fca54a73076ddfeb30b921b9e341f26
228bbb0cea41c96a354827935038dcad
800
PASSED
#define IOS ios::sync_with_stdio(false);cin.tie(0);cout.tie(0); #pragma GCC optimize(2) #include<bits/stdc++.h> using namespace std; #define int long long typedef long long LL; typedef pair<int,int> PII; const int N = 1010, MOD = 1e9+7; inline void solve() { int n;cin>>n; LL res=0; for(int i=0;i<n;i++) { LL x;...
C++
7fca54a73076ddfeb30b921b9e341f26
79e44fa5c930ea9a1fafd43d05eec6a0
800
PASSED
#include<bits/stdc++.h> using namespace std; const int N = 1e5+50; typedef long long ll; bool flag[32]; int main(){ int t; scanf("%d",&t); while(t--){ memset(flag, false, sizeof flag); int n; ll ans = 0; scanf("%d",&n); for(int i = 1;i <= n;i++){ int x; scanf("%d",&x); for(int j = 0;j <= 30;j++)...
C++
7fca54a73076ddfeb30b921b9e341f26
d194fe8829ebb1ef4eca4dc644291b40
800
PASSED
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <experimental/random> class EmptyList { }; class EmptyDict { }; template <class T, class S> struct CommonType { }; struct String; template <class T> struct List { std::shared_ptr<std::vector<T>> inne...
C++
7fca54a73076ddfeb30b921b9e341f26
5a747df9269984309957a1e51ad309fe
800
PASSED
#include <bits/stdc++.h> using namespace std; namespace FastIO{ FILE *_fin=stdin,*_fout=stdout; #ifndef LOCAL const int MXBUF=1<<21; const int BRDBUF=MXBUF-1; #define FastR #define FastW #endif #ifdef FastR char bufr[MXBUF],*_head,*_tail; inline char GetChar(){ if(_head!=_tail) goto End; _he...
C++
1c03ad9c0aacfbc9e40edc018a2526d3
d5053b3a41491ec323e398002813948f
2,200
PASSED
#include <bits/stdc++.h> #include<iostream> using namespace std; namespace FastIO{ FILE *_fin=stdin,*_fout=stdout; #define Fast #ifdef Fast int wr=-1; const int MXBUF=1<<21; const int BRDBUF=MXBUF-1; char bufr[MXBUF],bufw[MXBUF],*_head,*_tail; inline char GetChar(){ if(_head!=_tail) goto End; _...
C++
1c03ad9c0aacfbc9e40edc018a2526d3
f46f8d8800fc43f7ceed454f04487b82
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++
1c03ad9c0aacfbc9e40edc018a2526d3
14012bdc46e98bde731b85d394f3cb26
2,200
PASSED
#ifdef LOCAL #include "debug.cpp" #else #include <bits/stdc++.h> using namespace std; #define dbg(...) #endif typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; #define mem(x, n) memset(x, n, sizeof(x)) #define all(x) x.begin(), x.end() #define sz(x) ((int)(x).size()) #define...
C++
1c03ad9c0aacfbc9e40edc018a2526d3
915ecfb6edbd66c66ffa41b4ddf56e2e
2,200
PASSED
#ifdef LOCAL #include "debug.cpp" #else #include <bits/stdc++.h> using namespace std; #define dbg(...) #endif typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; #define mem(x, n) memset(x, n, sizeof(x)) #define all(x) x.begin(), x.end() #define sz(x) ((int)(x).size()) #define...
C++
1c03ad9c0aacfbc9e40edc018a2526d3
fec52b6d5e41bf0dc61d42f225bd1449
2,200
PASSED
#ifdef LOCAL #include "debug.cpp" #else #include <bits/stdc++.h> using namespace std; #define dbg(...) #endif typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; #define mem(x, n) memset(x, n, sizeof(x)) #define all(x) x.begin(), x.end() #define sz(x) ((int)(x).size()) #define...
C++
1c03ad9c0aacfbc9e40edc018a2526d3
c99bd234c4bd14e3c1dffe9917cceee6
2,200
PASSED
#ifdef LOCAL #include "debug.cpp" #else #include <bits/stdc++.h> using namespace std; #define dbg(...) #endif typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; #define mem(x, n) memset(x, n, sizeof(x)) #define all(x) x.begin(), x.end() #define sz(x) ((int)(x).size()) #define...
C++
1c03ad9c0aacfbc9e40edc018a2526d3
3f3e5048f5bc72b1757bed52a889024f
2,200
PASSED
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define fr first #define sc second #define all(x) (x).begin(), (x).end() #define pw(x) (1ll << x) #define sz(x) (int)((x).size()) #define pb push_back #define endl '\n' /// using namespace std; using names...
C++
1c03ad9c0aacfbc9e40edc018a2526d3
33f80a9912d681c2d0de584baff3166e
2,200
PASSED
#include<bits/stdc++.h> using namespace std; using ll = long long; const int N = 2e5 + 1; vector<pair<int,int>> g[N]; vector<int> dg[N]; set<int> s; int c[N], x[N], vis[N]; void dfs(int node) { for(auto [i, e] : g[node]) { if(c[i] == -1) { c[i] = c[node] ^ 1; dfs(i); ...
C++
1c03ad9c0aacfbc9e40edc018a2526d3
aa83e7e3075aae2ee485da32fe8b755a
2,200
PASSED
#include<bits/stdc++.h> using namespace std; using ll = long long; const int N = 2e5 + 1; vector<pair<int,int>> g[N]; vector<int> dg[N]; set<int> s; int c[N], x[N], vis[N]; void dfs(int node) { for(auto [i, e] : g[node]) { if(c[i] == -1) { c[i] = c[node] ^ 1; dfs(i); ...
C++
1c03ad9c0aacfbc9e40edc018a2526d3
3f1e0e9f7d5ded044d8f6552cd7a0d1d
2,200
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long int #define dd double #define sg string #define modd 1000000007 #define en "\n" #define sc(a) scanf("%lld",&a); #define f(i,a,n) for(ll i=a;i<n;i++) #define ps(a) printf("%lld ",a); #define pn(a) printf("%lld\n",a); int main() { ll ...
C++
fbb6d21b757d8d56396af1253ec9e719
67e34b94d3ff8c9ff9cf3b7f0326d0c7
1,800
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long int #define dd double #define sg string #define modd 1000000007 #define en "\n" #define sc(a) scanf("%lld",&a); #define f(i,a,n) for(ll i=a;i<n;i++) #define ps(a) printf("%lld ",a); #define pn(a) printf("%lld\n",a); int main() { ll ...
C++
fbb6d21b757d8d56396af1253ec9e719
0c49aad7a0bf2c1e1d4b0dcd8160e25a
1,800
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long int #define dd double #define sg string #define modd 1000000007 #define en "\n" #define sc(a) scanf("%lld",&a); #define f(i,a,n) for(ll i=a;i<n;i++) #define ps(a) printf("%lld ",a); #define pn(a) printf("%lld\n",a); int main() { ll ...
C++
fbb6d21b757d8d56396af1253ec9e719
9cbcb57017746b9551d83a9a9fc57068
1,800
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long int #define dd double #define sg string #define modd 1000000007 #define en "\n" #define sc(a) scanf("%lld",&a); #define f(i,a,n) for(ll i=a;i<n;i++) #define ps(a) printf("%lld ",a); #define pn(a) printf("%lld\n",a); int main() { ll ...
C++
fbb6d21b757d8d56396af1253ec9e719
5282db46c6520855fae1d852ee7e2390
1,800
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long int #define dd double #define sg string #define modd 1000000007 #define en "\n" #define sc(a) scanf("%lld",&a); #define f(i,a,n) for(ll i=a;i<n;i++) #define ps(a) printf("%lld ",a); #define pn(a) printf("%lld\n",a); int main() { //f...
C++
fbb6d21b757d8d56396af1253ec9e719
6af439f18fd41001edb83fb7e5a4e7f9
1,800
PASSED
#include<bits/stdc++.h> #include<vector> #include<set> #include<map> #include<queue> using namespace std; #define fastio ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL) #define FOR(i,a,b) for(int i=a ; i < b ; ++i) #define rep(i,n) FOR(i,0,n) #define rev(i,n) for(int i=n-1;i>=0;i--) #define INF ...
C++
fbb6d21b757d8d56396af1253ec9e719
4cdfcf6a5d706b8828578bfc61a6e83d
1,800
PASSED
#include<bits/stdc++.h> #include<vector> #include<set> #include<map> #include<queue> using namespace std; #define fastio ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL) #define rev(i,n) for(int i=n-1;i>=0;i--) #define INF INT_MAX #define pb push_back #define tc int t;cin>>t;while(t--) #define l...
C++
fbb6d21b757d8d56396af1253ec9e719
776e56513a052d5e3145666a815b9ba4
1,800
PASSED
#include<bits/stdc++.h> #include<vector> #include<set> #include<map> #include<queue> using namespace std; #define fastio ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL) #define rev(i,n) for(int i=n-1;i>=0;i--) #define INF INT_MAX #define pb push_back #define tc int t;cin>>t;while(t--) #define l...
C++
fbb6d21b757d8d56396af1253ec9e719
d1fc32dd638ee78304d2255273b6e730
1,800
PASSED
#include<bits/stdc++.h> #include<vector> #include<set> #include<map> #include<queue> using namespace std; #define fastio ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL) #define rev(i,n) for(int i=n-1;i>=0;i--) #define INF INT_MAX #define pb push_back #define tc int t;cin>>t;while(t--) #define l...
C++
fbb6d21b757d8d56396af1253ec9e719
38b847c7d263a1f357d694e399470fac
1,800
PASSED
#include<bits/stdc++.h> #include<vector> #include<set> #include<map> #include<queue> using namespace std; #define fastio ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL) #define rev(i,n) for(int i=n-1;i>=0;i--) #define INF INT_MAX #define pb push_back #define tc int t;cin>>t;while(t--) #define l...
C++
fbb6d21b757d8d56396af1253ec9e719
47bd691d298815bf41c6fb537f1ed114
1,800
PASSED
#include<bits/stdc++.h> #define gcd(a,b) __gcd(a,b) #define debug(x) cout<<#x<<'='<<(x)<<endl #define setp setiosflags(ios::fixed)<<setprecision #define IOS ios_base::sync_with_stdio(false),cin.tie(0) #define LL long long #define pii pair<int,int> #define vc vector #define pb push_back #define epb emplace_back...
C++
046d0c0c73aad1a5dc295af1a43e0fc6
9d4dd105831b063c35b41a8ecf125dc0
2,800
PASSED