source_code
stringlengths
26
62k
lang_cluster
stringclasses
11 values
src_uid
stringlengths
32
32
code_uid
stringlengths
32
32
difficulty
int32
-1
3.5k
exec_outcome
stringclasses
1 value
#include <iostream> #include<algorithm> #include<vector> #include<cmath> #include<iomanip> #include<set> #include<map> #include<climits> #include<stack> #include<queue> #include<stack> #include<bitset> #include<utility> #include<cctype> #include<cstring> #include<cassert> #define LL long long #define mp make_pair #defi...
C++
a67ea891cd6084ceeaace8894cf18e60
ea5680591717002282e4bcc85cc9ce7c
1,600
PASSED
#include <iostream> #include <string> using namespace std; void swap(int &a,int &b){ int temp; temp=a; a=b; b=temp; } int main(){ int n; cin>>n; int i; int* p=new int[n]; for(i=0;i<n;i++) cin>>p[i]; string* A=new string[n]; for(i=0;i<n;i++) cin>>A[i]; bo...
C++
a67ea891cd6084ceeaace8894cf18e60
22b93604ce8ac637cfcb2e2547b1f678
1,600
PASSED
#include<cstdio> #include<iostream> #include<algorithm> #include<functional> #include<numeric> #include<string.h> #include<cstring> #include<string> #include<vector> #include<complex> #include<sstream> #include<iterator> #include<set> #include<bitset> #include<map> #include<stack> #include<list> #include<queue> #includ...
C++
a67ea891cd6084ceeaace8894cf18e60
446523a768f6074c45e7fc0a412e3593
1,600
PASSED
#include<cstdio> #include<iostream> #include<algorithm> #include<functional> #include<numeric> #include<string.h> #include<cstring> #include<string> #include<vector> #include<complex> #include<sstream> #include<iterator> #include<set> #include<bitset> #include<map> #include<stack> #include<list> #include<queue> #includ...
C++
a67ea891cd6084ceeaace8894cf18e60
a54bd0efcf7e1ad1196edf01114ea0d0
1,600
PASSED
#include<cstdio> #include<iostream> #include<algorithm> #include<functional> #include<numeric> #include<string.h> #include<cstring> #include<string> #include<vector> #include<complex> #include<sstream> #include<iterator> #include<set> #include<bitset> #include<map> #include<stack> #include<list> #include<queue> #includ...
C++
a67ea891cd6084ceeaace8894cf18e60
ca8afa42735a9c53cdb717bc61f1f0fc
1,600
PASSED
#include<bits/stdc++.h> using namespace std; int n,a[333]; string s[333]; int f[333]; int ff(int x){return x==f[x]?x:f[x]=ff(f[x]);} int main(){ cin >> n; for(int i=0;i<n;++i){cin >> a[i];f[i]=i;} for(int i=0;i<n;++i) { cin >> s[i]; for(int j=0;j<i;++j) if(s[i...
C++
a67ea891cd6084ceeaace8894cf18e60
697fc89eda6e35838e73d6fc71bd9d8f
1,600
PASSED
#include<bits/stdc++.h> using namespace std; int n,a[333]; string s; int f[333]; int ff(int x){return x==f[x]?x:f[x]=ff(f[x]);} int main(){ cin >> n; for(int i=0;i<n;++i){cin >> a[i];f[i]=i;} for(int i=0;i<n;++i) { cin >> s; for(int j=0;j<i;++j) if(s[j]=='1')f...
C++
a67ea891cd6084ceeaace8894cf18e60
47444dd7409b4261ebdd0cd2172b4fa9
1,600
PASSED
#include<cstdio> #include<string> #include<algorithm> #include<iostream> using namespace std; int s[302],a[302]; int fint(int x) { if(s[x]==x) return x; s[x]=fint(s[x]); return s[x]; } int main() { int n,i,j; while(scanf("%d",&n)!=EOF) { for(i=1;i<=n;i++) {scanf("%d",&a[i])...
C++
a67ea891cd6084ceeaace8894cf18e60
716620138f3aa3fdfc61646b67722058
1,600
PASSED
#include<bits/stdc++.h> using namespace std; int n,a[333]; string s[333]; int f[333]; int ff(int x){return x==f[x]?x:f[x]=ff(f[x]);} int main(){ cin >> n; for(int i=0;i<n;++i){cin >> a[i];f[i]=i;} for(int i=0;i<n;++i)cin >> s[i]; for(int i=0;i<n;++i) for(int j=0;j<i;++j) if(s[i][j]==...
C++
a67ea891cd6084ceeaace8894cf18e60
47b2b4e2f20cde83a11ef718c653c347
1,600
PASSED
#include<bits/stdc++.h> int main(){ int n,c=0,j=0,i,k; int a[10000]; int h[100000]; int prime[168]={2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211...
C++
7f61b1d0e8294db74d33a6b6696989ad
0054c078066cedfb73f571fd5baa3892
1,500
PASSED
#include<stdio.h> #include<string.h> #include<algorithm> #include<set> using namespace std; int b[2000]; int main() { set<int>q; set<int>::iterator it; int k,i,j,n; scanf("%d",&n); if(n==1) printf("0\n"); else if(n<=4) { printf("%d\n",n-1); for(i=2;i<=n;i++) printf("%d ",i); } else { q.insert(2); ...
C++
7f61b1d0e8294db74d33a6b6696989ad
395616855a7f5a6d32f849fa204f163b
1,500
PASSED
#include <iostream> #include <algorithm> #include <cmath> #include <vector> using namespace std; vector<int> Ans; inline bool check(const int x) { int temp=(int)sqrt(x); for(int i=2;i<=temp;++i) if(x%i==0)return false; return true; } int main() { int n; cin >> n; for(int i=2;i<=n...
C++
7f61b1d0e8294db74d33a6b6696989ad
cce20202f2e55c8a2b5cf169cd772a89
1,500
PASSED
#include<bits/stdc++.h> using namespace std; int p[1004]={0} ; int main(){ long long int n ; long long int i,j,temp; cin>>n; vector<int> a; a.clear() ; for(i=0;i<=1000;i++) p[i]=1; for(i=2;i<=1000;i++){ if(p[i]==0) continue ; for(j=(2*i);j<=1000;j+=i) ...
C++
7f61b1d0e8294db74d33a6b6696989ad
0aa9467759b83efb8058449901b47d82
1,500
PASSED
using namespace std; #include<bits/stdc++.h> typedef long long ll; typedef pair<ll,ll> pii; typedef vector< pii > vpii; typedef vector<long long> vi; typedef map<string,ll> msi; typedef map<ll,ll> mii; ///Print #define P(a) printf("%lld",a) #define PP(a,b) printf("%lld %lld",a,b) #define PPP (a,b,c) ...
C++
7f61b1d0e8294db74d33a6b6696989ad
a57400a209365df0f7f57d718a7abe0e
1,500
PASSED
//============================================================================ // Name : ACMM.cpp // Author : GhofranAbdelwahab // Version : // Copyright : BrainTuck // Description : Hello World in C++, Ansi-style //============================================================================ #include...
C++
7f61b1d0e8294db74d33a6b6696989ad
ed5676a5906ecf3c7e52fc5cfaaf4c35
1,500
PASSED
# include <bits/stdc++.h> using namespace std; vector <int> primo; int crivo (int i) { int ult = primo.size() - 1, flag = 0; if ( i <= ult ) return(primo[i]); for (int k = primo[ult] + 2; ; k += 2) { flag = 0; for (int j = 1; j <= ult && !flag; j++) { if ( !(k % primo[...
C++
7f61b1d0e8294db74d33a6b6696989ad
1cb2d6aa28717e1755ce1aab2bcc9006
1,500
PASSED
# include <bits/stdc++.h> using namespace std; vector <int> primo; int crivo (int i) { int ult = primo.size() - 1, flag = 0; if ( i <= ult ) return(primo[i]); for (int k = primo[ult] + 2; ; k += 2) { flag = 0; for (int j = 1; j <= ult && !flag; j++) { if ( !(k % pri...
C++
7f61b1d0e8294db74d33a6b6696989ad
7be86f50861cf8ebd00f4e6036703a85
1,500
PASSED
# include <bits/stdc++.h> using namespace std; vector <int> primo; int crivo (int i) { int ult = primo.size() - 1, flag = 0; if ( i <= ult ) return(primo[i]); for (int k = primo[ult] + 2; ; k += 2) { flag = 0; for (int j = 1; j <= ult && !flag; j++) { if ( !(k % primo[...
C++
7f61b1d0e8294db74d33a6b6696989ad
8ba005c16ee5961e7715647cbdcc1d49
1,500
PASSED
#include <iostream> #include <iomanip> #include <sstream> #include <fstream> #include <cstdio> #include <algorithm> #include <deque> #include <vector> #include <map> #include <cmath> #include <cstdlib> #include <set> #include <queue> #include <stack> #include <string> #include <cstring> #include <climits> #include <cct...
C++
7f61b1d0e8294db74d33a6b6696989ad
38fcccb85fa3e957c7b8bd3da7569a94
1,500
PASSED
#include <iostream> #include <climits> using namespace std; int main() { int n; cin >>n; int Min = INT_MAX; int Max = INT_MIN; int g,xMin,xMax; for (int i=0; i<n; ++i) { cin >>g; if (g<=Min) { Min = g; xMin = i; } if (g>Max) { Max = g; xMax = i; } } // cout <<"xMin: "<<...
C++
ef9ff63d225811868e786e800ce49c92
40c799352d4094664e670deba91b9473
800
PASSED
#include <stdio.h> #include <iostream> #include <vector> #include <algorithm> #include <math.h> #define MAX(a,b) ((a) > (b) ? (a) : (b)) using namespace std; int main(void) { int n, arr[100]; scanf("%d", &n); for (int i = 0; i < n; i++) { scanf("%d", &arr[i]); } int max = 0, min = 0, sec = 0; for (int ...
C++
ef9ff63d225811868e786e800ce49c92
e10d11691a5a8d685f6038b9755887cb
800
PASSED
#include<iostream> #include<string> #include<cstdlib> #include<iomanip> using namespace std; int main() { int n; cin>>n; int max1=0; int max2=1000000; int min1 = max2; int maxi=0; int mini=0; int a[n+1]; int i; for(i=1; i <= n; i++){ cin >> a[i]; max1 = max(max1,a[i]); min1 = min(min1,a[i])...
C++
ef9ff63d225811868e786e800ce49c92
9a005c54e4f6719a9972869bd0501da6
800
PASSED
#include<iostream> #include<cmath> #include<cstring> #include<iomanip> #include<cstdio> using namespace std; int main(){ int n,num[100000],i,min=101,max=0,locmin,locmax; cin>>n; for(i=0;i<n;i++) { cin>>num[i]; if(num[i]<=min) { min=num[i]; locmin=i; ...
C++
ef9ff63d225811868e786e800ce49c92
3dcafe88610f3ba656659a62c9830670
800
PASSED
#include<iostream> int n,i,p,q=99,x,a,b;main(){for(std::cin>>n;i++<n;)std::cin>>x,x>p?p=x,b=i:0,x<=q?q=x,a=i:0;std::cout<<b+n-a-1-(b>a);}
C++
ef9ff63d225811868e786e800ce49c92
73c50b55bc4208e5122658e860efd30a
800
PASSED
#include<stdio.h> int main() { int n,a[101],i,s,S,l,L; scanf("%d",&n); scanf("%d",&a[0]); S=a[0];L=a[0];s=0;l=0; for(i=1;i<n;i++) { scanf("%d",&a[i]); if(a[i]>L) {L=a[i];l=i;} if(a[i]<=S) {S=a[i];s=i;} } i=l+n-s-1; if(s<=l) i--; printf(...
C++
ef9ff63d225811868e786e800ce49c92
917510fbc1f13b51735968e16ce63da8
800
PASSED
#include <stdio.h> int main(void){ int n; int i; int a[200]; int min,max; int p=0,q=0; scanf("%d",&n); scanf("%d",&a[0]); min=a[0]; max=a[0]; for (i=1; i<n; i++){ scanf("%d",&a[i]); if (a[i]>max){ max=a[i]; p=i; } if (a[i]<=min){ min=a[i]; q=i; } } if (q>p) printf("%d",n-q+p-1); el...
C++
ef9ff63d225811868e786e800ce49c92
1e3d8c0395e069c8ff6769af2d7230f5
800
PASSED
#include<iostream> #include<cmath> #include<iomanip> #include<cstring> #include<algorithm> using namespace std; int main() { int a[100]; int n; cin>>n; for(int i=0;i<n;i++) { cin>>a[i]; } int min=101,minn,max=0,maxn; int min2=101,minn2,max2=0,maxn2; for(int i=0;i<n;i++) { if(a[i]<=min) { min=a[i]; ...
C++
ef9ff63d225811868e786e800ce49c92
363f7621630b8d5abab9df7cdef054bd
800
PASSED
#include <iostream> #include<cstdio> #include<cstring> #include<cmath> using namespace std; int main() { int n,i; int max,min; int pomax,pomin; int sum; int a[102]; scanf("%d",&n); max=0; min=101; for(i=0;i<n;i++) { scanf("%d",&a[i]); ...
C++
ef9ff63d225811868e786e800ce49c92
4c0c52364a99653ebb2ebde6cee11e92
800
PASSED
#include <stdio.h> int main(void) { int n, f[105]; int min, max, pmin, pmax, count; scanf("%d", &n); scanf("%d", &f[0]); min = max = f[0]; pmin = pmax = 0; for (int i = 1; i < n; ++i) { scanf("%d", &f[i]); if (f[i] > max) { max = f[i], pmax = i; } if (f[i] <= min) { min = f[i], pmin = i; } } if (pmax...
C++
ef9ff63d225811868e786e800ce49c92
bf68be0253acdc0e32df1f8d1c8c0f1c
800
PASSED
// Code by KSkun, 2018/5 #include <cstdio> #include <cctype> #include <cstring> #include <cmath> #include <cstdlib> #include <ctime> #include <climits> #include <algorithm> #include <queue> #include <vector> #include <stack> #include <string> #include <iostream> #include <map> #include <set> #include <functional> #inc...
C++
711896281f4beff55a8826771eeccb81
eb9b2b1dd2a264f7cb278560b5f4f61b
1,500
PASSED
#include<iostream> #include<cstdio> #include<vector> #define maxn 100007 using namespace std; int n; vector<int>v[maxn]; int d[maxn]; int s[maxn]; void dfs(int x) { s[x]=1; for(int i=0;i<v[x].size();i++) { int y=v[x][i]; if(d[y]==0) { d[y]=d[x]+1; dfs(y); s[x]+=s[y]; } } return; } int find(int x) ...
C++
711896281f4beff55a8826771eeccb81
b2df6cdb454256e864f576347776ac84
1,500
PASSED
#include <bits/stdc++.h> #define ll long long #define ull unsigned long long #define ld long double #define INFLL 1000000000000000ll #define INF 2000000000 #define EPS (ld)0.00001 #define endl "\n" #define ft first #define sd second #define openfiles ifstream cin("input.txt"); ofstream cout("output.txt"); #define clos...
C++
711896281f4beff55a8826771eeccb81
04431b5820d8d61969ab9833e3712184
1,500
PASSED
#include <cstdio> #include <vector> using namespace std; const int maxn = 100000 + 100; int n, u, v; vector<int> G[maxn]; int num[maxn]; void dfs(int f, int x) { num[x] = 1; int len = G[x].size(); for(int i = 0; i < len; ++i) { int pos = G[x][i]; if(pos != f) { dfs(x, pos); ...
C++
711896281f4beff55a8826771eeccb81
4356bcf23f3c36e0a3038551bc74aeeb
1,500
PASSED
//#pragma GCC optimize("Ofast,no-stack-protector") //#pragma GCC target("avx") #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 re return #define pb push_back #define eb emplace_back #define all(x) (x).beg...
C++
711896281f4beff55a8826771eeccb81
2c592d4ad768b24d6ff13078b1c90971
1,500
PASSED
#include<bits/stdc++.h> using namespace std; #include<string.h> #define testcase ll t; cin >> t; while(t--) #define mp make_pair #define pb push_back #define ll unsigned long long #define io std::ios::sync_with_stdio(false) #define MAX INT_MAX #define INF 100000000 #define debug1(x) cout << #x <<" " << x ...
C++
711896281f4beff55a8826771eeccb81
9e291c6350827eba86262d82c42026e0
1,500
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long int lli; #define pi 3.141592653589793238 typedef pair<lli,lli> pll; typedef map<lli,lli> mll; typedef set<lli> sl; typedef pair<int,int> pii; typedef map<int,int> mii; typedef set<int> si; #define x first #define y second #define mp make_pair #define pb pu...
C++
711896281f4beff55a8826771eeccb81
95f0721ff00afcea5d58119c704ced6a
1,500
PASSED
#include <bits/stdc++.h> using namespace std; using ll = long long; const int sz = 1e5 + 10; const int inf = 1 << 25; int n, ans, root, mx; vector < int > G[sz]; void dfs( int u, int p = -1, int dist = 0 ) { if( mx < dist ) { mx = dist; root = u; } for( const in...
C++
711896281f4beff55a8826771eeccb81
c7a98d049104d9da928b45d1195db70b
1,500
PASSED
#include <bits/stdc++.h> using namespace std; using ll = long long; const int sz = 1e5 + 10; const int inf = 1 << 25; int n, ans, root, mx; vector < int > G[sz]; int rec( int u, int p = -1 ) { int cmp = 1, h; for( const int& v: G[u] ) { if( v == p ) continue; h = rec( v...
C++
711896281f4beff55a8826771eeccb81
e1257a47ff24e49fae98fbddf0e2656c
1,500
PASSED
#include <bits/stdc++.h> #define N 200100 using namespace std; int n; vector<int> g[N]; int vis[N]={0}; int children[N] = {0}; void dfs(int v) { children[v] = 1; vis[v] = 1; for (int u = 0; u < g[v].size(); ++u) { if (not vis[g[v][u]]) { dfs(g[v][u]); children[v] += children[g[v][u]]; } } } int main...
C++
711896281f4beff55a8826771eeccb81
207b2e7fa4b3e9faed863569dbc3828f
1,500
PASSED
#include <bits/stdc++.h> using namespace std; vector<int>w[100010]; int n,max_ge,ans=INT_MAX,a[100010],NTF_AK_IOI; int check(int x){ int tmp=0,cnt=w[1].size(); NTF_AK_IOI=0; for(int i=2;i<=max_ge;i++){ if(!w[i].size()) continue; for(int j=0,ed=w[i].size()-x+1;j<ed;j++) tmp+=w[i][j],cnt++; for(int j=max((int)w[...
C++
2a0362376ddeaf3548d5419d1e70b4d3
f58d0dfd2262b089ea08e70f707fe763
2,100
PASSED
#include "bits/stdc++.h" using namespace std; #define FOR(i,a,b) for(int i = a; i < b; i ++) typedef long long ll; typedef pair<int,int> ii; typedef long double db; const int N = 1e5+5; int n; vector<int>adj[N]; int f(int x){ ///Ana 3yz aksb wna m3aya x electors ///7a decrease kol el nas l7ad mayb2a m3ahom...
C++
2a0362376ddeaf3548d5419d1e70b4d3
f7cd54724d9385b89ac69c4d2e1533eb
2,100
PASSED
#include<bits/stdc++.h> #define rep(i,a,b) for(int i=a;i<=b;i++) using namespace std; const int maxn=100010; int num[maxn],ans=1<<30,n; vector<int>g[maxn]; int q[maxn],cnt; int check(int mid) { int tnum=num[0]+mid,res=0,tot=0;//res -> cost for(int i=1;i<=100000;i++) { for(int j=0;j<=max(-1,num[i]-tn...
C++
2a0362376ddeaf3548d5419d1e70b4d3
eaa539571e54b3ab5b880c5913e2c277
2,100
PASSED
#include<cstdio> #include<cstring> #include<algorithm> #include<iostream> #include<string> #include<map> #include<set> #include<vector> #include<queue> #include<cmath> #include<cstdlib> #define de printf("\ndebug:\n") #define End printf("end\n\n") using namespace std; typedef long long ll; const int mod1=1e5+7; const i...
C++
2a0362376ddeaf3548d5419d1e70b4d3
0399621f3f18b2975fa667f6d30e18a1
2,100
PASSED
#include<bits/stdc++.h> using namespace std; const int MAX=1e5+9; vector<int> a[MAX]; int b[MAX],v,n,l,r,m1,m2,ans=2e9; int f(int o) { int u=v,m=0,ans=0,j,k; for(int i=1;i<MAX;i++) { for(j=0,k=a[i].size();k-j>=o;j++) ans+=a[i][j],u++; for(;j<k;j++) b[m++]=a[i][j]; } sort(b,b+m); for(int i=0;u<o;u++,i++)...
C++
2a0362376ddeaf3548d5419d1e70b4d3
2ba32cd16ad0b8ac140c612c9568551c
2,100
PASSED
#include<bits/stdc++.h> #define lon long long using namespace std; lon n,big,ans=LLONG_MAX; vector <lon> vec[101234]; lon check(lon z){ lon res=0,tot=vec[0].size(); vector <lon> ret; for(lon i=1;i<=big;i++){ lon now=0,siz=vec[i].size(),poi=siz; for(lon j=0;j<siz;j++){ if(poi<z){ for("lyc";j<siz;j++)ret....
C++
2a0362376ddeaf3548d5419d1e70b4d3
fbf1014c018a95d68a85b991d7685211
2,100
PASSED
#include<bits/stdc++.h> #define lon long long using namespace std; lon n,big,ans=LLONG_MAX; vector <lon> vec[101234]; lon check(lon z){ lon res=0,tot=vec[0].size(); vector <lon> ret; for(lon i=1;i<=big;i++){ lon now=0,siz=vec[i].size(),poi=siz; for(lon j=0;j<siz;j++){ if(poi<z){ for("lyc";j<siz;j++)ret....
C++
2a0362376ddeaf3548d5419d1e70b4d3
47b68aee53c6ae4176747d0cebb22af5
2,100
PASSED
#include <bits/stdc++.h> #define N 100001 using namespace std; struct Treap{ typedef struct _Node { int x, y, cnt; _Node *l, *r; int sum; _Node (int x) : x(x), y(((rand() << 16) ^ rand()) & 0x7fffffff), cnt(1), l(NULL), r(NULL), sum(x){}; void recalc (){ cnt...
C++
2a0362376ddeaf3548d5419d1e70b4d3
36fb45d426448be92124fc7edde4c84f
2,100
PASSED
#include <bits/stdc++.h> using namespace std; const int N = 1e5 + 10; const int L = 1e5; int n; vector<int> a[N]; int now; inline int calc(int x) { int g = now, bn = 0, s = 0, i, j, k; vector<int> v; for (i = 1; i <= L; ++i) { for (j = 0, k = a[i].size(); k - j >= x; ++j) s += a[i][j], g++; for ...
C++
2a0362376ddeaf3548d5419d1e70b4d3
5865eee9e3f736ba250ced4f8daa4bdd
2,100
PASSED
#include <bits/stdc++.h> using namespace std; const int N = 1e5 + 10; int n, lim, out, s, ans; int a[N], b[N], o[N], r[N]; bool check[N]; vector<int> bycandidate[N]; vector<int> byrank[N]; int cmp(int x, int y) { return b[x] < b[y]; } int cmp1(int x, int y) { return b[x] > b[y]; } int main() { scanf("%d", &...
C++
2a0362376ddeaf3548d5419d1e70b4d3
b2d9d823fd89496ce8495dc210ea82e0
2,100
PASSED
//arGreed #include <iostream> #include <string> #include <cmath> using namespace std; int main() { int n, buk[26] = { 0, }, fi[26] = {0,}; cin >> n; string a; for (int i = 0; i < n; i++) { cin >> a; for (int j = 0; j < a.size() ;j++) { if (a[j] == a[j + 1]) { buk[a[j] - 'a']++; j++; } } f...
C++
586a15030f4830c68f2ea1446e80028c
b9a90c9a3ff731e746a5f9d39e35bfcf
1,000
PASSED
#include <iostream> #include <string> #include <vector> using namespace std; int main() { int n = 0, m = 1; string s = ""; vector<char> buf1(26, ' '); vector<char> buf2; cin >> n; while (cin >> s) { buf2 = buf1; n = s.size() - 1; for (int i = 0; i < n; i++) { ...
C++
586a15030f4830c68f2ea1446e80028c
976910f2fa8a7eb0b9d8a9b2079ab824
1,000
PASSED
t = int(input()) for tt in range(t): s=input() l=set() #l.append(s[0]) n=len(s) if n==1: print(s,end="") else: left = 0 right = 1 while left<n and right<n: if s[left]==s[right]: left+=2 right+=2 else: ...
Python
586a15030f4830c68f2ea1446e80028c
742d9aea83f22f45def1b3e7dff87a55
1,000
PASSED
noc = int(input()) for i in range(noc): inputString = input() sequenceOfChar = 0 lastChar = "" out = set([]) for idx, char in enumerate(inputString): if char == lastChar: sequenceOfChar += 1 if sequenceOfChar%2 == 1 and len(inputString) == idx + 1: ou...
Python
586a15030f4830c68f2ea1446e80028c
848246b6af5bd5e69c7cb45105540dcb
1,000
PASSED
for _ in range(int(input())): # s = input()+" " # ans = [] # i = 0 # while i+1 < len(s): # if s[i] != s[i+1]: # if s[i] not in ans: # ans.append(s[i]) # else: # i += 1 # i += 1 # print(*sorted(ans), sep="") s = input() # for c i...
Python
586a15030f4830c68f2ea1446e80028c
1bfb6ceea9a28fb6e4bf615d2492a4c5
1,000
PASSED
for _ in range(int(input())): s = input()+" " ans = [] i = 0 while i+1 < len(s): if s[i] != s[i+1]: if s[i] not in ans: ans.append(s[i]) else: i += 1 i += 1 print(*sorted(ans), sep="")
Python
586a15030f4830c68f2ea1446e80028c
776401cdbcc7c0471370a1725b522d46
1,000
PASSED
for _ in range(int(input())): s = input() ss = sorted(set(s)) t = 0 for x in ss: if s.count(x) != 2 * s.count(x + x): t += 1 print(x, end="") print()
Python
586a15030f4830c68f2ea1446e80028c
4999911723fb5c52ddc41cbc69cf7e06
1,000
PASSED
t = int(input()) for i in range(t): s1 = '' s = input() ch = s[0] n = 0 for i in s: if i != ch: if n % 2 == 1 and not ch in s1: s1 += ch n = 1 ch = i else: n += 1 if n % 2 == 1 and not ch in s1: s1 += ch ...
Python
586a15030f4830c68f2ea1446e80028c
ae2ca4f07cdaa10d179bbc4006d756c3
1,000
PASSED
t = int(input()) for _ in range(t): lastChar = "1" cnt = 0 inp = input() n = len(inp) res = set() for i in range(n): if lastChar == inp[i]: cnt += 1 else: if cnt % 2 == 1: res.add(lastChar) lastChar = inp[i] cnt = 1 ...
Python
586a15030f4830c68f2ea1446e80028c
9d3b1ed27a5c2b33dda12c4798423b76
1,000
PASSED
for _ in range(int(input())): s = input() n = len(s) i = 0 valid = set() while i < n: j = i + 1 while j < n and s[j] == s[i]: j += 1 if (j - i) & 1: valid.add(s[i]) i = j print(''.join(sorted(valid)))
Python
586a15030f4830c68f2ea1446e80028c
eebf190271f3f99090f7580d51da400c
1,000
PASSED
#include <stdlib.h> #include <stdio.h> int main() { long long n, x, y, a; int i; //freopen("input.txt", "r", stdin); //freopen("output.txt", "w", stdout); scanf("%I64d %I64d %I64d", &n, &x, &y); a = y-n+1; if(a<=0 || a*a+n-1 < x) printf("-1\n"); else { printf("%I64d\n", a); for(i=2; i<=n; i++) printf("1...
C++
138fd96bf5a677a6d59c20f88fd612f1
dd43379a5a81c6546d1fa4b18552334d
1,400
PASSED
#include <iostream> using namespace std; int main(){ long long n, x, y; cin >> n >> x >> y; long long a1 = y - n + 1; if (a1 > 0 && a1 * a1 >= x - n + 1){ cout << a1 << " "; for (int i = 1; i < n; i++){ cout << 1 << " "; } } else cout << -1; }...
C++
138fd96bf5a677a6d59c20f88fd612f1
299c5883f5f852d1d89928514ec00ace
1,400
PASSED
#include<cstdio> #include<iostream> using namespace std; long long n, x, y; int main () { cin>>n>>x>>y; if (n>y) { cout<<-1<<endl; return 0; } for (long long i=1;i<=n ;i++) { long long r=(y-(n-i) )/i, c; if (r==0) continue; c=r*r*i+n-i; if ( ...
C++
138fd96bf5a677a6d59c20f88fd612f1
04924a566c8bc12e333e3a1c80c7cec8
1,400
PASSED
#include <iostream> #include <string> #include <algorithm> #include <cstring> #include <vector> #include <algorithm> #include <set> #include <iomanip> #include <cstdio> #include <map> using namespace std; #define REP(i,n) for((i)=0;(i)<(int)(n);(i)++) typedef long long ll; ll a[100005]; int main(){ int i; l...
C++
138fd96bf5a677a6d59c20f88fd612f1
8d83c7182264050fc95458c50b1bce08
1,400
PASSED
/* this code was written by Zanaty problem Name: steamroller */ #include <bits/stdc++.h> using namespace std; #define rep(i,n) for((i)=0;(i)<(int)(n);(i)++) #define reps(i,x,n) for((i)=(x);(i)<(int)(n);(i)++) #define repi(i,n) for((i)=(n)-1;(i)>=0;(i)--) #define SZ(v) (int)v.size() #define LEN(s) (int)s.length() #...
C++
138fd96bf5a677a6d59c20f88fd612f1
fcfd843efa2a537aba62d324a5c18af4
1,400
PASSED
#include <cstdio> #include <cmath> #include <cstring> #include <cstdlib> #include <climits> #include <queue> #include <stack> #include <algorithm> #include <list> #include <vector> #include <set> #include <map> #include <iostream> #include <deque> #include <complex> #include <string> #include <iomanip> #include <sstrea...
C++
138fd96bf5a677a6d59c20f88fd612f1
e2de50c32784a9ed8c8c65b0ae42e792
1,400
PASSED
#include<bits/stdc++.h> using namespace std; long long int power(long long int x,long long int n) { long long int ans; if(n==0) return 1; else if(n%2==0) { ans=power(x,n/2); return ans*ans; } else { return x*power(x,n-1); } } int main() { long long int ...
C++
138fd96bf5a677a6d59c20f88fd612f1
fda1c10e005006cc806c51760bc0c8b4
1,400
PASSED
#include <cstdio> #include <iostream> #include <cstdlib> #include <algorithm> #include <cmath> #include <cstring> using namespace std; __int64 n,x,y; int main() { while(scanf("%I64d%I64d%I64d",&n,&x,&y)==3) { if(y<n) { printf("-1\n"); continue; } __int64 s...
C++
138fd96bf5a677a6d59c20f88fd612f1
83f3a2100f84069940e388ca1849bbc0
1,400
PASSED
#include <iostream> #include <cmath> using namespace std; long long N,X,Y; void solve() { if (sqrt(X-N+1)>Y-N+1||Y-N+1<=0) { cout << -1 << endl; return; } for (int i=0;i<N-1;i++) cout << 1 << endl; cout << Y-N+1 << endl; } int main() { cin >> N >> X >> Y; solve(); return 0; }
C++
138fd96bf5a677a6d59c20f88fd612f1
ed114eebf6dc12f19adda95b02924ec6
1,400
PASSED
#include <cstdlib> #include <cstring> #include <cstdio> #include <cmath> #include <algorithm> #include <vector> #include <string> #include <iostream> #include <sstream> #include <map> #include <set> #include <queue> #include <stack> #include <iomanip> #include <bitset> #include <list> #include <utility> #include <ctime...
C++
138fd96bf5a677a6d59c20f88fd612f1
bfa0f8a6f51fced1b8ff863181476ff1
1,400
PASSED
import java.io.*; import java.util.*; public class test { public static void main(String[] args)throws Exception{ BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); Scanner sc = new Scanner(System.in); int t=1; while(t-->0){ int n=Integ...
Java
bcd9439fbf6aedf6882612d5f7d6220f
74e21ca4a5c29e5c9cd9a92c7f3d5151
1,000
PASSED
import java.io.BufferedOutputStream; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintWriter; import java.util.Arrays; import java.util.StringTokenizer; public class TaskD1 { public static void main(String[] args) { MyScanner sc = new MyScann...
Java
bcd9439fbf6aedf6882612d5f7d6220f
a42509343c10878f3c160db84aab38bb
1,000
PASSED
import java.util.*; public class segementTree { public static int mod=1000000007; public static void main(String[] args) { Scanner sc=new Scanner(System.in); int n=sc.nextInt(); int arr[]=new int[n]; for(int i=0;i<n;i++) arr[i]=sc.nextInt(); Arrays.sort(arr); int ans[]=new int[n]; if(...
Java
bcd9439fbf6aedf6882612d5f7d6220f
90cf857ef8726fdca7106dd6bca97936
1,000
PASSED
import java.io.PrintWriter; import java.util.Arrays; import java.util.Scanner; public class Main { public static void main(String[] args) { var sc = new Scanner(System.in); int n = Integer.parseInt(sc.next()); var a = new int[n]; for(int i = 0; i < n; i++){ ...
Java
bcd9439fbf6aedf6882612d5f7d6220f
37c080f6994e10677f6db1a1b03959a4
1,000
PASSED
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ //package javaapplication2; import java.util.*; import java.util.Arrays; /** * * @author DELL */ public class JavaApplication2 { ...
Java
bcd9439fbf6aedf6882612d5f7d6220f
b5932bcee3d2df21c5b0f608f416a13d
1,000
PASSED
import java.awt.dnd.InvalidDnDOperationException; import java.io.*; import java.lang.reflect.Array; import java.nio.charset.CharsetEncoder; import java.util.*; public class Main { private static final boolean ONLINE_JUDGE = System.getProperty("ONLINE_JUDGE") != null; private static final boolean OFFLINE_WITHOU...
Java
bcd9439fbf6aedf6882612d5f7d6220f
d1957057356eec04378496fa50c6b6eb
1,000
PASSED
import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintWriter; import java.util.ArrayList; import java.util.Arrays; import java.util.Collections; import java.util.StringTokenizer; public class problemD { private static void solve() throws Exception { ...
Java
bcd9439fbf6aedf6882612d5f7d6220f
53b42998882f3d46b96944734f8e6795
1,000
PASSED
import java.io.*; import java.util.*; // Author- Prashant Gupta public class D { public static void main(String[] args) throws IOException { // write your code here PrintWriter out = new PrintWriter(new BufferedOutputStream(System.out)); // Scanner sc = new Scanner(System.in); Read...
Java
bcd9439fbf6aedf6882612d5f7d6220f
05cba2631b4bc2262a922ea9c691605d
1,000
PASSED
import java.util.*; public class Codeforces{ public static void main(String[] args) { Scanner sc=new Scanner(System.in); int n=sc.nextInt(); sc.nextLine(); String[] arr=sc.nextLine().split(" "); Arrays.sort(arr,new Comparator<String>() { public int compare(String s1,String s2) { return Integer.valu...
Java
bcd9439fbf6aedf6882612d5f7d6220f
d117e6826f5de23952c45eed74795be9
1,000
PASSED
import java.lang.*; import java.util.*; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Main { static class FastReader { BufferedReader br; StringTokenizer st; public FastReader() { br = new Buf...
Java
bcd9439fbf6aedf6882612d5f7d6220f
411ad360dc50bb7c61247e1b8560cf8f
1,000
PASSED
#include<bits/stdc++.h> #define int long long #define all(x) (x).begin(), (x).end() #define deb if(s.size() > 1000) while(true); using namespace std; int ans, k; string s; vector<string> tree[2000000]; void dfs(int son) { int depth = 0; string cur = ""; ans = max(ans, son); for (; ; k++) if (s[...
C++
da08dd34ac3c05af58926f70abe5acd0
421509b766456b083491c6be7b740fa6
1,700
PASSED
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int N=1e6+5,M=2e4+5,inf=0x3f3f3f3f,mod=1e9+7; #define mst(a,b) memset(a,b,sizeof a) #define lx x<<1 #define rx x<<1|1 #define reg register #define PII pair<int,int> #define fi first #define se second #define pb push_back #define il inline #define ...
C++
da08dd34ac3c05af58926f70abe5acd0
70097895ab2543b43801ac00f9e3a24d
1,700
PASSED
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int N=1e6+5,M=2e4+5,inf=0x3f3f3f3f,mod=1e9+7; #define mst(a,b) memset(a,b,sizeof a) #define lx x<<1 #define rx x<<1|1 #define reg register #define PII pair<int,int> #define fi first #define se second #define pb push_back #define il inline #define ...
C++
da08dd34ac3c05af58926f70abe5acd0
92c5395c8baa25cece7d8fdceb67053b
1,700
PASSED
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int N=1e6+5,M=2e4+5,inf=0x3f3f3f3f,mod=1e9+7; #define mst(a,b) memset(a,b,sizeof a) #define lx x<<1 #define rx x<<1|1 #define reg register #define PII pair<int,int> #define fi first #define se second #define pb push_back #define il inline #define ...
C++
da08dd34ac3c05af58926f70abe5acd0
068402de4ffcd9bdce9a0723881db630
1,700
PASSED
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int N=1e6+5,M=2e4+5,inf=0x3f3f3f3f,mod=1e9+7; #define mst(a,b) memset(a,b,sizeof a) #define lx x<<1 #define rx x<<1|1 #define reg register #define PII pair<int,int> #define fi first #define se second #define pb push_back #define il inline #define ...
C++
da08dd34ac3c05af58926f70abe5acd0
e29421fa8b973013abc51808c20da035
1,700
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define pb push_back #define vll vector<ll> #define pll pair<ll,ll> #define vpll vector<pll> #define ub upper_bound #define lb lower_bound #define all(v) ((v).begin()),((v).end()) #define allr(v) ((v).rbegin()),((v).rend()) #define...
C++
da08dd34ac3c05af58926f70abe5acd0
1842362d18dd478f169fff9c68a7a920
1,700
PASSED
#include<iostream> #include<vector> #include<queue> #include<cmath> #include<cstring> #include<map> #include<unordered_set> #include<algorithm> using namespace std; #define endl '\n' #define gap ' ' #define Max LLONG_MAX #define Min LLONG_MIN ...
C++
da08dd34ac3c05af58926f70abe5acd0
c4b2115832bfc9fd8012dcf8698f066c
1,700
PASSED
#include <bits/stdc++.h> using namespace std; const int MAXN=696969; vector<string> ve[MAXN]; string s; int maxi=0,l,cur=0,N; void DFS(int dep){ if(cur>=l)return; string tmp=""; while(s[cur]!=',')tmp+=s[cur],cur++; cur++; int go=0; while(cur<l&&s[cur]!=',')go=go*10+s[cur]-'0',cur++; ve[dep+1].push_back(tmp); cu...
C++
da08dd34ac3c05af58926f70abe5acd0
50b8fa56a2f5af660699e99dc0c81200
1,700
PASSED
#include <bits/stdc++.h> #define fi first #define se second #define fo(name,start,end) for(int (name)=(start);(name)<(end);(name)++) #define mkpr(fir,sec) make_pair((fir),(sec)) #define ll long long #define sz(a) int((a).size()) #define pb push_back #define all(cont) (cont).begin(),(cont).end() #define foit(container, ...
C++
da08dd34ac3c05af58926f70abe5acd0
914f06465c529483e204f389dbddf7e9
1,700
PASSED
#pragma GCC optimize("Ofast") #pragma GCC target("avx,avx2,fma") #pragma GCC optimization ("unroll-loops") //#include <ext/pb_ds/assoc_container.hpp> //#include <ext/pb_ds/tree_policy.hpp> //using namespace __gnu_pbds; //typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> ordered_set...
C++
da08dd34ac3c05af58926f70abe5acd0
5dd7679138d49211a8a4c71e46e03d0b
1,700
PASSED
#include<bits/stdc++.h> #include<iostream> #include<cstring> #include<cmath> #include<vector> #include<set> #include<iterator> #include<algorithm> #include<utility> using namespace std; typedef long long int ll; typedef long double ld; #define nl "\n" #define vd " " #define fo(a,b,c) for(i=a;i<=b;i+=c) #define Fo(a,b,c...
C++
e1481b9d940407da75e11355b580f459
4d5d00576d03c51a4dc25590df985c1c
1,200
PASSED
#include <bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define db double #define pb push_back #define nl '\n' #define X first #define Y second #define nimble ios::sync_with_stdio(0);cin.tie(0); #define all(v) (v).begin(),(v).end() #define mod(x,m) ((((x)%(m))+(m))%(m)) #define _sz(x)...
C++
e1481b9d940407da75e11355b580f459
cfacac143f23c7fa967172aabe5a5acd
1,200
PASSED
#include<bits/stdc++.h> using namespace std; #pragma GCC optimize ("O3") #pragma GCC target ("avx") #pragma GCC optimize("Ofast") #pragma GCC optimize ("unroll-loops") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") typedef long long int ll; #define int long long int #define IOS ios::syn...
C++
e1481b9d940407da75e11355b580f459
4e8d10b2e27c8bdfffd20ad5c4f85278
1,200
PASSED
#include<bits/stdc++.h> using namespace std; int main() { int t; cin >> t; while (t--) { int n, m; cin >> n >> m; vector<int> a(n); for (int i = 0; i < n; ++i) { cin >> a[i]; } vector<int> p(n); for (int i = 0; i < m; ++i) { int pos; cin >> pos; p[pos - 1] = 1; } while (true) { bool o...
C++
e1481b9d940407da75e11355b580f459
4f7a9a18d2035539b0d4b2613ccfd6b1
1,200
PASSED
// // Created by Saket Saumya // Mon Mar 23 2020 // #include<bits/stdc++.h> #include<iostream> using namespace std; #define ll long long #define all(x) x.begin(),x.end() #define present(c,x) ((c).find(x) != (c).end()) #define what_is(x) cerr << #x << " is " << x << endl; const long long MOD = (long lon...
C++
e1481b9d940407da75e11355b580f459
4856904e4cc027fd751e9ef3abb3bcfc
1,200
PASSED
// // Created by Saket Saumya // Mon Mar 24 2020 // //Optional FAST #pragma GCC optimize("Ofast") #pragma GCC optimize("unroll-loops") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,fma,abm,mmx,avx,avx2,tune=native") #include<bits/stdc++.h> #include<iostream> using namespace std; #define ll long long #d...
C++
e1481b9d940407da75e11355b580f459
2db9a5f429406f94dceb18059b2cadd3
1,200
PASSED
/* Author: Yash B Sakaria */ #include <iostream> #include <string> #include <cmath> #include <vector> #include <algorithm> #include <stack> #include <queue> #include <bits/stdc++.h> using namespace std; const long long MOD = 1e9 + 7; const long long INF = 1e9 + 7; #define pb push_back #define ff first #define ss sec...
C++
e1481b9d940407da75e11355b580f459
6106d014ae9c774808649e249b259cd2
1,200
PASSED
#include<bits/stdc++.h> using namespace std; int main(){ int t; cin>>t; while(t--){ int n,m; cin>>n>>m; int a[n],p[m]; for(int i=0;i<n;i++){ cin>>a[i]; } for(int j=0;j<m;j++){ cin>>p[j]; } sort(p,p+m); for(int i=0;i<n;i++){ for(int j=0;j<m;j++){ if(a[p[j]]<a[p[j]-1]){ swap(a[p[j]],a[p[j]-1]); } } } if(is_sorted(a,a+n))...
C++
e1481b9d940407da75e11355b580f459
77958fc54f4ef6faeedb0243fb7e3e3a
1,200
PASSED
#include<bits/stdc++.h> using namespace std; int main() { int t; cin>>t; while(t--) { int m,n; cin>>m>>n; int arr[m],p[n]; for(int i=0;i<m;i++) { cin>>arr[i]; } for(int i=0;i<n;i++) { cin>>p[i]; } map...
C++
e1481b9d940407da75e11355b580f459
ff774eb83eeffca1277c1644f0587f08
1,200
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long int int main() { int t; cin>>t; while(t--) { ll n,m; cin>>n>>m; ll a[n+1],p[n+1]={0},b[n+1]; for(ll i=1;i<=n;i++) { cin>>a[i]; b[i]=a[i]; } sort(b+1,b+n+1); for(ll i=1;i<=m;i++) { ll temp; cin>>t...
C++
e1481b9d940407da75e11355b580f459
26c96b684e950a06b5f3c0a25e4eaf1d
1,200
PASSED
#include <bits/stdc++.h> using namespace std; #if __has_include(<boost/multiprecision/cpp_int.hpp>) #include <boost/multiprecision/cpp_int.hpp> #include <boost/multiprecision/cpp_dec_float.hpp> using bll = boost::multiprecision::cpp_int; using bdouble = boost::multiprecision::number<boost::multiprecision::cpp_dec_f...
C++
6ac3246ee9cf78d81f96a3ed05b35918
0b5b2166dff88256e24b7697456e01cc
2,000
PASSED