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
// Copyright 2021 Nikita Golikov #include <bits/stdc++.h> using namespace std; using i64 = int64_t; using ui64 = uint64_t; template <class A, class B> bool smin(A &x, B &&y) { if (y < x) { x = y; return true; } return false; } template <class A, class B> bool smax(A &x, B &&y) { if (x < y) { x...
C++
b3b8121400ef9f4811d4461c81f141d6
3538f1cfbd98c2a5e7400d77653a7855
3,400
PASSED
#include <iostream> #include <cstdio> #include <cstdlib> #include <algorithm> #include <cmath> #include <vector> #include <set> #include <map> #include <unordered_set> #include <unordered_map> #include <queue> #include <ctime> #include <cassert> #include <complex> #include <string> #include <cstring> #i...
C++
b3b8121400ef9f4811d4461c81f141d6
20421d0ca2d4181c36fc2b3b0532b899
3,400
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 mod = 1000000007; const int INF = 1e9; void add(int& a, int b) { a += b; if (a >= mod) a...
C++
b3b8121400ef9f4811d4461c81f141d6
40c6ffc0b3c8be33dbd424e40873a39a
3,400
PASSED
#include <stdio.h> #include <bits/stdc++.h> #include <cstdint> #include <cstdlib> #include <cstring> #include <ctime> #include <functional> #include <string_view> #include <type_traits> #include <utility> #ifdef ROOM_311 #define OLYMP_DEBUG #else #define OLYMP_NDEBUG #endif //#include <olymp/numeric/epsilonized.h> //...
C++
b3b8121400ef9f4811d4461c81f141d6
e86841ac6f3df58af522a855fcb4dd7e
3,400
PASSED
#include <bits/stdc++.h> using namespace std; #define REP(i, x, vec) for (int i = x; i < (int)vec.size(); i++) #define lcm(x, y) ((x) / __gcd((x), (y)) * (y)) #define nC3(x) (1ll * (x) * ((x) - 1) * ((x) - 2) / 6) template <class T> struct FT { vector <T> ft; FT (int _n = 0) { ft.assign(_n + 5, 0);...
C++
2cc753baa293ee832054de494dee0f15
80b35f059174eee36f0e47eed7c8b1c4
2,300
PASSED
#pragma GCC optimize ("Ofast,unroll-loops,-ffloat-store") #pragma GCC target ("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,fma") #include <bits/stdc++.h> using namespace std; const int N = 4e5 + 5; vector <int> divisors[N]; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); ...
C++
2cc753baa293ee832054de494dee0f15
6a6233644cb634d3e5e42f3529f80124
2,300
PASSED
//#pragma GCC optimize ("Ofast,unroll-loops,-ffloat-store") //#pragma GCC target ("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,fma") #include <bits/stdc++.h> using namespace std; const int N = 4e5 + 5; vector <int> divisors[N]; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);...
C++
2cc753baa293ee832054de494dee0f15
26e903a566c2aa32022bab297f8bae92
2,300
PASSED
//#pragma GCC optimize ("Ofast,unroll-loops,-ffloat-store") //#pragma GCC target ("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,fma") #include <bits/stdc++.h> using namespace std; const int N = 4e5 + 5; vector <int> divisors[N]; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);...
C++
2cc753baa293ee832054de494dee0f15
316797b1cc072d3b1b7df23881a2f7e6
2,300
PASSED
#include<bits/stdc++.h> #define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update> //#define int long long #define pb push_back #define s second #define f first #define pf push_front #define inf 100000000000000000 #define bitebi __builtin_popcountll #define FOR( i , n ) f...
C++
2cc753baa293ee832054de494dee0f15
d20dbcf13a62f5a3eafe3925f496b7bb
2,300
PASSED
#include<bits/stdc++.h> #define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update> //#define int long long #define pb push_back #define s second #define f first #define pf push_front #define inf 100000000000000000 #define bitebi __builtin_popcountll #define FOR( i , n ) f...
C++
2cc753baa293ee832054de494dee0f15
9d8ed8ccacaaba17510a07b83104f533
2,300
PASSED
#include <bits/stdc++.h> using namespace std; #define enl '\n' #define int long long #define sz(s) (int)s.size() #define all(v) (v).begin(),(v).end() mt19937 rng (chrono::high_resolution_clock::now().time_since_epoch().count()); template <typename A, typename B> ostream& operator<< (...
C++
2cc753baa293ee832054de494dee0f15
4f95694e3a74756312aa9a9685b5fc0c
2,300
PASSED
#include <iostream> #include <algorithm> #include <queue> #include <set> #include <map> #include <vector> #include <string> #include <unordered_set> #include <unordered_map> #include <stdlib.h> #include <stack> #include <bitset> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namesp...
C++
2cc753baa293ee832054de494dee0f15
1781c15f17d903a066b21ef9881a5bf0
2,300
PASSED
#include <iostream> #include <algorithm> #include <queue> #include <set> #include <map> #include <vector> #include <string> #include <unordered_set> #include <unordered_map> #include <stdlib.h> #include <stack> #include <bitset> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namesp...
C++
2cc753baa293ee832054de494dee0f15
50d660c79af132789f77436b5b2d498e
2,300
PASSED
#define _CRT_SECURE_NO_WARNINGS #include <iostream> #include <vector> #include <algorithm> #include <set> #include <array> #include <cmath> #include <map> #include <cassert> #include <numeric> #include <random> #include <iomanip> #include <string> using namespace std; #define int long long #define all(...
C++
2cc753baa293ee832054de494dee0f15
30f0ffedfd0b1030b3ec4116c1ce0eee
2,300
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long int int main() { ll pt; scanf("%lld",&pt); while(pt--) { ll n; cin>>n; if(n==1) cout<<n<<endl; else{ vector<ll>u; for(int i=1;i<=n;i++) { u.push_back(i); ...
C++
be3295b4d43a11ee94022b103f4221a5
25ae1bade7c0163e5ac637b63ab8939f
800
PASSED
#include<bits/stdc++.h> #include<algorithm> using namespace std; int t,n; int main(){ cin>>t; while(t--){ cin>>n; if(n&1){ cout<<"1 "; for(int i=2;i<=n;i+=2){ cout<<i+1<<" "<<i<<" "; } } else{ for(int i=1;i<=n;i+=2){ cout<<i+1<<" "<<i<<" "; } } cout<<"\n"; } ...
C++
be3295b4d43a11ee94022b103f4221a5
e6f10cc666f65cc80f8bcbb8dadcacf9
800
PASSED
#include<bits/stdc++.h> using namespace std; int t,n; int main(){ cin>>t; while(t--){ cin>>n; if(n&1){ cout<<"1 "; for(int i=2;i<=n;i+=2){ cout<<i+1<<" "<<i<<" "; } } else{ for(int i=1;i<=n;i+=2){ cout<<i+1<<" "<<i<<" "; } } cout<<"\n"; } }
C++
be3295b4d43a11ee94022b103f4221a5
91b21c5cbfd82c6c614630f6979ec28b
800
PASSED
#include<bits/stdc++.h> #include<unordered_set> #pragma GCC optimize("-Ofast") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,sse4.2,popcnt,abm,mmx,avx2,tune=native") #pragma GCC optimize("-ffast-math") #pragma GCC optimize("-funroll-loops") #pragma GCC optimize("-funroll-all-loops,-fpeel-loops,-funswitch-loops") ...
C++
be3295b4d43a11ee94022b103f4221a5
bc0e460f84e032c0d7ac606c2ce00a5f
800
PASSED
#include <iostream> using namespace std; int main() { int t; cin>>t; while(t--) { int n; cin>>n; if(n==1) { cout<<"1"<<" "; } else if(n%2==0) { for(int i=1;i<=n;i++) { ...
C++
be3295b4d43a11ee94022b103f4221a5
79383b9abba03fee97c0f2290d3d8729
800
PASSED
#include<bits/stdc++.h> using namespace std; int main(){ ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); int t; cin>>t; while(t--){ int n; cin>>n; vector <int> a; for(int i=0;i<n;i++){ a.push_back(i+1); } for(int i=n-1;i>...
C++
be3295b4d43a11ee94022b103f4221a5
fafa1efb276fdebbec07cfa490390aa6
800
PASSED
#include <iostream> #include <vector> using namespace std; void solve(){ int n; cin >> n; vector<int> answ(n); if(n == 1){ answ[0] = 1; }else{ if(n % 2 == 0){ for(int i = n; i >= 1; i--){ if(i % 2 == 1){ answ[i - 1] = i + 1...
C++
be3295b4d43a11ee94022b103f4221a5
d6a10f698dc21b1bffb8cc96fedb78e3
800
PASSED
/* _ ___ _ __ __ _ _ | |/ / |__ _ _ ___| |__ \ \ / /_ _ ___ _ __ (_) | __ | ' /| '_ \| | | / __| '_ \ \ \ /\ / / _` / __| '_ \| | |/ / | . \| | | | |_| \__ \ | | | \ V V / (_| \__ \ | | | | < |_|\_\_| |_|\__,_|___/_| |_| \_/\_/ \__,_|___/_| |_|_|_|\_\...
C++
be3295b4d43a11ee94022b103f4221a5
7cbb706ac1e6b0eee856272c513e2da4
800
PASSED
// Problem: B. Woeful Permutation // Contest: Codeforces - Codeforces Round #813 (Div. 2) // URL: https://codeforces.com/contest/1712/problem/B // Memory Limit: 256 MB // Time Limit: 1000 ms // 2022-08-13 23:13:18 // // Powered by CP Editor (https://cpeditor.org) #include<bits/stdc++.h> using namespace std;...
C++
be3295b4d43a11ee94022b103f4221a5
7c4e27aab42ea3b5bc0373e786e1e15a
800
PASSED
#include <cstdio> #include <algorithm> #include <cstring> using namespace std; int T, n; int main () { scanf ("%d", &T); while (T --) { scanf ("%d", &n); if (n % 2 == 1) { printf ("1 "); for (int i = 2; i <= n; i ++) { if (i % 2) { printf ("%d ", i - 1); } else { printf ("%d ", i + 1); ...
C++
be3295b4d43a11ee94022b103f4221a5
ece95ad6b386d07a56c0f9a288b1a8d5
800
PASSED
#include<bits/stdc++.h> using namespace std; int main(){ int t; cin>>t; while(t--){ int n,u=-1,d=0,ans=0; cin>>n; vector<int>v(n); vector<int>b; vector<int>y(100000); for(int i=0;n>i;i++){ cin>>v[i]; y[v[i]-1]++; ...
C++
68e830551c1580bb5aff40d7848d968d
913ae50e0737582a7f5bd837bead1154
1,100
PASSED
#include<iostream> #include<vector> #include<algorithm> #include<unordered_set> using namespace std; int main(){ int t; cin>>t; while(t--){ int n,u=-1,d=0,ans=0; cin>>n; vector<int>v(n); vector<int>b; vector<int>y(100000); for(int i=0;n>i;i++){...
C++
68e830551c1580bb5aff40d7848d968d
0d9d4a4ed0b0aae3be7fa3c95b1a532e
1,100
PASSED
#include <bits/stdc++.h> using namespace std; int main(){ int t,n,x; cin>>t; for(int i=0;i<t;i++){ cin>>n; set<int> col; int ans = 0; int last = 0; for(int k=0;k<n;k++){ cin>>x; if(last>x){ ans=col.size(...
C++
68e830551c1580bb5aff40d7848d968d
ce617e844780ce369e98d7a24474480d
1,100
PASSED
#include <bits/stdc++.h> using namespace std; using ll =long long; const double eps=1e-3; const double pi=3.14159265358979323846264338327950; #define double long double int main() { ll t; cin>>t; while(t--) { ll n,ans=0; cin>>n; vector<ll>o,e; ll a[n...
C++
68e830551c1580bb5aff40d7848d968d
cacbe1223a02ebf30038922e676e9d8d
1,100
PASSED
#include <bits/stdc++.h> #define ll long long int #define MAXN 200005 using namespace std; int main(){ ios::sync_with_stdio(0); cin.tie(0); ll t; cin >> t; while(t-- > 0){ ll n; cin >> n; vector<ll> A(n + 1, INT_MAX); map<ll, ll> M; for(ll i = 0;...
C++
68e830551c1580bb5aff40d7848d968d
7379055dc0c31c354f9d648f59f3951c
1,100
PASSED
#include <bits/stdc++.h> using namespace std; #define ll long long void makearray(ll a[], int n, ll b[]) { ll sum = 0; for (int i = 0; i < n; i++) { if (a[i] != a[i - 1]) { sum++; } b[i] = sum; } } int main() { // int n, m; // cin >> n >> m; ...
C++
68e830551c1580bb5aff40d7848d968d
44d7cf0c88a9ddce5f5660b3e02e1e1a
1,100
PASSED
#include <bits/stdc++.h> using namespace std; #define ll long long void makearray(ll a[], int n, ll b[]) { ll sum = 0; for (int i = 0; i < n; i++) { if (a[i] != a[i - 1]) { sum++; } b[i] = sum; } } int main() { // int n, m; // cin >> n >> m; ...
C++
68e830551c1580bb5aff40d7848d968d
55f6d16c51d42cc873fb2854fc24654d
1,100
PASSED
#include <iostream> #include <set> #include <vector> #include <string> using namespace std; int main() { int t; cin>>t; for(int k = 0;k<t;k++){ int n; cin>>n; vector<int>vec(n); for(int i = 0;i<n;i++) cin>>vec[i]; int flag = 0; set<int> s; int i=...
C++
68e830551c1580bb5aff40d7848d968d
feef9bab1bb8e1c88705451b72cf3df7
1,100
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<ll, ll> pll; typedef pair<int, int> pii; typedef vector<int> vi; typedef vector<long long> v2l; typedef vector<pii> vii; typedef vector<pll> vll; typedef map<int, int> mii; typedef map<ll, ll> mll; typ...
C++
68e830551c1580bb5aff40d7848d968d
35e721a3cf2b9ace4d4c6e20ca885eff
1,100
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<int> vi; typedef pair<int, int> pii; typedef vector<vector<int>> graph; void solve(int t) { int n; cin >> n; //if(t == 9956) cout << "n:" << n; vi data(n+1, 0); vi ar(n); unordered_set<int> us; bool nu = true;...
C++
68e830551c1580bb5aff40d7848d968d
8d14d88dc1d0bcffda6ea38207979347
1,100
PASSED
// LUOGU_RID: 95055230 #include<bits/stdc++.h> using namespace std ; int T , Ans ; int N , K ; int P_i ; int main( ) { scanf("%d" , &T ) ; while( T -- ) { Ans = false ; scanf("%d %d" , &N , &K ) ; for(int i = 1 ; i <= N ; i ++ ) { scanf("%d" , &P_i ) ; if( i <= K && P_i > K ) Ans ++ ; } prin...
C++
10927dcb59007fc3a31fdb6b5d13846f
6fbb9638b50d36240250dcf92b1522aa
800
PASSED
// LUOGU_RID: 92070236 #include <bits/stdc++.h> using namespace std; long long int gcd(long long int a, long long int b) { if(b == 0) { return a; } else { return gcd(b, a % b); } } long long int lcm(long long int a, long long int b) { return a * b / gcd(a, b); } int main() { ios::...
C++
10927dcb59007fc3a31fdb6b5d13846f
b326f632a28da2e2391b1e06331a8052
800
PASSED
// LUOGU_RID: 90582695 #include<bits/stdc++.h> using namespace std; int main(){ int q,n,k,x,count; scanf("%d", &q); while(q--){ scanf("%d %d", &n, &k); count = 0; for(int i = 0; i<n; i++){ scanf("%d", &x); if(x>k && i<k) count++; } pri...
C++
10927dcb59007fc3a31fdb6b5d13846f
2770b96c73fd425e412a9ac753f73fdb
800
PASSED
#include<bits/stdc++.h> using namespace std; const int N=110; int a[N]; int n,k; int T; int main() { cin>>T; while(T--) { cin>>n>>k; for(int i=1;i<=n;i++) cin>>a[i]; int ans=0; for(int i=1;i<=k;i++) { if(a[i]>k) { ans++; } } cout<<ans<<endl; } return 0; }
C++
10927dcb59007fc3a31fdb6b5d13846f
b9219cf894e411d9c5a455eb19884436
800
PASSED
#include<bits/stdc++.h> using namespace std; long long t,n,m,k,i,a[100001],b; int main() { scanf("%lld",&t); for(k=1;k<=t;k=k+1) { scanf("%lld%lld",&n,&m);b=0; for(i=1;i<=n;i=i+1) { scanf("%lld",&a[i]); if(i<=m&&a[i]>m)b=b+1; } printf("%lld\n",b); } return 0; }
C++
10927dcb59007fc3a31fdb6b5d13846f
2611ad8267ae1c7c60fd6cf15e6bd24f
800
PASSED
#include<bits/stdc++.h> using namespace std; int n,p,T,a[110],t,k; int main() { cin>>T; for(int i=1;i<=T;i++) { cin>>n>>k; t=0; for(int j=1;j<=n;j++) { cin>>a[j]; } for(int j=1;j<=k;j++) { if(a[j]>k) t++; } cout<<t<<endl; } return 0; }
C++
10927dcb59007fc3a31fdb6b5d13846f
e0867a0bd3f4c8500ca9f0921111d93a
800
PASSED
#include<bits/stdc++.h> using namespace std; int t,n,k,a[10005],ans,b[10005]; int main() { scanf("%d",&t); while(t--){ ans=0; memset(b,0,sizeof(b)); scanf("%d%d",&n,&k); for(int i=1;i<=n;i++) scanf("%d",&a[i]); for(int i=1;i<=k;i++) b[a[i]]++; for(int i=1;i<=k;i++) if(b[i]==0) ans+...
C++
10927dcb59007fc3a31fdb6b5d13846f
66e4a84e4c48fadc86c0cd16b1afb6c0
800
PASSED
#include<bits/stdc++.h> using namespace std; int t,n,k,ans=0; int a[1001],b[1001]; int main() { scanf("%d",&t); while(t--) { ans=0; scanf("%d%d",&n,&k); for(int i=1;i<=n;i++) { scanf("%d",&a[i]); b[a[i]]=i; } for(int i=1;i<=k;i++) if(b[i]>k) ans++; printf("%d\n",ans); } re...
C++
10927dcb59007fc3a31fdb6b5d13846f
1ff2e93aa1627e2e77750bb26aaac259
800
PASSED
#include<bits/stdc++.h> using namespace std; const int MAXN=1e5+5; struct node { int w,s; }a[MAXN]; bool cmp(node x,node y) { return x.w<y.w; } int t,n,k; signed main() { ios::sync_with_stdio(false); cin>>t; while(t--) { cin>>n>>k; for(int i=1;i<=n;i++) { cin>>a[i].w; a[i].s=i; ...
C++
10927dcb59007fc3a31fdb6b5d13846f
a527e577df5429c9a93925f14b4f19b3
800
PASSED
#include<bits/stdc++.h> using namespace std; int t,n,k,i,j,K,a[101]; int main() { for (scanf("%d",&t);i++ < t;printf("%d\n",K),j = K = 0) { for (scanf("%d%d",&n,&k);j < n;scanf("%d",&a[j++])); for (j = 0;j < k;j++) if (a[j] > k) K++; } return 0; }
C++
10927dcb59007fc3a31fdb6b5d13846f
0140a748cc2ca0580ffb950a7d016bc3
800
PASSED
#include<bits/stdc++.h> using namespace std; #define Test #define mid ((l+r)>>1) #define all(x) x.begin(),x.end() #define lowbit(x) (x&-x) typedef long long LL; typedef pair<int, int> PII; const int N = 3e5+10, mod = 998244353; #define Y1 "yes" #define N1 "no" #define P(f) puts((f)?Y1:N1) int a[N]; L...
C++
6a3043daecdb0442f4878ee08a8b70ba
18074ac521c10cc566f1e8d9391e96d6
2,500
PASSED
#include <bits/stdc++.h> using namespace std; #define ll long long #define vi vector<int> #define vll vector<ll> #define pairii pair<int, int> #define minqi priority_queue<int, vi, greater<int>> #define minqll priority_queue<ll, vll, greater<ll>> #define srt(a) sort(a.begin(), a.end()) #define I_MAX 0x7fffffff...
C++
6a3043daecdb0442f4878ee08a8b70ba
ab80aab438ba93781a0db0993da1009f
2,500
PASSED
#include <bits/stdc++.h> using namespace std; #define ll long long #define vi vector<int> #define vll vector<ll> #define pairii pair<int, int> #define minqi priority_queue<int, vi, greater<int>> #define minqll priority_queue<ll, vll, greater<ll>> #define srt(a) sort(a.begin(), a.end()) #define I_MAX 0x7fffffff #define ...
C++
6a3043daecdb0442f4878ee08a8b70ba
8279e8da6548a283e9d0b0e340d0e720
2,500
PASSED
#include <bits/stdc++.h> using namespace std; #define ll long long #define vi vector<int> #define vll vector<ll> #define pairii pair<int, int> #define minqi priority_queue<int, vi, greater<int>> #define minqll priority_queue<ll, vll, greater<ll>> #define srt(a) sort(a.begin(), a.end()) #define I_MAX 0x7fffffff #define ...
C++
6a3043daecdb0442f4878ee08a8b70ba
1e37122c2876bc5f8589a4229e4fe222
2,500
PASSED
#include <bits/stdc++.h> using namespace std; #define ll long long #define vi vector<int> #define vll vector<ll> #define pairii pair<int, int> #define minqi priority_queue<int, vi, greater<int>> #define minqll priority_queue<ll, vll, greater<ll>> #define srt(a) sort(a.begin(), a.end()) #define I_MAX 0x7fffffff #define ...
C++
6a3043daecdb0442f4878ee08a8b70ba
55caa352a8e006f7a11111d6581e5d94
2,500
PASSED
#include <bits/stdc++.h> using namespace std; #define ll long long #define vi vector<int> #define vll vector<ll> #define pairii pair<int, int> #define minqi priority_queue<int, vi, greater<int>> #define minqll priority_queue<ll, vll, greater<ll>> #define srt(a) sort(a.begin(), a.end()) #define I_MAX 0x7fffffff #define ...
C++
6a3043daecdb0442f4878ee08a8b70ba
6133fc575ac32e6d4ea3989f04ef9e3c
2,500
PASSED
#include <bits/stdc++.h> #define ll long long #define llu unsigned long long #define ld long double #define pii pair<ll,ll> #define fi first #define se second using namespace std; ll ans[200005]; vector<ll> ch[200005]; vector<pii> query[200005]; struct ST{ ll tree[800005]={0,},sz; void upd(int ...
C++
6a3043daecdb0442f4878ee08a8b70ba
7f8729e441ff784e64acf425b0575c64
2,500
PASSED
#include <bits/stdc++.h> using namespace std; #ifdef MATVEY #define _dbg(x) do { cout << #x << "=" << x << "; "; } while (0) #define _name(name, _1, _2, _3, _4, N, ...) name ## N #define _dbg1(x) _dbg(x) #define _dbg2(x, ...) _dbg(x); _dbg1(__VA_ARGS__) #define _dbg3(x, ...) _dbg(x); _dbg2(__VA_ARGS__) #def...
C++
6a3043daecdb0442f4878ee08a8b70ba
ff8b6808f72f968f69fab73ebac5dda3
2,500
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; //typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> ordered_set; #define dbg(x) cout<<#x<<": "<<x<<endl; #define...
C++
6a3043daecdb0442f4878ee08a8b70ba
d2b6596686f6aeacfb01e792dbcb5000
2,500
PASSED
#include<bits/stdc++.h> #include<ext/pb_ds/assoc_container.hpp> #include<ext/pb_ds/tree_policy.hpp> using namespace std; using namespace __gnu_pbds; #define int long long #define endl '\n' #define sz(x) (int)(x.size()) #define all(x) (x).begin(),(x).end() #define rall(x) (x).rbegin(),(x).rend() #define un...
C++
6a3043daecdb0442f4878ee08a8b70ba
315f974911dbbecfd9fc7200d1d4f57f
2,500
PASSED
#pragma GCC optimize("Ofast") #include<bits/stdc++.h> using namespace std; #define end ed #define N 1000005 int fa[N],f1[N],qwq,f2[N],f3[N],fir[N],end[N],dep[N],tot,rmq[N<<1],D[N<<1][21],lg[N<<1],LG; vector<int>son[N]; struct node{ int x,y; }f[N]; int Dis(int x,int y){ LG=lg[y-x+1]; return min(D[x][LG],D...
C++
d6277076a6711cb4e421427bc161a533
70705a1b135e4129047b9f31659110ed
3,200
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 int main() { cin.tie(nullptr)->sync_with_stdio(false); ...
C++
d6277076a6711cb4e421427bc161a533
486dfcea0d3fd087348e3b3900100bff
3,200
PASSED
#pragma GCC optimize("Ofast") #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_c...
C++
d6277076a6711cb4e421427bc161a533
c9c7d9ec932d49c914a4d01d46bef972
3,200
PASSED
#pragma GCC optimize("Ofast") #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_c...
C++
d6277076a6711cb4e421427bc161a533
3c8df18a57c6ea0ad53f48d76772323a
3,200
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++
d6277076a6711cb4e421427bc161a533
b1dfb9a647ec7e5805510eb08cff829b
3,200
PASSED
#pragma GCC optimize("Ofast") #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_c...
C++
d6277076a6711cb4e421427bc161a533
dd1bad4a776314a11175464044f3e301
3,200
PASSED
// #pragma GCC optimize("Ofast,unroll-loops") // #pragma GCC target("avx,avx2,fma") #include <iostream> #include <fstream> #include <algorithm> #include <vector> #include <set> #include <unordered_set> #include <stack> #include <map> #include <unordered_map> #include <iomanip> #include <cmath> #include <qu...
C++
d6277076a6711cb4e421427bc161a533
900b9472deeb89841ef17b7e15539b8c
3,200
PASSED
#pragma GCC optimize("Ofast,unroll-loops") #pragma GCC target("avx,avx2,fma") #include <iostream> #include <fstream> #include <algorithm> #include <vector> #include <set> #include <unordered_set> #include <stack> #include <map> #include <unordered_map> #include <iomanip> #include <cmath> #include <queue> ...
C++
d6277076a6711cb4e421427bc161a533
d3518286b6771a77af8f0c060688048f
3,200
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; /// #define int long long struct T { int a; int b; }; const int N = (int) 1e6 + 77; const int INF = (int) 1e9 + 7; int n; int q; int dist[N]; vector<int> g[N]; int min_dist[N]; vector<int> queries; v...
C++
d6277076a6711cb4e421427bc161a533
355e412ad3f8612a8b6c06cb98f7d97e
3,200
PASSED
#include <bits/stdc++.h> using namespace std; using ll = long long; const int inf = 1e9+10; const ll inf_ll = 1e18+10; #define all(x) (x).begin(), (x).end() #define pb push_back #define cmax(x, y) (x = max(x, y)) #define cmin(x, y) (x = min(x, y)) #ifndef LOCAL #define debug(...) 0 #else #include "../.....
C++
d6277076a6711cb4e421427bc161a533
ca44f1c6420134481d016f1cc75b4cfd
3,200
PASSED
#include <bits/stdc++.h> #define int long long using namespace std; const int N = 1e5 + 10; const int INF = 1e9; int T; int n, k; int a[N], t[N]; int pre[N], suf[N]; signed main() { int i, j; scanf("%lld", &T); while (T--) { scanf("%lld %lld", &n, &k); for (i = 1; i <= n; ++i) scanf("%lld", a + i), t[i...
C++
d1c2caeec0fe1ac33a6735b03d7c75ce
f9ecd50148b22883528e9c0c4ad6b936
2,000
PASSED
#include <bits/stdc++.h> #define int long long using namespace std; const int N = 1e5 + 10; const int INF = 1e9; int T; int n, k; int a[N], t[N]; int pre[N], suf[N]; signed main() { int i, j; scanf("%lld", &T); while (T--) { scanf("%lld %lld", &n, &k); for (i = 1; i <= n; ++i) sca...
C++
d1c2caeec0fe1ac33a6735b03d7c75ce
642ecdd3a0fa197841e673b2fb0066be
2,000
PASSED
#include<bits/stdc++.h> using namespace std; const int maxn=2e5+86; int inf=1e9; inline int read() { int num=0,f=1; char ss=getchar(); while(ss<'0'||ss>'9') {if(ss=='-') f=-f; ss=getchar();} while('0'<=ss&&ss<='9') {num=(num<<1)+(num<<3)+(ss^48);ss=getchar();} return num*f; } struct pp{int bh,zhi;}a[m...
C++
d1c2caeec0fe1ac33a6735b03d7c75ce
55affcf9972cdabe1c13c5ebd6c5a2da
2,000
PASSED
#include "bits/stdc++.h" #define ll long long int #define MOD 1000000007 #define FASTINOUT ios_base::sync_with_stdio(false);cin.tie(NULL); using namespace std; ll modPow(ll x, ll n, ll mod) { if (n == 0) return 1; ll res = modPow((x * x)%mod, n / 2, mod); return n % 2 == 1 ? res * x : res; } ...
C++
d1c2caeec0fe1ac33a6735b03d7c75ce
1aaa47e8761eabaeda8a9528744eab72
2,000
PASSED
#include <bits/stdc++.h> using namespace std; using INT = long long; const int NN = 3e5 + 100; int a[NN], b[NN]; int _max(int n, int k){ int ret = 0; for(int i = 1; i < n; i ++) ret = max(ret, min(b[i+1], b[i])); return ret; } int solve(){ int n, k; scanf("%d %d", &n, &k); for(int i = 1; i <= n; i ++) scanf("%d", ...
C++
d1c2caeec0fe1ac33a6735b03d7c75ce
3cd2b6a822fa173f8e1d2f4a11d028a7
2,000
PASSED
#include <bits/stdc++.h> #define INT long long #define x first #define y second using namespace std; const int NN = 100100; const int INF = 1e9; int a[NN], b[NN]; typedef pair<int, int> pi; pi p[NN]; void solve(){ int n, k; scanf("%d%d", &n, &k); for(int i = 1; i <= n; i ++) scanf("%d", a + i); for(int i = 1; i <= ...
C++
d1c2caeec0fe1ac33a6735b03d7c75ce
158302a51ee0692933550f16a0abc4f8
2,000
PASSED
#include<bits/stdc++.h> using namespace std; const int NN = 1e5 + 10; const int inf = 1e9; int A[NN], id[NN], B[NN]; bool cmp(int u, int v){ return A[u] < A[v]; } int main() { #ifndef ONLINE_JUDGE freopen("in.in", "r", stdin); freopen("out.out", "w", stdout); #endif int t; cin >> t; while(t --){ int n, k; scanf...
C++
d1c2caeec0fe1ac33a6735b03d7c75ce
03fafe85e56871ccb3fa4f70ebe37e88
2,000
PASSED
#include<bits/stdc++.h> #define INT long long using namespace std; const int NN = 2e5 + 10; int A[NN],B[NN]; char str[NN]; const int mxx = 1e9; int main(){ #ifndef ONLINE_JUDGE freopen("in.in","r",stdin); freopen("out.out","w",stdout); #endif int q; cin >> q; while(q--){ int n,k; scanf("%d%d",&n,&k); int mn ...
C++
d1c2caeec0fe1ac33a6735b03d7c75ce
d0b5250f93660bab930d00c497dd5e35
2,000
PASSED
#include<bits/stdc++.h> using namespace std; int a[100100],b[100100]; int main(){ #ifndef ONLINE_JUDGE freopen("in.in","r",stdin); freopen("out.out","w",stdout); #endif int t;cin>>t; while(t--){ int n,k; cin>>n>>k; for(int i=1;i<=n;i++) scanf("%d",a+i),b[i]=a[i];a[n+1]=b[n+1]=1e9; sort(a+1,a+n+1); for(int...
C++
d1c2caeec0fe1ac33a6735b03d7c75ce
06f466e39adc9910f61eaec821f36f20
2,000
PASSED
#pragma GCC optimize("O3") #include <bits/stdc++.h> using namespace std; #define Gura_is_cute ios_base::sync_with_stdio(0);cin.tie(0) #define mp make_pair #define pb push_back #define ll long long #define lli long long int #define F first #define S second #define endl "\n" lli t, n, a[200005], b[200005], k;...
C++
d1c2caeec0fe1ac33a6735b03d7c75ce
36d25d7ff6ff7fe14bc21a603b61a63d
2,000
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<int, int> pii; typedef pair<ll, ll> pll; typedef vector<int> vi; typedef vector<ll> vl; typedef vector<pii> vii; typedef vector<vi> vvi; typedef vector<pll> vll; typedef vector<vl> vvl; #define for...
C++
ab89b5642465e632547fb57b9895beb6
fbae9560b4be190280bd3d4fe8dd34c9
2,200
PASSED
#include <bits/stdc++.h> using namespace std; using vi = vector<int>; const int inf = 1e4; vector<vector<int>> nxt; void init(string& p, vi& f) { nxt.resize(f.size() + 1, vi(2)); int k = 0; for(int i = 1; i < p.size(); ++i){ while (k && p[i] != p[k]) k = f[k]; if(p[...
C++
ab89b5642465e632547fb57b9895beb6
781f196c2c4d1e87baefb742ce0e920d
2,200
PASSED
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/trie_policy.hpp> using namespace std; using namespace __gnu_pbds; typedef tree< int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> ordered_set; long long MOD = 1000000007; int dp[501]...
C++
ab89b5642465e632547fb57b9895beb6
8fde5231ce036dd48888542267aff65b
2,200
PASSED
#include <algorithm> #include <cassert> #include <climits> #include <cmath> #include <iostream> #include <iterator> #include <map> #include <numeric> #include <queue> #include <set> #include <unordered_map> #include <unordered_set> #include <vector> #include <random> #include <complex> #include <bitset> ...
C++
ab89b5642465e632547fb57b9895beb6
fd1cd32045c7db82339f13b99288baf5
2,200
PASSED
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < n; i++) #define rep2(i, x, n) for (int i = x; i <= n; i++) #define rep3(i, x, n) for (int i = x; i >= n; i--) #define each(e, v) for (auto &e : v) #define pb push_back #define eb emplace_back #define all(x) x.begin(), x.end() #...
C++
ab89b5642465e632547fb57b9895beb6
fb7e7889b13d81999460c4de303240aa
2,200
PASSED
#pragma GCC optimize("Ofast,no-stack-protector,unroll-loops,fast-math") #include <bits/stdc++.h> using namespace std; typedef long long ll; #define pb(...) emplace_back(__VA_ARGS__) #define mp(a, b) make_pair(a, b) #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() #define lscan(x) scanf("%I...
C++
ab89b5642465e632547fb57b9895beb6
055d4edd6ba5216e38b6dd168a127639
2,200
PASSED
#include <bits/stdc++.h> using namespace std; //#pragma GCC optimize("Ofast") //#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #define ms(s, n) memset(s, n, sizeof(s)) #define FOR(i, a, b) for (int i = (a); i < (b); ++i) #define FORd(i, a, b) for (int i = (a) - 1; i >= (b); --i) #define...
C++
ab89b5642465e632547fb57b9895beb6
ca0915d4d47b861b0621ff7e43cddf0a
2,200
PASSED
#include <bits/stdc++.h> using namespace std; const int maxn = 1e5 + 5; const int mod = 1e9 + 7; const double eps = 1e-8; typedef long long ll; int dp[505][505][505], pi[505], pi2[505][505]; char s[505], t[505], tmp[505]; void getnext(char* s, int* pi) { int n = strlen(s); for (int i = 1, j = 0; i < n...
C++
ab89b5642465e632547fb57b9895beb6
a076bf605da68ac87996a53a2ddea2be
2,200
PASSED
#include <bits/stdc++.h> using namespace std; const int Sz = 5e2 + 5; const int inf = 1e9; int tab[Sz]; int f[Sz][Sz][Sz]; string a, b; int n, m; int dif[Sz][Sz]; int sam[Sz][Sz]; void Process(){ int i = 1; int j = 0; tab[0] = 0; while(i < m){ if(b[i] == b[j]) tab[i++] = ++j; else if(j...
C++
ab89b5642465e632547fb57b9895beb6
14f3fa04964879b0ee4a99be0f81ae2c
2,200
PASSED
#define _CRT_SECURE_NO_WARNINGS #include <iostream> #include <vector> #include <set> #include <map> #include <queue> #include <string> #include <algorithm> #include <time.h> #include <chrono> #include <random> //#include <math.h> #include <cmath> #include <fstream> #include <deque> #include <unordered_ma...
C++
ab89b5642465e632547fb57b9895beb6
8b11a13c2b4df3b9e3e2deb412899b47
2,200
PASSED
#include <bits/stdc++.h> using namespace std; // Question: https://codeforces.com/problemset/problem/1575/A int main() { ios::sync_with_stdio(0); cin.tie(0); long long n, m; //n - number of books, m - length of book(s)'s name cin >> n >> m; vector <pair<string, int>> books(n); ...
C++
6b75105015e5bf753ee93f6e0639a816
91ce3f67d3929cd128a1d62acea1c818
1,100
PASSED
#include <bits/stdc++.h> using namespace std; // Question: https://codeforces.com/problemset/problem/1575/A int main() { ios::sync_with_stdio(0); cin.tie(0); long long n, m; //n - number of books, m - length of book(s)'s name cin >> n >> m; vector <pair<string, int>> books(n); ...
C++
6b75105015e5bf753ee93f6e0639a816
dcf2cc4e9fc858d4d2d5ffe5e8902abb
1,100
PASSED
#include <bits/stdc++.h> using namespace std; // Question: https://codeforces.com/problemset/problem/1575/A int main() { ios::sync_with_stdio(0); cin.tie(0); long long n, m; //n - number of books, m - length of book(s)'s name cin >> n >> m; vector <pair<string, int>> books(n); ...
C++
6b75105015e5bf753ee93f6e0639a816
3a7a22645fa29c18326e48b7ec96a974
1,100
PASSED
#include <bits/stdc++.h> using namespace std; // Question: https://codeforces.com/problemset/problem/1575/A int main() { ios::sync_with_stdio(0); cin.tie(0); long long n, m; //n - number of books, m - length of book(s)'s name cin >> n >> m; vector <pair<string, int>> books(n); ...
C++
6b75105015e5bf753ee93f6e0639a816
c748508e924844898464010d6a0e1019
1,100
PASSED
#include <bits/stdc++.h> using namespace std; // Question: https://codeforces.com/problemset/problem/1575/A int main() { ios::sync_with_stdio(0); cin.tie(0); long long n, m; //n - number of books, m - length of book(s)'s name cin >> n >> m; vector <pair<string, int>> books(n); ...
C++
6b75105015e5bf753ee93f6e0639a816
17eab237e9e39717a65b422d8e4bbb55
1,100
PASSED
#include <bits/stdc++.h> using namespace std; // Question: https://codeforces.com/problemset/problem/1575/A int main() { ios::sync_with_stdio(0); cin.tie(0); long long n, m; //n - number of books, m - length of book(s)'s name cin >> n >> m; vector <pair<string, int>> books(n); ...
C++
6b75105015e5bf753ee93f6e0639a816
d204e5e9fcba65b1129156cd96a9e40a
1,100
PASSED
#include <bits/stdc++.h> using namespace std; // Question: https://codeforces.com/problemset/problem/1575/A int main() { ios::sync_with_stdio(0); cin.tie(0); long long n, m; //n - number of books, m - length of book(s)'s name cin >> n >> m; vector <pair<string, int>> books(n); ...
C++
6b75105015e5bf753ee93f6e0639a816
1aad3e82ae16556a0c112fd7a53f8adc
1,100
PASSED
#include <bits/stdc++.h> using namespace std; // Question: https://codeforces.com/problemset/problem/1575/A int main() { ios::sync_with_stdio(0); cin.tie(0); long long n, m; //n - number of books, m - length of book(s)'s name cin >> n >> m; vector <pair<string, int>> books(n); ...
C++
6b75105015e5bf753ee93f6e0639a816
c4dfd2dc14e41aa108aa165a546824ee
1,100
PASSED
#include <bits/stdc++.h> using namespace std; #define f first #define s second int m; inline bool cmp(pair<int, string> a, pair<int, string> b) { for (int j = 0; j < m; ++j) if (a.s[j] != b.s[j]) return (j % 2 == 0 ? a.s[j] < b.s[j] : a.s[j] > b.s[j]); return 0; } signed ma...
C++
6b75105015e5bf753ee93f6e0639a816
ab4f7b4d3eec834de3a2c4c3522bb3e3
1,100
PASSED
#include <bits/stdc++.h> using namespace std; #define f first #define s second int m; inline bool cmp(pair<int, string> a, pair<int, string>b) { for(int j=0;j<m;++j) if(a.s[j]!=b.s[j]) return(j%2==0? a.s[j]<b.s[j]:a.s[j]>b.s[j]); return 0; } signed main() { ios::sync_with_stdio(0);...
C++
6b75105015e5bf753ee93f6e0639a816
eb77c3c64f02368119b4e53705cda000
1,100
PASSED
#include <iostream> #include <string> using namespace std; int arr[1009][1009]; int main() { int n,m,s,k; cin>>n>>m>>k; for(int i=1;i<=n;i++) { for(int j=1;j<=m;j++)cin>>arr[i][j]; } int x=1,y,ans; while(k--){ cin>>y; s=1,x=1; while(s){ if(arr[x][y]==1){ arr[x][y]=2; y++; }else if(arr[x...
C++
eb480feb52669fba538c18544e7cad16
1416eaa79411f990676f6078156c4645
1,500
PASSED
#include<stdio.h> int a[1009][1009]; int main() { int n,m,k,l; scanf("%d%d%d",&n,&m,&k); for(int i=1;i<=n;i++) { for(int j=1;j<=m;j++) { scanf("%d",&a[i][j]); } } while(k--) { scanf("%d",&l); int x=1,y=l; while(x<=n) { if(a[x][y]==1) ...
C++
eb480feb52669fba538c18544e7cad16
0de7a037a5eca2eb2891d227d134d92d
1,500
PASSED
#include<iostream> using namespace std; int n,m,k,c,a[1005][1005]; int main() { cin>>n>>m>>k; for(int i=1; i<=n; i++) { for(int j=1; j<=m; j++) { cin>>a[i][j]; } } while(k--) { cin>>c; int q=1,p=c; while(q<=n) { if...
C++
eb480feb52669fba538c18544e7cad16
ddebe32ced2bddb22757b0c2277ee415
1,500
PASSED
#include<iostream> using namespace std; int a[1005][1005]; int main() { long long n,m,k; cin>>n>>m>>k; for(int i=1;i<=n;i++) { for(int j=1;j<=m;j++) { cin>>a[i][j]; } } while(k--) { int x=1,y=1; cin>>y; while(x<=n) { if(a[x][y]==1) { a[x][y]=2; y++; } else...
C++
eb480feb52669fba538c18544e7cad16
28e8734ae287fa708da3e2811c7757bf
1,500
PASSED
#include <iostream> #include <vector> #include <cmath> #include <algorithm> #include <cctype> #include <sstream> #include <cmath> using namespace std; typedef long long LL; typedef pair <int, int> PII; typedef unsigned long long LLU; const int N = 10010; int a[N][N]; int main() { int n, m, p; cin >> n >> m >> p; ...
C++
eb480feb52669fba538c18544e7cad16
7da2aa84c5f3362f44a9a310c50b1df8
1,500
PASSED
#include <iostream> #include <algorithm> #include <math.h> #include <string.h> #include <stack> #include <queue> using namespace std; int n,m,k,c,a[1009][1009]; int main() { scanf("%d%d%d",&n,&m,&k); for(int i=1; i<=n; i++) { for(int j=1; j<=m; j++) { scanf("%d",&a[i][j]); ...
C++
eb480feb52669fba538c18544e7cad16
f6b769dd9b7716ac136c9001960d4d3c
1,500
PASSED