source_code
stringlengths
26
62k
lang_cluster
stringclasses
11 values
src_uid
stringlengths
32
32
code_uid
stringlengths
32
32
difficulty
int32
-1
3.5k
exec_outcome
stringclasses
1 value
#include <bits/stdc++.h> using namespace std; int t, n, a[45], b[45], dem[2000005]; void solve(){ for(int i = 0; i <= 2e6; i++) dem[i] = 0; map<int, int> mp; for(int i = 1; i <= n; i++){ b[i] = a[i]; mp[a[i]]++; } bool ans = 0; for(int i = 1; i <= n; i++){ if(mp...
C++
432411e161af5ef14803e946e2f7fbc3
6b606ef3ecba62c87268787e163dcf54
1,900
PASSED
#include <bits/stdc++.h> using namespace std; int t, n, a[45], b[45], dem[2000005]; void solve(){ for(int i = 0; i <= 2e6; i++) dem[i] = 0; map<int, int> mp; for(int i = 1; i <= n; i++){ b[i] = a[i]; mp[a[i]]++; } bool ans = 0; for(int i = 1; i <= n; i++){ if(mp...
C++
432411e161af5ef14803e946e2f7fbc3
3b924075434b6e58beec33721a9bdc0d
1,900
PASSED
#pragma GCC optimize("Ofast") #pragma GCC target("avx,avx2,fma,sse2") #pragma GCC optimization ("unroll-loops") #include <bits/stdc++.h> using namespace std; //#define int long long int t, n, a[45], b[45], dem[2000005]; void solve(){ for(int i = 0; i <= 2e6; i++) dem[i] = 0; map<int, int> mp; ...
C++
432411e161af5ef14803e946e2f7fbc3
61c43535ac4fc2213a3b3e1983781c57
1,900
PASSED
// #pragma GCC optimize("Ofast") // #pragma GCC target("avx,avx2,fma,sse2") // #pragma GCC optimization ("unroll-loops") #include <bits/stdc++.h> using namespace std; //#define int long long int t, n, a[45], b[45], dem[2000005]; void solve(){ for(int i = 0; i <= 2e6; i++) dem[i] = 0; map<int, i...
C++
432411e161af5ef14803e946e2f7fbc3
dbe8a4af7dcf92a9b8a39da76226d6ac
1,900
PASSED
#include<bits/stdc++.h> #define forn(i, n) for (int i = 0; i < int(n); i++) using namespace std; set<int> find_divisors(int n){ // vector<int> divisors; // for(int i=2; i<=n; i++){ // // if i is a divisor // if(n%i == 0){ // divisors.push_back(i); // } // } ...
C++
432411e161af5ef14803e946e2f7fbc3
0ca744dd5e39e39be2b1bb8b3e154bb0
1,900
PASSED
#include <bits/stdc++.h> using namespace std; #define forn(i, n) for (int i = 0; i < int(n); i++) set<int> divs(int n) { set<int> d; for (int dd = 1; dd * dd <= n; dd++) if (n % dd == 0) { d.insert(n / dd); d.insert(dd); } return d; } int main() ...
C++
432411e161af5ef14803e946e2f7fbc3
fa265b03d3d1afca41b8379dd98fecfd
1,900
PASSED
#include<bits/stdc++.h> using namespace std; int main(){ ios_base::sync_with_stdio(false); cin.tie(NULL); int t;cin>>t; while(t--){ int n;cin>>n; vector<int> v(n); map<int, int> m2; int vmax = 0; int vmin = INT_MAX; for(au...
C++
432411e161af5ef14803e946e2f7fbc3
30995f58b5d3ac25f0111a12148fed3d
1,900
PASSED
#include<bits/stdc++.h> using namespace std; int main(){ ios_base::sync_with_stdio(false); cin.tie(NULL); int t;cin>>t; while(t--){ int n;cin>>n; vector<int> v(n); map<int, int> m2; int vmax = 0; int vmin = INT_MAX; for(au...
C++
432411e161af5ef14803e946e2f7fbc3
669d53d72d668f99d5d4bb607f89143a
1,900
PASSED
import java.math.BigInteger; import java.sql.Array; import java.util.ArrayList; import java.util.Arrays; import java.util.Collection; import java.util.Collections; import java.util.Comparator; import java.util.Deque; import java.uti...
Java
322792a11d3eb1df6b54e8f89c9a0490
3e15294c3489c763c14010de21a09052
800
PASSED
import java.io.*; import java.util.*; import java.math.BigInteger; public class Sol { public void run(long n) { long sum = n; int length = 0; length = 0; int i = 1; while(sum > 0) { sum -= i; length +=1; ...
Java
322792a11d3eb1df6b54e8f89c9a0490
9f5bae050a70bf4236d36ce47df087b1
800
PASSED
import java.io.*; import java.util.*; import java.math.BigInteger; public class Sol { public void run(long n) { long sum = n; int length = 0; if(n<=2) System.out.println(n); else if(n==3) { System.out.println(2); } else { System.out.println...
Java
322792a11d3eb1df6b54e8f89c9a0490
dd9ea5d9ca38551e441c7b3a162bf7e8
800
PASSED
import java.io.*; import java.util.*; import java.math.BigInteger; public class Sol { public void run(long n) { long sum = n; int length = 0; if(n<=2) System.out.println(n); else if(n==3) { System.out.println(2); } else { System.out.println(...
Java
322792a11d3eb1df6b54e8f89c9a0490
49a846d1cc72a120675493083bd1ee26
800
PASSED
import java.util.Scanner; public class solution { public static void main(String[] args) { Scanner sc=new Scanner(System.in); int t=sc.nextInt(); while(t-->0) { int n=sc.nextInt(); solve(n-1,1,1); } } public static void solve(int sum ,int val,int count) { if(sum<=0) ...
Java
322792a11d3eb1df6b54e8f89c9a0490
e9d022fdf2b3b10b7e2af9467e460af7
800
PASSED
import java.util.ArrayList; import java.util.Scanner; public class solution { public static void main(String[] args) { Scanner sc=new Scanner(System.in); int t=sc.nextInt(); while(t-->0) { ArrayList<Integer> A=new ArrayList<>(); A.add(1); int n=sc.nextInt(); solve(n-1,1,A); S...
Java
322792a11d3eb1df6b54e8f89c9a0490
4ce75c0445874b9378e454f4e9df4cb5
800
PASSED
import java.util.*; public class MyClass { public static void main(String args[]) { Scanner sc=new Scanner(System.in); int t=sc.nextInt(); while(t--!=0){ int s=sc.nextInt(); int i=0; while(i*i<s){ i++; } System.out.println(i); }...
Java
322792a11d3eb1df6b54e8f89c9a0490
1cccf9315a2beb845fe26195e2808aed
800
PASSED
import java.util.*; public class Solution { public static void main(String[] args) { new Solution(); } public Solution() { Scanner scanner = new Scanner(System.in); int cases = scanner.nextInt(); for (int i = 0; i < cases; i++) { System.out.println((int) Math.c...
Java
322792a11d3eb1df6b54e8f89c9a0490
6a771c999b701c5929d416845d6f1314
800
PASSED
import java.util.Scanner; public class Test3 { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); int time = scanner.nextInt(); int[] times = new int[time]; for (int i = 0; i < time; i++) { times[i] = scanner.nextInt(); } i...
Java
322792a11d3eb1df6b54e8f89c9a0490
030ed7c3e7c7a41acd5f7da900b4a26f
800
PASSED
import java.util.Scanner; public class Main { public static void main (String[] args){ Scanner scanner = new Scanner(System.in); int times = scanner.nextInt(); while(times-- > 0) { int s = scanner.nextInt(); int t = (int)Math.sqrt(s); if(t * t == s) { System.out.println(t); }els...
Java
322792a11d3eb1df6b54e8f89c9a0490
50650829eb3eb6169f34b6c8e43ae03e
800
PASSED
#include<bits/stdc++.h> #define int long long int #define double double_t #define INF 1e18 using namespace std; int GCD(int a, int b) { if (b == 0) { return a; } return GCD(b, a % b); } int power(int x, int y, int MOD = INF) { if (y == 0) { return 1; } if (y % 2 == 0) { ...
C++
93fb13c40ab03700ef9a827796bd3d9d
dde46343fa59a4245582373007486713
1,000
PASSED
#include<iostream> #include<iomanip> #include<cstdio> #include<vector> #include<algorithm> #include<string> #include<cmath> #include<math.h> #include<stdio.h> #include<map> #include<set> #include<deque> #include<queue> #include<stack> #include<unordered_set> #include<bits/stdc++.h> using namespace std; #define ll long ...
C++
93fb13c40ab03700ef9a827796bd3d9d
887a95c3e23abe26eb802623d95d9185
1,000
PASSED
//"Perhaps..,we 're asking the wrong questions .." -Agent Brown #include <iostream> #include <bits/stdc++.h> #include <string> #include <iomanip> #include <unordered_map> #define sz(s) (int(s.size())) #define MemS(s, x) memset(s, x, sizeof(s)) #define PI acos(-1) typedef long long ll; using namespace std; const ll Mod ...
C++
93fb13c40ab03700ef9a827796bd3d9d
c9dd08aa2b76322f7dae4dc2b77c57a3
1,000
PASSED
#include <iostream> #include <bits/stdc++.h> using namespace std; #define FIO ios_base::sync_with_stdio(false);cin.tie(NULL); # pragma GCC optimize "trapv" const int INF = 100 ; #define ll long long #define f(m,n) for(int i = m ; i < n ; i++) #define l '\n' const int N = 100007; void Fady_Malek() { ios_base::syn...
C++
93fb13c40ab03700ef9a827796bd3d9d
7c88c2071bc6b4b120ec6770bb42eede
1,000
PASSED
#include <bits/stdc++.h> using namespace std; int main() { std::ios_base::sync_with_stdio(0); cin.tie(NULL); cout.tie(NULL); int t; cin >> t; while (t--) { int n, a, b; cin >> n >> a >> b; string s; cin >> s; if (b >= 0) { cout <<...
C++
93fb13c40ab03700ef9a827796bd3d9d
3eb88c5bb65323882681851406e78e44
1,000
PASSED
#include<cmath> #include<map> #include<vector> #include<math.h> #include <algorithm> #include <string> #include<iostream> using namespace std; typedef long long ll; const int N = 1e5 + 5; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); int t; cin >> t; while (t--) { int n, a, b; ...
C++
93fb13c40ab03700ef9a827796bd3d9d
e67512ba1b57f8ceb2e514a665d2f359
1,000
PASSED
#pragma GCC optimize "trapv" #include <iostream> #include <vector> #include <cmath> #include <algorithm> #define FIO ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define ll long long #define el "\n" using namespace std; int main() { FIO int t; cin >> t; while (t--) { int a,n,b,m,...
C++
93fb13c40ab03700ef9a827796bd3d9d
f42bd59b00e05a7728b5a78f2b052c60
1,000
PASSED
#include <bits/stdc++.h> using namespace std; #define ll long long int main() { ll t; cin>>t; while(t--){ ll n,a,b; cin>>n>>a>>b; string s; cin>>s; vector<pair<ll,ll>>v; if(s[n-1]=='0'){ s.push_back('1'); } e...
C++
93fb13c40ab03700ef9a827796bd3d9d
cc905adcff158afd4f91a60fa789614b
1,000
PASSED
#include<iostream> #include<cstdio> #include<bitset> #include<vector> #include<math.h> #include<algorithm> #include<stack> #include<set> #include<map> #include<queue> #define BATSY ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define ll long long #define ld long double #define endl '\n' #define DEC(n) cout<<fix...
C++
93fb13c40ab03700ef9a827796bd3d9d
e40ce4b4604eaef04cf2d437ed90447d
1,000
PASSED
#include <bits/stdc++.h> using namespace std; #define _3en_7oras_ ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define el '\n' using ll = long long ; const int N = 5e3/2; //sequence of solving [J,H,I,K,E,F,B,D,C] int main() { _3en_7oras_ int t; cin>>t; while(t--) { int n, a, b; ...
C++
93fb13c40ab03700ef9a827796bd3d9d
f34beac41ac193f4961e99796d2d626a
1,000
PASSED
// Created by KHALED MOSHARRAF PARVEZ #include <bits/stdc++.h> #define whatis1(x) cout<<#x<<"="<<x<<'\n' #define whatis2(x,y) cout<<#x<<"="<<x<<","<<#y<<"="<<y<<'\n' #define whatis3(x,y,z) cout<<#x<<"="<<x<<","<<#y<<"="<<y<<","<<#z<<"="<<z<<'\n' #define whatisArray(arr,n) cout<<#arr<<", Size: "<<n<<'\n';for(int ...
C++
e87ff02ce425fc3e96c09a15679aa656
737d5c127371b4b3dbe2cb413330c6f4
1,700
PASSED
# include<iostream> # include<bits/stdc++.h> using namespace std; using ll = long long; bool good(int l,int r,vector<ll> &a){ for(int i = l;i<=r;i++){ for(int j = i+1;j<=r;j++){ for(int k = j+1;k<=r;k++){ ll d1 = abs(a[j]-a[i]) + abs(j-i); ll d2 = a...
C++
e87ff02ce425fc3e96c09a15679aa656
32b9433ed2ba83e251c469d3a493f0a3
1,700
PASSED
# include<iostream> # include<bits/stdc++.h> using namespace std; using ll = long long; bool good(int l,int r,vector<ll> &a){ for(int i = l;i<=r;i++){ for(int j = i+1;j<=r;j++){ for(int k = j+1;k<=r;k++){ ll d1 = abs(a[j]-a[i]) + abs(j-i); ll d2 = a...
C++
e87ff02ce425fc3e96c09a15679aa656
3a531fb7d9bf8039e63e7799f15abfcb
1,700
PASSED
# include<iostream> # include<bits/stdc++.h> using namespace std; using ll = long long; bool good(int l,int r,vector<ll> a){ for(int i = l;i<=r;i++){ for(int j = i+1;j<=r;j++){ for(int k = j+1;k<=r;k++){ ll d1 = abs(a[j]-a[i]) + abs(j-i); ll d2 = ab...
C++
e87ff02ce425fc3e96c09a15679aa656
b4033dd41b49e0473ebc679e0c0fbed0
1,700
PASSED
# include<iostream> # include<bits/stdc++.h> using namespace std; using ll = long long; int main(){ ios :: sync_with_stdio(false); cin.tie(NULL); int T; cin>>T; while(T--){ int n; cin>>n; vector<ll> a(n); for(int i = 0;i<n;i++){ cin>>a[i]...
C++
e87ff02ce425fc3e96c09a15679aa656
78ffe81a7f83f1bcd9ef1a3f8da8bfb9
1,700
PASSED
#include <bits/stdc++.h> using namespace std; // ______________ // _ _ // _ /*/* _ // _ */ /* _ // _ /* _ // _ /*/ _ // _ /* */ _ // ______________ bool is_sortd(int x1, int x2, int x3) { if ((x1 >= x2 && x2 >= x3)) return false; if (x1 <= x2 && x2 <= x3) ...
C++
e87ff02ce425fc3e96c09a15679aa656
a2c39271618e41a7fd028a9bf2a4c189
1,700
PASSED
#include <bits/stdc++.h> using namespace std; // ______________ // _ _ // _ /*/* _ // _ */ /* _ // _ /* _ // _ /*/ _ // _ /* */ _ // ______________ bool is_sortd(int x1, int x2, int x3) { if ((x1 >= x2 && x2 >= x3)) return false; if (x1 <= x2 && x2 <= x3) retur...
C++
e87ff02ce425fc3e96c09a15679aa656
cfbd6659993a2046b1804fec544a1b48
1,700
PASSED
#include <bits/stdc++.h> using namespace std; /*/* */ /* /* /*/ /* */ bool is_sortd(int x1, int x2, int x3) { if ((x1 >= x2 && x2 >= x3)) return false; if (x1 <= x2 && x2 <= x3) return false; return true; } int main() { ios::sync_with_stdio(false); cin.tie(0); ...
C++
e87ff02ce425fc3e96c09a15679aa656
80de4aa8d45892d9cb0bb06d1f380946
1,700
PASSED
#include <bits/stdc++.h> using namespace std; /*/* */ /* /* /*/ /* */ bool is_sortd(int x1, int x2, int x3) { if ((x1 >= x2 && x2 >= x3)) return false; if (x1 <= x2 && x2 <= x3) return false; return true; } int main() { ios::sync_with_stdio(false); cin.tie(0); in...
C++
e87ff02ce425fc3e96c09a15679aa656
d57e201dc11fc054b495f59a51e7d853
1,700
PASSED
#include <bits/stdc++.h> using namespace std; /*/* */ /* /* /*/ /* */ bool is_sortd(int x1, int x2, int x3) { if ((x1 >= x2 && x2 >= x3)) return false; if (x1 <= x2 && x2 <= x3) return false; return true; } int main() { ios::sync_with_stdio(false); cin.tie(0); ...
C++
e87ff02ce425fc3e96c09a15679aa656
e307179f9dafb8578d683afc3ab83c1b
1,700
PASSED
#include<bits/stdc++.h> using namespace std; const int N=(4e5+5); const int mod=(1e9+7); int n,L,R; int l[N],r[N]; int q[N],p[N]; inline int qpow(int x,int y){ int sum=1,tmp=y; while(tmp){ /////// if(tmp&1)sum=1ll*sum*x%mod; x=1ll*x*x%mod; tmp>>=1; } return sum; } inline void st(int n){ q[0...
C++
d8066e517678dfd6a11f2bfa9e0faed0
ab2f08c3879814a40902f3b16fce5747
2,300
PASSED
#include<bits/stdc++.h> using namespace std; const int N=(4e5+5); const int mod=(1e9+7); int n,L,R; int l[N],r[N]; int q[N],p[N]; inline int qpow(int x,int y){ int sum=1,tmp=y; while(tmp){ if(tmp&1)sum=1ll*sum*x%mod; x=1ll*x*x%mod; tmp>>=1; } return sum; } inline void st(int n){ q[0]=1; fo...
C++
d8066e517678dfd6a11f2bfa9e0faed0
a57afd05be652a5f81a0e81efdbf7589
2,300
PASSED
#include <string.h> #include <stdio.h> #include <math.h> #include <map> #include <queue> #include <vector> #include <numeric> #include <iostream> #include <algorithm> using namespace std; typedef long long ll; typedef pair<int, int> pi; typedef vector<int> vi; #define mp make_pair #define pb p...
C++
d8066e517678dfd6a11f2bfa9e0faed0
a9ff9613aecc03b8660702d1c6de7136
2,300
PASSED
#include <string.h> #include <stdio.h> #include <math.h> #include <map> #include <queue> #include <vector> #include <numeric> #include <iostream> #include <algorithm> using namespace std; typedef unsigned long long ll; typedef pair<int, int> pi; typedef vector<int> vi; #define mp make_pair #defin...
C++
d8066e517678dfd6a11f2bfa9e0faed0
8f98014e0ebe1e75a8fef40e86112a5d
2,300
PASSED
#include <string.h> #include <stdio.h> #include <math.h> #include <map> #include <queue> #include <vector> #include <numeric> #include <iostream> #include <algorithm> using namespace std; typedef long long ll; typedef pair<int, int> pi; typedef vector<int> vi; #define mp make_pair #define pb p...
C++
d8066e517678dfd6a11f2bfa9e0faed0
6d4a2a2a49f287a74ed81ab8522b8084
2,300
PASSED
// LUOGU_RID: 95121017 /* name: Excellent Arrays id: CF1550D date: 2022/11/22 */ #include <bits/stdc++.h> using namespace std; typedef long long ll; const int N = 4e5 + 10; const ll P = 1e9 + 7; int t, n, l, r; ll A[N], invA[N]; ll qp(ll a,ll b){ ll ans = 1; while(b){ if(b & 1){ ans...
C++
d8066e517678dfd6a11f2bfa9e0faed0
1d5076f5ba8305d0f8d4380ce59c9e08
2,300
PASSED
/* name: Excellent Arrays id: CF1550D date: 2022/11/22 */ #include <bits/stdc++.h> using namespace std; typedef long long ll; const int N = 4e5 + 10; const ll P = 1e9 + 7; int t, n, l, r; ll A[N], invA[N]; ll qp(ll a,ll b){ ll ans = 1; while(b){ if(b & 1){ ans = ans * a % P; } ...
C++
d8066e517678dfd6a11f2bfa9e0faed0
4cbfb4e7a4abed44f6428e73b424b71d
2,300
PASSED
/* name: Excellent Arrays id: CF1550D date: 2022/11/22 */ #include <bits/stdc++.h> using namespace std; typedef long long ll; const int N = 4e5 + 10; const ll P = 1e9 + 7; int t, n, l, r; ll A[N], invA[N]; ll qp(ll a,ll b){ ll ans = 1; while(b){ if(b&1) ans=ans*a%P; a=a*a%P; b>>=1...
C++
d8066e517678dfd6a11f2bfa9e0faed0
3f63c59751d33140d012de549d076f0f
2,300
PASSED
#include<cstdio> #include<cstring> #include<algorithm> using namespace std; #define int long long const int MAXN=400005,MOD=1000000007; int F[MAXN],F_[MAXN],n,l,r,T,f[MAXN][2],cnt,x,y,z,ans; struct str{ int id,x,type; bool operator < (str a){ return x<a.x; } }num[MAXN]; int pow(int a,int b){ int ans=1; while(b){...
C++
d8066e517678dfd6a11f2bfa9e0faed0
31490b116dcfcd58ca95f175baedb34e
2,300
PASSED
#include<bits/stdc++.h> #define forn(i,a,b)for(int i=(a),_b=(b);i<=_b;i++) #define fore(i,b,a)for(int i=(b),_a=(a);i>=_a;i--) #define rep(i,n)for(int i=0,_n=n;i<n;i++) #define ll long long #define pii pair<int,int> #define m_p make_pair #define pb push_back #define fi first #define se second #define foreach(i...
C++
d8066e517678dfd6a11f2bfa9e0faed0
f54db5fca0564b060fdfdf55fcac051e
2,300
PASSED
#pragma GCC optimize("O3,unroll-loops") #pragma GCC target("avx2,bmi,bmi2,popcnt,lzcnt") #include <bits/stdc++.h> using namespace std; using ll = int64_t; template <class Integer, class F> Integer find_first_false(Integer l, Integer r, F&& f) requires(sizeof(Integer) == 8) { if (l > r) r...
C++
87d3c1d8d3d1f34664ff32081222117d
210cd1c3fd51422157028fb77f172611
2,500
PASSED
#pragma GCC optimize("O3,unroll-loops") #pragma GCC target("avx2,bmi,bmi2,popcnt,lzcnt") #include <bits/stdc++.h> using namespace std; using ll = int64_t; template <class Integer, class F> Integer find_first_false(Integer l, Integer r, F&& f) requires(sizeof(Integer) == 4) { if (l > r) r...
C++
87d3c1d8d3d1f34664ff32081222117d
f7ceb387d4eee8a7d3d2e30f657e7ea5
2,500
PASSED
#pragma GCC optimize("O3,unroll-loops") #pragma GCC target("avx,avx2,sse,sse2,sse3,sse4,popcnt") #include <bits/stdc++.h> using namespace std; using ll = int64_t; int main() { cin.tie(nullptr)->sync_with_stdio(false); int t = 1; // cin >> t; for (int test = 1; test <= t; test++) { // cout << ...
C++
87d3c1d8d3d1f34664ff32081222117d
d04da9534595d4d40b92c170522b137b
2,500
PASSED
#pragma GCC optimize("O3,unroll-loops") #pragma GCC target("avx,avx2,sse,sse2,sse3,sse4,popcnt") #include <bits/stdc++.h> using namespace std; using ll = int64_t; template <bool b> auto binsearch(auto l, auto r, const auto& pred) { --l, ++r; for (decltype(l) m; m = midpoint(l, r), r > l + 1;) (pred(m) ? l : ...
C++
87d3c1d8d3d1f34664ff32081222117d
41582d7af4c4193e355db0484e4666e5
2,500
PASSED
#pragma GCC optimize("O3,unroll-loops") #pragma GCC target("avx,avx2,sse,sse2,sse3,sse4,popcnt") #include <bits/stdc++.h> using namespace std; using ll = int64_t; template <bool b> auto binsearch(auto l, auto r, auto&& pred) { --l, ++r; for (decltype(l) m; m = std::midpoint(l, r), r > l + 1;) (pred(m...
C++
87d3c1d8d3d1f34664ff32081222117d
8b86a98dcb420a5be72bf70f5d829b63
2,500
PASSED
#pragma GCC optimize("O3,unroll-loops") #pragma GCC target("avx,avx2,sse,sse2,sse3,sse4,popcnt") #include <bits/stdc++.h> using namespace std; using ll = int64_t; struct IOPre { static constexpr int TEN = 10, SZ = TEN * TEN * TEN * TEN; std::array<char, 4 * SZ> num; constexpr IOPre() : num{} { fo...
C++
87d3c1d8d3d1f34664ff32081222117d
2cb283cad7ff933ca0dd9a3f6118bd64
2,500
PASSED
#pragma GCC optimize("O3,unroll-loops") #pragma GCC target("avx,avx2,sse,sse2,sse3,sse4,popcnt") #include <bits/stdc++.h> using namespace std; using ll = int64_t; template <bool b> auto bin_search_split(auto l, auto r, const auto& predicate) { --l, ++r; while (r - l > 1) { auto mid = std::midpoint(l,...
C++
87d3c1d8d3d1f34664ff32081222117d
6ee35ae0a129e56271e06c13ab408f72
2,500
PASSED
#pragma GCC optimize("O3,unroll-loops") #pragma GCC target("avx,avx2,sse,sse2,sse3,sse4,popcnt") #include <bits/stdc++.h> using namespace std; using ll = int64_t; template <typename I, typename P, bool b> I bin_search_split(I l, I r, const P &predicate) { --l, ++r; while (r - l > 1) { auto mid = std:...
C++
87d3c1d8d3d1f34664ff32081222117d
48f08f4737ba8a04ce1034af2f858ffc
2,500
PASSED
#include <bits/stdc++.h> using namespace std; namespace internal { // @param n `0 <= n` // @return minimum non-negative `x` s.t. `n <= 2**x` int ceil_pow2(int n) { int x = 0; while ((1U << x) < (unsigned int)(n)) x++; return x; } // @param n `1 <= n` // @return minimum non-negative `x` s.t....
C++
87d3c1d8d3d1f34664ff32081222117d
c328037ad0e66455f8d1172ccdca6a2f
2,500
PASSED
#include <bits/stdc++.h> using namespace std; namespace internal { // @param n `0 <= n` // @return minimum non-negative `x` s.t. `n <= 2**x` int ceil_pow2(int n) { int x = 0; while ((1U << x) < (unsigned int)(n)) x++; return x; } // @param n `1 <= n` // @return minimum non-negative `x` s.t....
C++
87d3c1d8d3d1f34664ff32081222117d
42fb4dd044ea94e5b0f4b14180d5d1aa
2,500
PASSED
#include <bits/stdc++.h> #define mp make_pair using namespace std; const int inf = 1e9; const int N = 2e5 + 5; const int M = 1e6 + 5; vector<int> p[N]; set<int> S; pair<int, int> kcn[N]; int n, q, s, d, a[N], b[M], fa[N], dx[N], cnt, head[N], ID[2][N]; int find(int x) {return fa[x] == x ? x : fa[x] = find(fa[x...
C++
7ef1aeb7d4649df98e47d2c26cff251c
555cd2a8f6ebec921bbd56786fa06403
2,700
PASSED
#include <bits/stdc++.h> #define mp make_pair using namespace std; const int inf = 1e9; const int N = 2e5 + 5; const int M = 1e6 + 5; struct st {int bel, x;} p[N]; bool cmp(st a, st b) {return a.bel < b.bel;} set<int> S; pair<int, pair<int, int> > kcn[N]; int n, q, s, d, a[N], b[M], fa[N], mn[N], id[N], dx[N],...
C++
7ef1aeb7d4649df98e47d2c26cff251c
62cd5b5b714cc409f8be8b5414842488
2,700
PASSED
#include <bits/stdc++.h> #define mp make_pair using namespace std; const int inf = 1e9; const int N = 2e5 + 5; const int M = 1e6 + 5; vector<int> p[N]; set<int> S; pair<int, int> kcn[N]; int n, q, s, d, a[N], b[M], fa[N], dx[N], cnt, head[N], ID[2][N]; int find(int x) {return fa[x] == x ? x : fa[x] = find(fa[x...
C++
7ef1aeb7d4649df98e47d2c26cff251c
3d495af848d6e4099c17adcb6d4358f5
2,700
PASSED
#include <bits/stdc++.h> #include <random> #include <chrono> #define INF (ll)(2e16) #define MOD (ll)(1e9 + 7) #define pb push_back #define mp make_pair #define ft first #define sd second using namespace std; using ll = long long; using cd = complex<double>; using ul = unsigned long; void f_io () { ios_base :: sync_w...
C++
7ef1aeb7d4649df98e47d2c26cff251c
cadf1fe48323f4611f9679f5d7eae911
2,700
PASSED
#include <bits/stdc++.h> #define N 200005 #define fi first #define sc second using namespace std; typedef pair<int, int> II; int amount , query , start , base_jump; int rock_pos[N]; int head[N]; vector<int> component_obj[N]; vector<II> graph_map[N]; set<II> cur_pos; struct edge { int from...
C++
7ef1aeb7d4649df98e47d2c26cff251c
bc9c5dd9b71d37f16bdff3e149f4b4f5
2,700
PASSED
// // Created by MerCI on 2022/4/12. // #include <bits/stdc++.h> #define all(a) a.begin(),a.end() #define rall(a) a.rbegin(),a.rend() #define endl '\n' #define ls p << 1 #define rs p << 1 | 1 using namespace std; const int N = 2e5 + 1009; const int mod = 1e9 + 7; //const int N = 5009; //const int N =...
C++
7ef1aeb7d4649df98e47d2c26cff251c
3d709ce452143efbee1e054ae5b0ff4b
2,700
PASSED
#include <set> #include <map> #include <queue> #include <stack> #include <cstdio> #include <vector> #include <cstdlib> #include <cstring> #include <iostream> #include <algorithm> using namespace std; #define fi first #define se second #define db double #define LL long long #define int long long #define ...
C++
7ef1aeb7d4649df98e47d2c26cff251c
d60ec275e5ca29d4c3b5824bca0a2d59
2,700
PASSED
#include <set> #include <vector> #include <iostream> using namespace std; namespace Math { int Abs(int x) { return (x > 0) ? x : -x; } int Max(int u, int v) { return (u > v) ? u : v; } int Min(int u, int v) { return (u < v) ? u : v; } } using namespace Math; const int MAX_n = 2e5; const int MAX_m = 2...
C++
7ef1aeb7d4649df98e47d2c26cff251c
9d73e841e32f6f46df3f42adc11cabce
2,700
PASSED
#include<bits/stdc++.h> #define file(s) freopen(s".in","r",stdin),freopen(s".out","w",stdout) #define mod 1000000007 #define ll long long #define N 1000005 using namespace std; template<class T>void read(T&x) { T f=1;x=0;char c=getchar(); while(c<'0'||c>'9'){if(c=='-')f=-1;c=getchar();} while('0'<=c&&c<='9'...
C++
7ef1aeb7d4649df98e47d2c26cff251c
fc71f8215425dd67536245ebd66265a6
2,700
PASSED
#include <cstdio> #include <vector> #include <algorithm> const int maxn = 2e5+5; int n,m,S,D,a[maxn],ans[maxn],ecnt; struct E{int x,y,z;}e[maxn*25]; std :: vector <int> V; void lnk(int p,int s,int l){ auto it = std::lower_bound(V.begin(),V.end(),p);int P = it-V.begin(); if(it != V.end())e[++ecnt] = (E){s,l+P,*...
C++
7ef1aeb7d4649df98e47d2c26cff251c
c3450369c5e56a4b0c72b1f14f6be190
2,700
PASSED
#include <bits/stdc++.h> using namespace std; int main() { long long int t; cin >> t; for (long long int i = 0; i < t; i++) { long long int n, x = 2, a = 0, y = 0; cin >> n; string s, s2; string s1 = "abcdefghijklmnopqrstuvwxyz"; vector<string> v, v1...
C++
83a665723ca4e40c78fca20057a0dc99
1edaa12fa295600cccefd94fbf9f912e
1,200
PASSED
#include <bits/stdc++.h> using namespace std; #define int long long #define x first #define y second #define for0(i,n) for(int i = 0; i<n; i++) #define for1(i,n) for(int i = 1; i<=n; i++) #define sz(a) a.size() #define pb push_back typedef long long ll; typedef pair<int,int>pii; void solve() { ...
C++
83a665723ca4e40c78fca20057a0dc99
7ed7fe9d9881363a1e59ad1414799a6f
1,200
PASSED
/*████████████████████████████████████████████████████████████████████████████████████ ██████████████████████████████████████████████████████████████████████████████████████ ███████████████████████████▓▓▓▓▓▓▓▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓▓╬╬╬╬╬╬▓███████████████████████ ███████████████████████████▓███████▓▓╬╬╬╬╬╬╬╬╬╬╬╬▓███▓▓▓...
C++
83a665723ca4e40c78fca20057a0dc99
81fe03d51915dce641d7d2631635bc19
1,200
PASSED
/*████████████████████████████████████████████████████████████████████████████████████ ██████████████████████████████████████████████████████████████████████████████████████ ███████████████████████████▓▓▓▓▓▓▓▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓▓╬╬╬╬╬╬▓███████████████████████ ███████████████████████████▓███████▓▓╬╬╬╬╬╬╬╬╬╬╬╬▓███▓▓▓...
C++
83a665723ca4e40c78fca20057a0dc99
11face1c21bdc9df095ecfd64d259e0f
1,200
PASSED
/*████████████████████████████████████████████████████████████████████████████████████ ██████████████████████████████████████████████████████████████████████████████████████ ███████████████████████████▓▓▓▓▓▓▓▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓▓▓╬╬╬╬╬╬▓███████████████████████ ███████████████████████████▓███████▓▓╬╬╬╬╬╬╬╬╬╬╬╬▓███▓▓▓...
C++
83a665723ca4e40c78fca20057a0dc99
03165f57a84908f68a41e45399ad4173
1,200
PASSED
#include <bits/stdc++.h> using namespace std; bool cmp(string a, string b){ if (a.size() == b.size()){ return a < b; } return a.size() < b.size(); } void solve() { int n; cin >> n; string s; cin >> s; vector<string> ans; for (char i = 'a'; i <= 'z'; i++) { bool ok = false; for (int j = 0; j ...
C++
83a665723ca4e40c78fca20057a0dc99
47bffe478ab125808d2f2f2f97d0f165
1,200
PASSED
#include <bits/stdc++.h> using namespace std; #define pb push_back #define ll long long int ll powe(ll n) { ll s=1; for(int i=1;i<=n;i++)s*=10; return s; } // bool isSubstring(string s1, string s2) // { // if (s2.find(s1) != string::npos) // return s2.find(s1); // retur...
C++
83a665723ca4e40c78fca20057a0dc99
d7f6e1938fc176671c3b9c560c777b47
1,200
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int maxn=2e4+5; int a[maxn] ; void solve() { memset(a , 0 , sizeof(a)) ; int n ; cin >> n ; string s ; cin >> s ; if(n == 1){ if(s == "a") cout << "b" << endl ; else cout << "...
C++
83a665723ca4e40c78fca20057a0dc99
0a9ee2504bea67af8d5c7d52cca9e74c
1,200
PASSED
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int maxn=1e1+5; int a[20000] ; void solve() { memset(a , 0 , sizeof(a)) ; int n ; cin >> n ; string s ; cin >> s ; for(int i = 0 ; i < n ; i++){ a[s[i] - 'a']++ ; } for(int i = 0 ; i < 26 ; i+...
C++
83a665723ca4e40c78fca20057a0dc99
b5e1e8e22efc646e65a32971e51aff29
1,200
PASSED
#include<bits/stdc++.h> using namespace std; void ass(){ int flag=1; set<string>q; string s; int n; cin>>n; cin>>s; for(int i=0;i<n;i++){ string ss; for(int j=0;j<5&&j+i<n;j++){ ss.push_back(s[j+i]); q.insert(ss); } } for(int len=1;len<=6;len++) { string t(len,...
C++
83a665723ca4e40c78fca20057a0dc99
749a9097c590759d086bdac26f086f9d
1,200
PASSED
#include <bits/stdc++.h> typedef int ll; using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); ll t, n; string s; cin >> t; for (ll iii = 0; iii < t; ++iii) { cin >> n; cin >> s; unordered_map<double, ll> m; m.reserve(n * 2); double K = 0, D = 0; for (auto&...
C++
de2e2e12be4464306beb0217875f66c7
f6e79a00b9c91e2ad43b0d1d9d440698
1,500
PASSED
#include <bits/stdc++.h> typedef int ll; using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); ll t, n; string s; double KD; cin >> t; for (ll iii = 0; iii < t; ++iii) { cin >> n; cin >> s; unordered_map<double, ll> m; m.reserve(n*2); double K = 0, D = 0; ...
C++
de2e2e12be4464306beb0217875f66c7
4a8b749f50a93d5c87dbb36a4366c543
1,500
PASSED
#include <bits/stdc++.h> typedef int ll; using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); ll t, n; string s; cin >> t; for (ll iii = 0; iii < t; ++iii) { cin >> n; cin >> s; unordered_map<double, ll> m; m.reserve(n*2); double K = 0, D = 0; for (auto& i...
C++
de2e2e12be4464306beb0217875f66c7
141a6b40bf6188df5ee2a0bf4f4bcbd1
1,500
PASSED
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> typedef int ll; using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); ll t, n; string s; cin >> t; for (ll iii = 0; iii < t; ++iii) { cin >> n; cin >> s; unordered_map<double, ll> m; m.reserve(n*2); doubl...
C++
de2e2e12be4464306beb0217875f66c7
5926070d18de3dbfad73b120a6f61208
1,500
PASSED
#include <bits/stdc++.h> typedef int ll; using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); ll t, n; string s; cin >> t; for (ll iii = 0; iii < t; ++iii) { cin >> n; cin >> s; map<double, ll> m; double K = 0, D = 0; for (auto& i : s) { K += i == 'K'; ...
C++
de2e2e12be4464306beb0217875f66c7
c41856eee9e83870f7cc2487ec9bf5d0
1,500
PASSED
#include <bits/stdc++.h> typedef int ll; using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); ll t, n; string s; cin >> t; for (;t > 0; --t) { cin >> n; cin >> s; unordered_map<double, ll> m; m.reserve(n*2); double K = 0, D = 0; for (auto& i : s) { K +=...
C++
de2e2e12be4464306beb0217875f66c7
c6eec4d1795390d234b5dd2d84d9e589
1,500
PASSED
#include <bits/stdc++.h> typedef int ll; using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); ll t, n; string s; cin >> t; for (ll iii = 0; iii < t; ++iii) { cin >> n; cin >> s; string ans; unordered_map<double, ll> m; m.reserve(n*2); double K = 0, D = 0; ...
C++
de2e2e12be4464306beb0217875f66c7
0a3a61c3c621a90d8e7aa24a6053d72d
1,500
PASSED
#include <bits/stdc++.h> typedef int ll; using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); ll t, n; string s; cin >> t; for (ll iii = 0; iii < t; ++iii) { cin >> n; cin >> s; unordered_map<double, ll> m; m.reserve(n*2); double K = 0, D = 0; for (auto& i...
C++
de2e2e12be4464306beb0217875f66c7
a6d42427388d1ad22d7ea1d384b6cf43
1,500
PASSED
#include <bits/stdc++.h> typedef int ll; using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); ll t, n, now; unordered_map<double, int>::iterator a; string s; cin >> t; for (ll iii = 0; iii < t; ++iii) { cin >> n; cin >> s; unordered_map<double, ll> m; m.reser...
C++
de2e2e12be4464306beb0217875f66c7
12534bc6e3212e0f960e5e1aeff94685
1,500
PASSED
#include <bits/stdc++.h> typedef int ll; using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); ll t, n, now; string s; cin >> t; for (ll iii = 0; iii < t; ++iii) { cin >> n; cin >> s; unordered_map<double, ll> m; auto a = m.begin(); m.reserve(n*2); double K...
C++
de2e2e12be4464306beb0217875f66c7
9f0fc6563bf0fb636738e4ac7803c316
1,500
PASSED
#include<bits/stdc++.h> using namespace std; int a[107]; void slov() { int n; cin>>n; for(int i=1;i<=n;i++) { cin>>a[i]; } sort(a+1,a+1+n); if(a[1]<0) return void(puts("NO")); puts("YES"); vector<int>G; int len=0; for(int i=2;i<=n;i++) { if(a[i]==a[i-1]) { G.push_back(a[i]); ...
C++
5698e6fd934b9f6b847d7e30a3d06f2b
52f724b5fb6f281c0936dfc2aa33289d
800
PASSED
#include<iostream> #include<algorithm> using namespace std; const int N=110; int a[N]; int main() { int m; cin>>m; while(m--) { int n; cin>>n; int Max=-1e9,Min=1e9; for(int i=0;i<n;i++) { cin>>a[i]; Max=max(Max,a[i]); Min=min(Min,a[i]); } sort(a,a+n); if(Min<0) cout<<"NO"<<endl; else...
C++
5698e6fd934b9f6b847d7e30a3d06f2b
70171c7648d7b50ef43e94aff6518771
800
PASSED
#include "iostream" #include "vector" #include "cmath" using namespace std; const int N = 2e5+5; int a[N]; int main() { int t, n; cin >> t; while (t--) { cin >> n; vector<int>a; int num, f = 1; for (int i = 0; i < n; i++) { cin >> num; if (num < 0) { f = 0; } a.push_back(num); } if (f) { vec...
C++
5698e6fd934b9f6b847d7e30a3d06f2b
af15f13f87993733c856ee1644afcfee
800
PASSED
#include <iostream> #include <algorithm> #include <cstring> #include <cstdio> #include <queue> #include <map> #include <vector> #include <stack> #include <set> #include <sstream> #include <fstream> #include <cmath> #include <iomanip> #include <bitset> #include <unordered_map> #include <unordered_set> #define x first #...
C++
5698e6fd934b9f6b847d7e30a3d06f2b
4c18feec2f8c6d0be38387288bde5fc5
800
PASSED
#include<iostream> using namespace std; const int N = 200010; int a[N]; void solve() { int n; int mi = 1e5; int mx = -1e5; cin>>n; for(int i=0;i<n;i++) { cin>>a[i]; mi = min(mi,a[i]); mx = max(mx,a[i]); } if(mi<0) { cout<<"NO"<<endl; return ; } cout<<"YES"<<endl; cout<<mx+1<<endl; for(int i=0;i<=...
C++
5698e6fd934b9f6b847d7e30a3d06f2b
52ba876bd2a1c723ed9c15c0871d13ac
800
PASSED
#include<iostream> #include<algorithm> using namespace std; int main(void) { int t; cin>>t; while(t--) { int n,a[101],maxx=-101,i,flag=1; cin>>n; for(i=1;i<=n;i++) { cin>>a[i]; maxx=max(a[i],maxx); if(a[i]<0) { ...
C++
5698e6fd934b9f6b847d7e30a3d06f2b
8e8847c201ab2a356b2b9c22e2da7d1a
800
PASSED
//g++ -std=c++17 -Wl,--stack,268435456 Ahoyy.cpp -o Ahoyy.exe #include<bits/stdc++.h> #pragma GCC optimize("Ofast") #pragma GCC optimize("unroll-loops") #pragma GCC target("sse4") using namespace std; typedef long double ld; typedef long long ll; typedef unsigned long long ull; #define pii pair<int,int> #define pll p...
C++
5698e6fd934b9f6b847d7e30a3d06f2b
7af53bbd6e245adb374b3438f29ceba1
800
PASSED
#include<bits/stdc++.h> using namespace std; const int N = 300010; int main() { int t; cin >> t; while(t--) { int a[N]; bool pd =1; vector<int>vc; int n; cin >>n; for(int i = 0 ;i <n; i ++) { int kk; cin >>a[i]; ...
C++
5698e6fd934b9f6b847d7e30a3d06f2b
03712570c8df3e1bcf332472d75d7489
800
PASSED
#include <bits/stdc++.h> using namespace std; int a[300]; int main(){ ios::sync_with_stdio(false); int t; cin >> t; while(t--){ int n; cin >> n; bool fu = false; for (int i = 0; i < n;i++){ cin >> a[i]; if(a[i] < 0){ fu = true; ...
C++
5698e6fd934b9f6b847d7e30a3d06f2b
31d1d44275d8473797dc882e740ac09d
800
PASSED
#include <bits/stdc++.h> #define int long long #define IOS ios::sync_with_stdio(false), cin.tie(0) #define ll long long #define ull unsigned long long #define PII pair<int, int> #define PDI pair<double, int> #define PDD pair<double, double> #define debug(a) cout << #a << " = " << a << endl #define all(x) (x).beg...
C++
5698e6fd934b9f6b847d7e30a3d06f2b
460595cb6c56817530c659713c363223
800
PASSED
#include <iostream> #include <vector> #include <algorithm> #include <assert.h> using namespace std; #define pb push_back #define ii pair<int, int> #define f1 first #define s2 second const int MAX = 2e5 + 69; int bit[MAX] = {}; vector<ii> history; inline void add(int x, int val) { for (int i = x; i ...
C++
6ed24fef3b7f0f0dc040fc5bed535209
ffa1cf05767b117b126681479b63aafc
2,000
PASSED
#include <iostream> #include <vector> #include <algorithm> #include <assert.h> using namespace std; #define pb push_back #define ii pair<int, int> #define f1 first #define s2 second const int MAX = 2e5 + 69; int bit[MAX] = {}; vector<ii> history; inline void add(int x, int val) { history.pb({x, val...
C++
6ed24fef3b7f0f0dc040fc5bed535209
71fc568182c8e04bba51db7f9215cd51
2,000
PASSED