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
const long long MOD = 1e9 + 7; const long long INF = 1e9; const long long INFLL = 1e18; #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; typedef vector<int> vi; typedef vector<vector<int> > vvi; typedef vector<ll> vll; typedef com...
C++
3a3977962de377beb94988d517d09f9c
eb4721c47fbbb44683b783351a278e92
3,200
PASSED
const long long MOD = 1e9 + 7; const long long INF = 1e9; const long long INFLL = 1e18; #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; typedef vector<int> vi; typedef vector<vector<int> > vvi; typedef vector<ll> vll; typedef com...
C++
3a3977962de377beb94988d517d09f9c
e3e21f12b28ddbbd3cc6e9d0dee39585
3,200
PASSED
#include<iostream> #include<cstdio> #include<algorithm> #include<set> #include<vector> #include<ctime> #include<cstring> #include<map> #include<cmath> #include<queue> #define mp make_pair #define PII pair<int,int> #define fi first #define se second #define pb push_back #define int long long using namesp...
C++
3a3977962de377beb94988d517d09f9c
fc629f7229de4ced0e0a32ed007d7e75
3,200
PASSED
#include <bits/stdc++.h> using namespace std; void solution() { int n; cin >> n; vector<int64_t> h(n); for (int i = 0; i < n; ++i) { cin >> h[i]; } vector<int64_t> left(n + 1), right(n + 1); for (int i = 0; i < n; ++i) { int64_t mn = h[i]; for (int j = i...
C++
3a3977962de377beb94988d517d09f9c
10b8ad25e60960f66b513749b879b907
3,200
PASSED
#include <bits/stdc++.h> using namespace std; void solution() { int n; cin >> n; vector<int64_t> h(n); for (int i = 0; i < n; ++i) { cin >> h[i]; } vector<int64_t> left(n + 1), right(n + 1); for (int i = 0; i < n; ++i) { int64_t mn = h[i]; for (int j = i...
C++
3a3977962de377beb94988d517d09f9c
dba5684bdc24b6744d5bfe9c249633da
3,200
PASSED
#include <bits/stdc++.h> using namespace std; void solution() { int n; cin >> n; vector<int64_t> h(n); for (int i = 0; i < n; ++i) { cin >> h[i]; } vector<int64_t> left(n + 1), right(n + 1); for (int i = 0; i < n; ++i) { int64_t mn = h[i]; for (int j = i...
C++
3a3977962de377beb94988d517d09f9c
d80b33e729fe6bfc845902f60d1c2bd5
3,200
PASSED
#include <bits/stdc++.h> using namespace std; void solution() { int n; cin >> n; vector<int64_t> h(n); for (int i = 0; i < n; ++i) { cin >> h[i]; } vector<int64_t> left(n + 1), right(n + 1); for (int i = 0; i < n; ++i) { int64_t mn = h[i]; for (int j = i...
C++
3a3977962de377beb94988d517d09f9c
a18c338be93702705417930228cb68ad
3,200
PASSED
#include<bits/stdc++.h> template <typename _Tp>void read(_Tp &x){ char ch(getchar());bool f(false);while(!isdigit(ch))f|=ch==45,ch=getchar(); x=ch&15,ch=getchar();while(isdigit(ch))x=x*10+(ch&15),ch=getchar(); if(f)x=-x; } template <typename _Tp,typename... Args>void read(_Tp &t,Args &...args){read(t);read(arg...
C++
3a3977962de377beb94988d517d09f9c
b903731deb02a47be8c9e7e6ee7b0c7f
3,200
PASSED
#pragma GCC optimize("O3,unroll-loops") #pragma GCC target("avx,avx2,sse4.2,bmi,bmi2,popcnt,lzcnt") #include <bits/stdc++.h> using namespace std; struct Rect { int l; int r; int64_t h; }; int64_t Area(Rect a) { return a.h * (a.r - a.l + 1); } int64_t CommonArea(Rect a, Rect b) { if (a.l >...
C++
3a3977962de377beb94988d517d09f9c
c25f6cfd941f735d088e8ede36eb3da9
3,200
PASSED
#include <bits/stdc++.h> #define ll long long using namespace std; const int N = 2e5+42; ll b[N]; int main(){ ios_base::sync_with_stdio(0); cin.tie(nullptr); int t; cin >> t; while(t--){ int n; cin >> n; int k =0; ll sum = 0; for(int i=0; i<n+2; ...
C++
ce667a8fb60841c994aebedb35a3b0d8
fccf0946467f9fc0cfdd48049ec81a32
1,200
PASSED
#pragma region head #include <algorithm> #include <bitset> #include <cassert> #include <cctype> #include <cmath> #include <cstring> #include <functional> #include <iomanip> #include <iostream> #include <list> #include <map> #include <numeric> #include <queue> #include <set> #include <stack> #include <string> #include <...
C++
ce667a8fb60841c994aebedb35a3b0d8
cb20d639ad4101580d19768cd1067547
1,200
PASSED
#include<bits/stdc++.h> using namespace std; long long a[200010]; long long sum=0; int main() { int t; cin>>t; while(t--) { int n; cin>>n; n+=2; sum=0; int flag=0; for(int i=0;i<n;i++) { cin>>a[i]; sum+=a[i]; } sort(a,a+n); sum-=(a[n-1]+a[n-2]); if(sum==a[n-1]||sum==a[n-2]) { for(in...
C++
ce667a8fb60841c994aebedb35a3b0d8
179c27bf544a26d96f5e0f957e3cc2b4
1,200
PASSED
#include<bits/stdc++.h> using namespace std; const int N=2e5+5; long long a[N]; long long ans[N]; inline void solve(){ int n; cin>>n; for(int i=1;i<=n+2;i++) cin>>a[i]; sort(a+1,a+n+3,less<long long>()); long long sum=0; for(int i=1;i<=n+1;i++) sum+=a[i]; for(int i=1;i<=n+1;i++) ...
C++
ce667a8fb60841c994aebedb35a3b0d8
a653492b67e38683a6ec395b55df8f58
1,200
PASSED
/* _______________________________________________________________________________________ | |+| |++-++| ^ |++-++\ |+| |+| |+| |+| |+| |++---++| | | |+| |+| /^\ |+| |+| |+|\ |+| |+| |+|\ |+| |+| | | |+| |+|____ /+ +\ |+|/+/ |+...
C++
ce667a8fb60841c994aebedb35a3b0d8
25d732eb3227abf5b2898631b806163a
1,200
PASSED
#include<stdio.h> #include<algorithm> #define N 200010 using namespace std; long long b[N]; long long qiuhe(int n) { long long sum = 0; for(int i=0; i<n; i++) sum+=b[i]; return sum; } int main(void) { int t; scanf("%d",&t); while(t--) { int n; long long sum = 0,sum1 = 0,sum2; scanf("%d",&n); for(...
C++
ce667a8fb60841c994aebedb35a3b0d8
ab262b01cc2a318dff88d36dd28ad56a
1,200
PASSED
#include<stdio.h> #include<algorithm> #define N 200010 using namespace std; long long b[N]; int main(void) { int t; scanf("%d",&t); while(t--) { int n; long long sum = 0,sum1 = 0,sum2; scanf("%d",&n); for(int i=0; i<n+2; i++) scanf("%lld",&b[i]); sort(b,b+n+2); for(int i=0; i<n; i++) sum+=b[...
C++
ce667a8fb60841c994aebedb35a3b0d8
13df939baf99de54a91b3b0ad78a9aed
1,200
PASSED
#include<bits/stdc++.h> using namespace std; typedef long long ll; ll a[200005]; int main() { int t,i,j,k,l,n; scanf("%d",&t); while (t--) { scanf("%d",&n); for(i=0;i<n+2;i++) scanf("%lld",a+i); sort(a,a+n+2); ll sum=0; for(i=0;i<n;i++) sum+=a[i]; if (sum==a[n] || sum==a[n+1]) { for(i=0;i<n;i++...
C++
ce667a8fb60841c994aebedb35a3b0d8
9dca77faaaedd6badf67960c490919fe
1,200
PASSED
#include<bits/stdc++.h> using namespace std; #include<map> typedef long long ll; map<ll,ll>b; ll a[1010000]; int main(){ ll t,n,i; scanf("%lld",&t); while(t--){ scanf("%lld",&n); ll ans=0,j=-1; //memset(b,0,sizeof(b)); for(i=0;i<n+2;i++){ scanf("%lld",&a[i]); b[a[i]]=1; } sort(a,a+n+2); b[a...
C++
ce667a8fb60841c994aebedb35a3b0d8
ad77e9b640e8f3c1dac2772f74fd6fe5
1,200
PASSED
#include<stdio.h> #include<string.h> #include<map> #include<algorithm> using namespace std; long long b[200010]; int main() { int t; scanf("%d",&t); while(t--) { map<long long,int>mp; int n; scanf("%d",&n); long long sum=0; for(int i=1; i<=n+2; i++) { ...
C++
ce667a8fb60841c994aebedb35a3b0d8
78fec52c846afab0822706dec2b71a25
1,200
PASSED
#include<bits/stdc++.h> using namespace std; struct node { int x,y; }s[3],ans[3]; void solve() { int num[9],na[200010],k=0;num[0]=0;num[1]=0; int a,b;cin>>a>>b; na[0]=num[0]=a;na[1]=num[1]=b; int n=a+b; string s;cin>>s; if(n%2==0&&(a%2==1||b%2==1)){cout<<-1<<endl;return;} else if(n%2==1) { if(s[n/2]=='?') ...
C++
001ac8bce4e44e9266a13eb27760906c
ee1b049aed3acfa589b1e27e53d810ce
1,200
PASSED
#include<bits/stdc++.h> using namespace std; string s; int n,a,b,t; int main(){ cin>>t; while(t--){ cin>>a>>b>>s,n=a+b; bool ok=1; for(int i=0;i<n;i++)if(s[i]!='?'){ if(s[n-i-1]!='?')ok&=s[i]==s[n-i-1]; else s[n-i-1]=s[i]; } a-=(int)count(s.begin(),s.end(),'0'),b-=(int)count(s.begin(),s.end(),'1'); ...
C++
001ac8bce4e44e9266a13eb27760906c
ccb80339a41b2898a04ea177dd936b15
1,200
PASSED
#include<bits/stdc++.h> using namespace std; void solve(){ int a,b,n; string s; cin>>a>>b>>s; n=a+b; for(int i=0;i<n;i++) if(s[i]=='?'&&s[n-i-1]!='?') s[i]=s[n-i-1]; a-=count(s.begin(),s.end(),'0'); b-=count(s.begin(),s.end(),'1'); if(n%2==1&&s[n/2]=='?'){ if(a%2==1) a--,s[n/2]='0'; else b--,s[n/2]='1'; ...
C++
001ac8bce4e44e9266a13eb27760906c
7920436ea607b204b83a168f2698c8f9
1,200
PASSED
#include <bits/stdc++.h> using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); int _; cin >> _; while (_--) { int a, b, n; string s; cin >> a >> b >> s; n = s.length(); for (int i = 0; i < n; i++) { if (...
C++
001ac8bce4e44e9266a13eb27760906c
6cf882f4e4fe19b61c2889265d33838e
1,200
PASSED
#include<iostream> #include<algorithm> #include<cstring> #include<cstdio> #include<queue> #include<map> #include<vector> #include<stack> #include<set> #include<deque> #include <sstream> //#include <string> //#include <unordered_map> #define x first #define y second #define ios ios::sync_with_stdio(false),cin.tie(0),cou...
C++
001ac8bce4e44e9266a13eb27760906c
4cc9eacaa3bfdd3a9a7f77d77966ea4e
1,200
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long int #define co cout #define ci cin #define sf1(n) scanf("%lld",&n) #define sf2(n,m) scanf("%lld %lld",&n,&m) #define sf3(n,m,p) scanf("%lld %lld %lld",&n,&m,&p) #define pf1(n) printf("%lld\n",n) #define mem(a,b) memset...
C++
001ac8bce4e44e9266a13eb27760906c
676c50404fe4b3eed8feb2b41c2df91f
1,200
PASSED
#include<bits/stdc++.h> using namespace std; int main () { ios::sync_with_stdio(false); int t; cin>>t; while(t--){ int a,b,wenhao=0; string s; cin>>a>>b>>s; if(a+b!=s.length()){cout<<"-1\n";continue;} int pd=0; for(int i=0;i<s.length();i++) if(...
C++
001ac8bce4e44e9266a13eb27760906c
1d062e6be53d8ed48faa83a4e0d7f1a7
1,200
PASSED
#include <iostream> #include <cstdio> #include <cstring> #include <algorithm> using namespace std; typedef long long ll; const int maxn = 4e5 + 10; int a, b; char s[maxn]; int main() { int t; scanf("%d", &t); while(t--) { scanf("%d%d%s", &a, &b, s + 1); int n = a + b; int fla...
C++
001ac8bce4e44e9266a13eb27760906c
ca43eb74fa8be41298c0bf4d978228a4
1,200
PASSED
#include<bits/stdc++.h> using namespace std; const int N = 500005; int main(){ int t; int a,b; int sum=0; char s[N]; scanf("%d",&t); while(t--){ int f=0; scanf("%d %d",&a,&b); getchar(); gets(s); sum=a+b; for(int i=0;i<sum;i++){ if(s[i]=='0'){ a--; } if(s[i]=='1'){ b--; } } ...
C++
001ac8bce4e44e9266a13eb27760906c
3794f3edc42fedba9ce54b4c8c5fd987
1,200
PASSED
#include<bits/stdc++.h> using namespace std; int coun(string s,char c){ int ans=0; for(int i=0;i<s.size();i++) if(s[i]==c) ans++; return ans; } void solve(){ int a,b,l; string s; s.clear(); scanf("%d%d\n",&a,&b); getline(cin,s); l=s.size(); for(int i=0;i<l;i++){ if(s[i]=='?'&&s[l-i-1]!='?') s[i]=s[l-i-1]; ...
C++
001ac8bce4e44e9266a13eb27760906c
955085cc4b3127bc2f07a17c1deda8b8
1,200
PASSED
#include <algorithm> #include <iostream> #include <cstring> #include <vector> #include <cstdio> #include <string> #include <cmath> #include <stack> #include <queue> #include <map> #include <set> #include <unordered_map> #include <unordered_set> #define debug1 cout << "wocao" << endl; #define debug(x) cout << #x << ':' ...
C++
d8fb3822b983b8a8ffab341aee74f56f
b06cfc8c82505cdfe52dac1079cd7fde
800
PASSED
#include <bits/stdc++.h> using namespace std; int main() { int t; cin>>t; while(t--) { pair<int,int> p[2]; int n, x=0, k=0; int a[500][500]={0}; char m; scanf("%d ", &n); for(int i=0;i<n;i++) { for(int j=0;j<n;j++) { scanf("%c", &m); if(j==n-1) getchar(); if(m=='*') { a...
C++
d8fb3822b983b8a8ffab341aee74f56f
dc93a4145eb050df39aeefb42f067f7c
800
PASSED
#include <algorithm> #include <iostream> #include <string> using namespace std; const int N = 404; string s[N]; int main(){ int t; cin >> t; while(t--){ int n, x1 = 0, y1 = 0, x2 = 0, y2 = 0, st = 0; scanf("%d", &n); for (int i = 0; i < n; i++){ cin >> s[i]; ...
C++
d8fb3822b983b8a8ffab341aee74f56f
874e4038a055f5c6d8faadebcacbcc59
800
PASSED
#include <bits/stdc++.h> using namespace std; int N[2000][2000]; int main() { int t; cin >> t; while (t--) { vector<int> x, y; int n; cin >> n; char ch; for (int i = 0; i < n; i++) { for (int j = 0; j < n; j++) { cin >> ch; if (ch == '.') { N[i][j] = 0; } else { N...
C++
d8fb3822b983b8a8ffab341aee74f56f
37a5540a659c50db1c0a405d39c69ece
800
PASSED
#include <bits/stdc++.h> using namespace std; int main(){ int t; cin>>t; while(t--){ int x1 = 0,x2 = 0,y1 = 0,y2 = 0,k = 0,k1 = 0; int n; cin >> n; char a[n+1][n+1]; for(int i = 1;i <= n;i++){ for(int j = 1;j <= n;j++){ cin >> a[i][j]; ...
C++
d8fb3822b983b8a8ffab341aee74f56f
06a32d0caf5949756b89735c931e9378
800
PASSED
#include<stdio.h> int main() { int t; scanf("%d",&t); while(t--) { char a[500][500]; int i,j,n,x[3],y[3],p; p=0; scanf("%d",&n); for(i=0;i<n;i++) scanf("%s",a[i]); for(i=0;i<n;i++) for(j=0;j<n;j++) { if(a[i][j]=='*') { x[p]=j; y[p]=i; p++; } } if(x[0]==x[1]) { if(x[0]...
C++
d8fb3822b983b8a8ffab341aee74f56f
ba31163be91d273e66605806b81fc903
800
PASSED
#include<bits/stdc++.h> using namespace std; typedef long long ll ; const int N=405; char s[N][N]; int x[2],y[2]; int t,n; bool judge(int x,int y){ if(x>=0&&x<n&&y>=0&&y<n)return true; return false; } int main(){ cin>>t; while(t--) { cin >> n; for (int i = 0; i < n; i++) { fo...
C++
d8fb3822b983b8a8ffab341aee74f56f
f3f586aaf809e7d1f34c89038913fa7c
800
PASSED
#include<bits/stdc++.h> using namespace std; char s[410][410]; int main() { int t,n; cin>>t; while(t--){ cin>>n; for(int i=1;i<=n;i++){ for(int j=1;j<=n;j++){ cin>>s[i][j]; } } int k=0,h=0,x=0,y=0; for(int i=1;i<=n;i++){ for(int j=1;j<=n;j++){ if(s[i][j]=='*'){ k=i,h=j; } else...
C++
d8fb3822b983b8a8ffab341aee74f56f
47f240edcf79217f92c58281bb70855e
800
PASSED
#include<bits/stdc++.h> using namespace std; char s[405][405]; int main(){ int n,m; cin>>n; while(n--){ cin>>m; getchar(); int x1,y1,x2,y2,flag=0; for(int i=1;i<=m;i++){ for(int j=1;j<=m;j++){ cin>>s[i][j]; if(s[i][j]=='*'){ if(flag==0){ x1=i; y1=j; flag=1; } else{...
C++
d8fb3822b983b8a8ffab341aee74f56f
f6ec7e6bea2c05f73193cc013addc94c
800
PASSED
#include<stdio.h> #include<string.h> #include<algorithm> using namespace std; char a[1000][1000]; int book[1000],vis[1000]; int main() { int t,n,ans,i,j,k,s1,s2; scanf("%d",&t); while(t--) { memset(a,0,sizeof(a)); memset(vis,0,sizeof(vis)); memset(book,0,sizeof(book)); scanf("%d",&n); ans=0; for(i=0;i...
C++
d8fb3822b983b8a8ffab341aee74f56f
cffdb83ab21d0e871c9a1390e5852295
800
PASSED
#include <bits/stdc++.h> using namespace std; const int N = 2e5 + 10; int main() { int T; cin >> T; while (T--) { int n, l, r, s; cin >> n >> l >> r >> s; int len = r - l + 1; if (s < (1 + len) * len / 2 || s > (n + n - len + 1) * len / 2) puts("-1"); else ...
C++
88c8376ad65c5c932c15dc09d6c4d75f
bbc4a676a13afd5044853f375b3bab4e
1,600
PASSED
#include<bits/stdc++.h> #define N 505 using namespace std ; int T,n,l,r,s,a[N] ; bool vis[N] ; int main() { scanf("%d",&T) ; while(T--) { scanf("%d%d%d%d",&n,&l,&r,&s) ; int len=r-l+1,t=len ; if(s<len*(len+1)/2) { printf("-1\n") ; continue ; } memset(a,0,sizeof(a)) ; memset(vis,0,sizeof(vis)) ; ...
C++
88c8376ad65c5c932c15dc09d6c4d75f
a9eb83f838faff4ffa117ebaa40d5d41
1,600
PASSED
#include<bits/stdc++.h> using namespace std; void solve(){ int n, l, r, s; cin >> n >> l >> r >> s; int sum = 0, tmp = n; for (int i=l; i<=r; i++) { sum += tmp; tmp--; } if (sum<s){ cout << -1; return; } vector<int> per(n+5); bool chosen[n+5]; ...
C++
88c8376ad65c5c932c15dc09d6c4d75f
2787ca75daf014c038b6123ca7bd660e
1,600
PASSED
#include <bits/stdc++.h> #define pii pair<int,int> using namespace std; typedef long long ll; int t, n, l, r, s; int main() { ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); cin>> t; while(t--) { cin>> n >> l >> r >> s; int m = r-l+1; int k = m*(m+1) / 2; if(s < k || s > m*(n-m) + k) { cout << ...
C++
88c8376ad65c5c932c15dc09d6c4d75f
9baa9dc68b5afed12186ad055b9eebd5
1,600
PASSED
#include <iostream> #include <algorithm> #include <map> #include <vector> using namespace std; typedef long long ll; int main() { int t; cin >> t; while (t--) { int n, l, r, s; cin >> n >> l >> r >> s; ll a = (1 + r - l + 1) * (r - l + 1) / 2;//区间最小值; ll b = (n + n - r + l) *...
C++
88c8376ad65c5c932c15dc09d6c4d75f
ba087688a7ff993bcc8f349c1eba5b2e
1,600
PASSED
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define int long long signed main() { int t; cin >> t; while (t--) { set<int> cnt; int a[600] = { 0 }; int n, l, r, s; cin >> n >> l >> r >> s; int len = r - l+1; int maxn = 0; int minn = 0; minn = len + (len * (len - 1)) / 2; maxn =...
C++
88c8376ad65c5c932c15dc09d6c4d75f
a1384e2f4091ad9f51521cb23cc5e72b
1,600
PASSED
#include <bits/stdc++.h> #ifdef LOCAL #include "debug.h" #define FREOPEN freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout) #else #define debug(...) 0 #define FREOPEN 0 #endif using namespace std; #define rep(i, a, n) for (int i = a; i < n; i++) #define per(i, a, n) for (int i = a;...
C++
88c8376ad65c5c932c15dc09d6c4d75f
c8988da03a1c8b6e260a84e240405512
1,600
PASSED
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int maxn=505; int a[maxn]; bool vis[maxn]; int main(){ ios::sync_with_stdio(0); cin.tie(0); int t;cin>>t; while(t--){ memset(vis,0,sizeof vis); memset(a,0,sizeof a); int n,l,r,s; cin>>n>>l>>r>>s; ...
C++
88c8376ad65c5c932c15dc09d6c4d75f
8bb001cdf79b1a56d6ee727249b3d757
1,600
PASSED
#include<cstdio> #include<iostream> #include<algorithm> #include<cmath> #include<cstring> using namespace std; int a[505],ban[505]; int main() { int i,j,k,n,m,x,y,l,r,s,ii,t; scanf("%d",&t); for(ii=1;ii<=t;ii++) { memset(ban,0,sizeof(ban)); memset(a,0,sizeof(a)); scanf("%d%d%d%d",&n,&l,&r,&s); x=r-l+1; if...
C++
88c8376ad65c5c932c15dc09d6c4d75f
bf55cbe46ef1ebbc9045bdc335dfded0
1,600
PASSED
#include <bits/stdc++.h> using namespace std; #define pb push_back #define fora(i,fi,ed) for(int i=fi;i<ed;i++) #define in insert typedef long long ll; typedef vector<int> vi; const int INF=0x3f3f3f3f; const int maxn=500+5; int ans[maxn]; int vis[maxn]; signed main() { ios::sync_with_stdio(false); cin.tie(0); ...
C++
88c8376ad65c5c932c15dc09d6c4d75f
d29d9cc441269df762c79523acb12d95
1,600
PASSED
#include <iostream> #include <array> #include <set> using namespace std; int ri() { int x; cin >> x; return x; } const int INF = 10'000'001; const int KNOWN = 32; const int BUF_SIZE = 10739; array<int, INF> sieve; set<int> known; array<int, BUF_SIZE> buf; void init_primes() { sieve.fill(0); sieve[1] = 1; ...
C++
b5dcee7034ee2742b666aea4cbfc616f
d477d309053303d965e306a2061c7552
1,700
PASSED
#include <iostream> #include <array> #include <set> using namespace std; int ri() { int x; cin >> x; return x; } const int INF = 10'000'001; const int KNOWN = 42; const int BUF_SIZE = 12478; array<int, INF> sieve; set<int> known; array<int, BUF_SIZE> buf; void init_primes() { sieve.fill(0); sieve[1] = 1; ...
C++
b5dcee7034ee2742b666aea4cbfc616f
b74a6f49952a66cf6b002ce3e9f8172b
1,700
PASSED
#include <iostream> #include <array> #include <set> using namespace std; int ri() { int x; cin >> x; return x; } const int INF = 10'000'001; const int KNOWN = 72; const int BUF_SIZE = 16917; array<int, INF> sieve; set<int> known; array<int, BUF_SIZE> buf; void init_primes() { sieve.fill(0); sieve[1] = 1; ...
C++
b5dcee7034ee2742b666aea4cbfc616f
1647867593b8c450b84d41036f2c3d6a
1,700
PASSED
#include <iostream> #include <array> #include <set> using namespace std; int ri() { int x; cin >> x; return x; } const int INF = 10'000'001; const int KNOWN = 108; const int BUF_SIZE = 18582; array<int, INF> sieve; set<int> known; array<int, BUF_SIZE> buf; void init_primes() { sieve.fill(0); sieve[1] = 1; ...
C++
b5dcee7034ee2742b666aea4cbfc616f
e951b80d2628fc8849c611e7735ef6de
1,700
PASSED
#include <iostream> #include <array> #include <algorithm> using namespace std; int ri() { int x; cin >> x; return x; } const int INF = 10'000'001; const int KNOWN = 32; const int KNOWN_SIZE = 48366; array<int, INF> sieve; array<int, KNOWN_SIZE> known; void init_primes() { sieve.fill(0); sieve[1] = 1; in...
C++
b5dcee7034ee2742b666aea4cbfc616f
a85ad264a5520ba40bec766d883afb60
1,700
PASSED
#include <iostream> #include <array> #include <algorithm> using namespace std; int ri() { int x; cin >> x; return x; } const int INF = 10'000'001; array<int, INF> sieve; void init_primes() { sieve.fill(0); sieve[1] = 1; for (long long p = 2; p < INF; ++p) { if (!sieve[p]) { /* p is ...
C++
b5dcee7034ee2742b666aea4cbfc616f
a24e6d801425cef0fd8dcc08d4128773
1,700
PASSED
#include <iostream> #include <array> #include <algorithm> using namespace std; int ri() { int x; cin >> x; return x; } const int INF = 10'000'001; array<int, INF> sieve; void init_primes() { sieve.fill(0); sieve[1] = 1; for (long long p = 2; p < INF; ++p) { if (!sieve[p]) { /* p is ...
C++
b5dcee7034ee2742b666aea4cbfc616f
e9af6c408ca890e33079853892ccfa5a
1,700
PASSED
#include <iostream> #include <array> #include <algorithm> using namespace std; int ri() { int x; cin >> x; return x; } const int INF = 10'000'001; array<int, INF> sieve; void init_primes() { sieve.fill(0); sieve[1] = 1; for (long long p = 2; p < INF; ++p) { if (sieve[p] < p) { if (!...
C++
b5dcee7034ee2742b666aea4cbfc616f
876a63aaa444f8f4521043b8e28dbe8d
1,700
PASSED
#include <iostream> #include <array> #include <unordered_map> using namespace std; int ri() { int x; cin >> x; return x; } const int INF = 10 * 1000 * 1000; const int MAX_PRIME = 8192; const int PRIMES_NUM = 1028; array<bool, MAX_PRIME> sieve; array<int, PRIMES_NUM> primes; unordered_map<int, int> cache; void init_...
C++
b5dcee7034ee2742b666aea4cbfc616f
d7c4f434c89bdc1840641404dc951788
1,700
PASSED
#include <iostream> #include <array> using namespace std; int ri() { int x; cin >> x; return x; } const int INF = 10 * 1000 * 1000; const int MAX_PRIME = 8192; const int PRIMES_NUM = 1028; array<bool, MAX_PRIME> sieve; array<int, PRIMES_NUM> primes; void init_primes() { sieve.fill(true); sieve[0] = sieve[1]...
C++
b5dcee7034ee2742b666aea4cbfc616f
18e92033a46edb194f87dfca109815ca
1,700
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; typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> pbds; // find_by_order, order_of_key #define vi vector<int> #define vvi vec...
C++
1c154d858ded80a1c36febd6178fc1fe
83f5576b875c809306a2537cba2496db
1,900
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; typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> pbds; // find_by_order, order_of_key #define vi vector<int> #define vvi vec...
C++
1c154d858ded80a1c36febd6178fc1fe
7cc1a0ca1c9e86ae1b2cc08eabbb49a4
1,900
PASSED
#include <iostream> #include <cstring> #include <cmath> #include <string> #include <algorithm> #include <queue> #include <utility> #include <stack> #define mes memset #define mec memcpy using namespace std; typedef long long ll; typedef pair<int,int>PII; const int N = 200010; const int null = 0x3f3...
C++
1c154d858ded80a1c36febd6178fc1fe
d77b261bfc1d25bf61ec939f30371ff2
1,900
PASSED
#include <iostream> #include <cstring> #include <cmath> #include <string> #include <algorithm> #include <queue> #include <utility> #include <stack> #define mes memset #define mec memcpy using namespace std; typedef long long ll; typedef pair<int,int>PII; const int N = 200010; const int null = 0x3f3...
C++
1c154d858ded80a1c36febd6178fc1fe
5a8bb0acf1ec7fab1b43e0d782131714
1,900
PASSED
#include <iostream> #include <cstring> #include <cmath> #include <string> #include <algorithm> #include <queue> #include <utility> #include <stack> #define mes memset #define mec memcpy using namespace std; typedef long long ll; typedef pair<int,int>PII; const int N = 200010; const int null = 0x3f3...
C++
1c154d858ded80a1c36febd6178fc1fe
9bdb0eae7f2e2be9b79b56e3a9c1cddd
1,900
PASSED
#include<bits/stdc++.h> using namespace std; #define N 200050 #define ll long long ll a[N], b[N]; signed main() { ios::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr); int _; cin >> _; while (_--) { int n, c; ll r = 0x3fffffff, day = 0, m = 0, t; cin >> n >>...
C++
1c154d858ded80a1c36febd6178fc1fe
f2ed102b1e53165c09a4d29021d822b7
1,900
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; struct custom_hash { static uint64_t splitmix64(uint64_t x) { // http://x...content-available-to-author-only...i.it/splitmix64.c x += 0x9e3779b97f4a...
C++
1c154d858ded80a1c36febd6178fc1fe
f695c4d260bd30f93e1ff9d92fab9095
1,900
PASSED
#include<bits/stdc++.h> #include<iostream> #include<algorithm> using namespace std; const int N=1e6+10; typedef long long ll; ll a[N],b[N]; int main() { int i,j,k,m,n,t; cin>>t; while(t--) { cin>>n>>k; for(i=1;i<=n;i++) cin>>a[i]; for(i=1;i<n;i++) cin>>b[i]; ll sum=0,ans=0x3f3f3f3f,d=0,tot=0,today=0; ...
C++
1c154d858ded80a1c36febd6178fc1fe
384311740aa9ee04f378d560f42f039e
1,900
PASSED
#include<bits/stdc++.h> #define int long long #define INF 0x3f3f3f3f #define mod 998244353 #define endl '\n' using namespace std; typedef long long LL; typedef pair<int, int>PII; const int N = 200050; int n, c; int a[N], b[N]; void solve() { cin >> n >> c; for (int i = 1; i <= n; ++i) cin >> a[i]; for (int i = ...
C++
1c154d858ded80a1c36febd6178fc1fe
78bc0e3321cdf9a6eb2405a9e5430634
1,900
PASSED
#include <bits/stdc++.h> // #include <ext/pb_ds/assoc_container.hpp> // #include <ext/pb_ds/tree_policy.hpp> // #include <ext/rope> #define mp make_pair #define pb push_back #define all(a) (a).begin(), (a).end() #define sz(a) (int)a.size() #define eq(a, b) (fabs(a - b) < EPS) #define md(a, b) ((a) % b +...
C++
1c154d858ded80a1c36febd6178fc1fe
ac2b268b6a25b1b38537e9f26c742f37
1,900
PASSED
// another approach #include<bits/stdc++.h> //important dp question... using namespace std; const int N = 1001; const int K = 1001; int n, k; const int mod = 1e9 + 7; // dp[curr][k] represents when ball with energy 'k' is projected towards curr th wall int dp[N][K]; int flag=0; int solve(int curr, int k...
C++
9414b6420748f14fd84b44ddd12af68c
912e3bf45446619eb93bb5ce6419a643
1,600
PASSED
#include<bits/stdc++.h> //important dp question... using namespace std; const int N = 1001; const int K = 1001; int n, k; const int mod = 1e9 + 7; // dp[curr][k] represents when ball with energy 'k' is projected towards curr th wall int dp[N][K]; int flag=0; int solve(int curr, int k) { if...
C++
9414b6420748f14fd84b44ddd12af68c
8d9d283b60b7554e241920675b329659
1,600
PASSED
// another approach #include<bits/stdc++.h> //important dp question... using namespace std; const int N = 1001; const int K = 1001; int n, k; const int mod = 1e9 + 7; // dp[curr][k] represents when ball with energy 'k' is projected towards curr th wall int dp[N][K]; int flag=0; int solve(int curr, int k...
C++
9414b6420748f14fd84b44ddd12af68c
9e741b0958b3339a44b8a8ceb5366882
1,600
PASSED
// another approach #include<bits/stdc++.h> //important dp question... // implemented with recursion with memoization // bettter and simple version at the end.. // this one is by the editorial.. // quite complex.. :/ using namespace std; const int N = 1001; const int K = 1001; int n, k; const int mod = 1...
C++
9414b6420748f14fd84b44ddd12af68c
66c7c4f5c74f0f3035ae31199b11d528
1,600
PASSED
// another approach #include<bits/stdc++.h> //important dp question... // implemented with recursion with memoization // bettter and simple version at the end.. // this one is by the editorial.. // quite complex.. :/ using namespace std; const int N = 1001; const int K = 1001; int n, k; const int mod = 1...
C++
9414b6420748f14fd84b44ddd12af68c
a05aa22aee12d9137808408066989209
1,600
PASSED
#include<bits/stdc++.h> //important dp question... using namespace std; const int N = 1001; const int K = 1001; int n, k; const int mod = 1e9 + 7; int dp[N][K][2]; int flag=0; int solve(int curr, int k, int dir) { if (k == 1) { return 1; } if (dp[curr][k][dir] != -1) { ...
C++
9414b6420748f14fd84b44ddd12af68c
9517ded6d554b599c8200dd67e87e1a4
1,600
PASSED
#include<bits/stdc++.h> //important dp question... using namespace std; const int N = 1001; const int K = 1001; int n, k; const int mod = 1e9 + 7; int dp[N][K][2]; int flag=0; int solve(int curr, int k, int dir) { if (k == 1) { return 1; } if (dp[curr][k][dir] != -1) { ...
C++
9414b6420748f14fd84b44ddd12af68c
d5728f9a6b40da14d763628e80218474
1,600
PASSED
#include<bits/stdc++.h> //important dp question... using namespace std; const int N = 1001; const int K = 1001; int n, k; const int mod = 1e9 + 7; int dp[N][K][2]; int flag=0; int solve(int curr, int k, int dir) { if (k == 1) { return 1; } if (dp[curr][k][dir] != -1) { ...
C++
9414b6420748f14fd84b44ddd12af68c
00cc5875d0d342dedf9eb65d04cd63e3
1,600
PASSED
#include<bits/stdc++.h> using namespace std; const int N = 1001; const int K = 1001; int n, k; const int mod = 1e9 + 7; int dp[N][K][2]; int solve(int curr, int k, int dir) { if (k == 1) { return 1; } if (dp[curr][k][dir] != -1) { return dp[curr][k][dir]; } ...
C++
9414b6420748f14fd84b44ddd12af68c
cfd1a71c5067d81fbc5a61887f667373
1,600
PASSED
#include<bits/stdc++.h> using namespace std; const int N = 1001; const int K = 1001; int n, k; const int mod = 1e9 + 7; int dp[N][K][2]; int solve(int curr, int k, int dir) { if (k == 1) { return 1; } if (dp[curr][k][dir] != -1) { return dp[curr][k][dir]; } ...
C++
9414b6420748f14fd84b44ddd12af68c
60e6ee70c7da50a71d1e8098c668dc9c
1,600
PASSED
#include <bits/stdc++.h> using namespace std; const int MOD=1e9+7; const int maxn=1e5+1; const int K=41; vector<vector<int>> tree(maxn), dp1(maxn,vector<int>(K)), dp2(maxn,vector<int>(K)); vector<int> ans(maxn), a(maxn); int n,k; void dfs1(int x, int p=-1){ for(int y:tree[x]){ if(y==p) continue;...
C++
02a0b3cb995f954b216130d703dfc856
61a784ea04f991e3f6e960cb6d0c6d7c
2,500
PASSED
// This code wrote by chtholly_micromaker(MicroMaker) #include <bits/stdc++.h> #define reg register #define ALL(x) (x).begin(),(x).end() #define mem(x,y) memset(x,y,sizeof x) #define sz(x) (int)(x).size() #define ln putchar('\n') #define lsp putchar(32) #define pb push_back #define MP std::make_pair #ifdef _L...
C++
02a0b3cb995f954b216130d703dfc856
849edff1d38a3415e61e300eb623eec1
2,500
PASSED
// LUOGU_RID: 90606628 #include<bits/stdc++.h> using namespace std; const int maxn = 1e5 + 10; int n, k; //dksfhksdhfklsdk;fklajdlkkfjasjkldvkmlksdjvlksdadf int head[maxn * 2], ver[maxn * 2], Next[maxn * 2], tot; struct node { int num[21][2]; }f[maxn], d[maxn]; int a[maxn], v[maxn]; void add(int x, int y) { ...
C++
02a0b3cb995f954b216130d703dfc856
c3f6cae7b2815835d13b325ce489bff1
2,500
PASSED
// LUOGU_RID: 90606167 #include<bits/stdc++.h> using namespace std; const int maxn = 1e5 + 10; int n, k; // fkgjkdlfklsds int head[maxn * 2], ver[maxn * 2], Next[maxn * 2], tot; struct node { int num[21][2]; }f[maxn], d[maxn]; int a[maxn], v[maxn]; void add(int x, int y) { ver[++tot] = y, Next[tot] = head[...
C++
02a0b3cb995f954b216130d703dfc856
1b6520e9eb7b8b9b34dc390795f480dc
2,500
PASSED
#include<bits/stdc++.h> using namespace std; const int maxn = 1e5 + 10; int n, k; int head[maxn * 2], ver[maxn * 2], Next[maxn * 2], tot; struct node { int num[21][2]; }f[maxn], d[maxn]; int a[maxn], v[maxn]; void add(int x, int y) { ver[++tot] = y, Next[tot] = head[x], head[x] = tot; } node merge(node x,...
C++
02a0b3cb995f954b216130d703dfc856
32dec57b9c14529c8db101d7cc39f3f9
2,500
PASSED
#include<bits/stdc++.h> #define ll long long #define rep(i,a,b) for(int i=a;i<=b;i++) #define per(i,a,b) for(int i=b;i>=a;i--) #define FOR(i,u) for(int i=head[u];i;i=e[i].next) #define endl "\n" int read() { int x; scanf("%d",&x); return x; } using namespace std; const int N=2e5+5; int dp[N][50],a[N],d...
C++
02a0b3cb995f954b216130d703dfc856
d01da1d4e0231685d184a16a15750f1c
2,500
PASSED
#include <bits/stdc++.h> using namespace std; const int N=100005; int n,k,head[N],nxt[N*2],ver[N*2],siz[N],dep[N],dfn[N],Ans[N],a[N]; int tot=0,sum=0,D[40],rk[N]; inline void add_edge(int x,int y){ ++tot,nxt[tot]=head[x],head[x]=tot; ver[tot]=y; ++tot,nxt[tot]=head[y],head[y]=tot; ver[tot]=x; return ; }...
C++
02a0b3cb995f954b216130d703dfc856
d5293ad67618251063fa4743d9e9ee4a
2,500
PASSED
#pragma GCC optimize("Ofast") #pragma GCC target("avx,avx2,fma") #pragma GCC optimization ("O3") #pragma GCC optimization ("unroll-loops") #include<bits/stdc++.h> using namespace std; #define pb push_back #define mp make_pair #define F first #define S second #define lb lower_bound #define ub upper_bound ...
C++
02a0b3cb995f954b216130d703dfc856
0170f87a79ba262d23baa6ad49cc21de
2,500
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long #define mp make_pair #define reg register const int maxn=10005; char buffer[maxn],*S,*T; inline char Get_Char(){ if(S==T){ T=(S=buffer)+fread(buffer,1,maxn,stdin); if(S==T)return EOF; } return *S++; } inline in...
C++
02a0b3cb995f954b216130d703dfc856
30eb0c6562715f4cf86c3a13e610022e
2,500
PASSED
#include<bits/stdc++.h> using namespace std; #define ll long long #define mp make_pair #define reg register const int maxn=10005; char buffer[maxn],*S,*T; inline char Get_Char(){ if(S==T){ T=(S=buffer)+fread(buffer,1,maxn,stdin); if(S==T)return EOF; } return *S++; } inline in...
C++
02a0b3cb995f954b216130d703dfc856
8727b920bfdac98d0ffa4a9ef1cf2349
2,500
PASSED
import math import sys def ceil(f,f1): return (f+f1-1)//f1 def main(): n, m = map(int, sys.stdin.readline().split()) dp = [math.inf] * (m + 1) dp[0] = 0 used = [0] * (m + 1) used[0] = 1 for i in range(n): t, x, y = map(int, sys.stdin.readline().split()) s ...
Python
a592b3cf7ecac3d56fe4e99e35d454f6
89db234b6a287feb13647d141e90091f
2,200
PASSED
import os, sys from io import BytesIO, IOBase from collections import defaultdict, deque, Counter from bisect import bisect_left, bisect_right from heapq import heappush, heappop from functools import lru_cache from itertools import accumulate import math import sys # sys.setrecursionlimit(10 ** 6) # Fast...
Python
a592b3cf7ecac3d56fe4e99e35d454f6
18992d6afdfda901100a023030d225c7
2,200
PASSED
import os,sys from random import randint from io import BytesIO, IOBase from collections import defaultdict,deque,Counter from bisect import bisect_left,bisect_right from heapq import heappush,heappop from functools import lru_cache from itertools import accumulate import math # Fast IO Region BUFSIZE = 8...
Python
a592b3cf7ecac3d56fe4e99e35d454f6
9ffc7835c3320de0fcbd735cd5c3c630
2,200
PASSED
import sys, os, io input = io.BytesIO(os.read(0, os.fstat(0).st_size)).readline n, m = map(int, input().split()) ans = [-1] * m inf = pow(10, 9) + 1 dp = [inf] * (m + 1) dp[0] = 0 for i in range(1, n + 1): t, x, y = map(int, input().split()) if t == 1: z = x // 100000 + min(x % 100000, 1) ...
Python
a592b3cf7ecac3d56fe4e99e35d454f6
12e9a6505820cb4c23d55418b8a14d90
2,200
PASSED
#include <bits/stdc++.h> using namespace std; using ll = long long; const ll inf = 1e9; const ll line = 1e5; ll myceil(ll a,ll b){ if(a%b == 0) return a/b; return a/b+1; } int main(){ ios_base::sync_with_stdio(false); cin.tie(nullptr); ll q,n; cin >> q >> n; vector<ll> a(n+1,inf);...
C++
a592b3cf7ecac3d56fe4e99e35d454f6
31c582d83afabb4ea281e1709502e754
2,200
PASSED
#include<bits/stdc++.h> #include<unordered_map> #include<unordered_set> using namespace std; typedef long long LL; typedef unsigned long long ULL; typedef pair < int, int > PII; #define all(x) x.begin(),x.end() //#define int LL //#define lc p*2+1 //#define rc p*2+2 #define endl '\n' #define inf 0x3f3f3f3f ...
C++
a592b3cf7ecac3d56fe4e99e35d454f6
4e0c20b5ba9c7ac81936c0d3d971a17e
2,200
PASSED
/** * author: ivanzuki * created: Mon May 30 2022 **/ #include <bits/stdc++.h> using namespace std; long long Ceil(long long a, long long b) { return (a + b - 1) / b; } int main() { ios_base::sync_with_stdio(false); cin.tie(0); int n, m; cin >> n >> m; vector<int> was(m + 1, -1); ...
C++
a592b3cf7ecac3d56fe4e99e35d454f6
586974778eee2390085e2fcc0439d9e1
2,200
PASSED
#define _CRT_SECURE_NO_WARNINGS #include <bits/stdc++.h> //#include "temp.cpp" #include <cstdio> using namespace std; #ifndef ONLINE_JUDGE #define dbg(x) cerr << #x <<" "; print(x); cerr << endl; #else #define dbg(x) #endif #define sz(x) (int)x.size() #define len(x) (int)x.length() #define all(x) (x)....
C++
a592b3cf7ecac3d56fe4e99e35d454f6
d5a6d0b3f95852b1bb629645a54a4de4
2,200
PASSED
#define _CRT_SECURE_NO_WARNINGS #include <bits/stdc++.h> //#include "temp.cpp" #include <cstdio> using namespace std; #ifndef ONLINE_JUDGE #define dbg(x) cerr << #x <<" "; print(x); cerr << endl; #else #define dbg(x) #endif #define sz(x) (int)x.size() #define len(x) (int)x.length() #define all(x) (x)....
C++
a592b3cf7ecac3d56fe4e99e35d454f6
44d3fbc9b64b51fe1869d4581faa95b4
2,200
PASSED
#include "bits/stdc++.h" using namespace std; #define rep(i, s, e) for (int i = (s) ; i < (e); ++i) #define all(x) (x).begin(),(x).end() #define x first #define y second #define pb push_back #define sz(a) ((int)(a).size()) typedef long long ll; typedef vector<int> vi; typedef pair<int,int> pii; typedef array<int,2> a...
C++
a592b3cf7ecac3d56fe4e99e35d454f6
c227df562970e9db6613c083811a347b
2,200
PASSED
# Main def main(): num_tests = int(input()) for i in range(num_tests): # Get the number of blocks and the box width n, w = map(int,input().split()) # Build the dictionary of blocks # blocks = {} # for i in list(map(int,input().split())): # if i in...
Python
49ba9921ae8b6bc53726e7a521eefe39
fd305de81b695766a5fab7315172f590
1,300
PASSED