Submission #958319

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
958319	2024-04-05 11:53:05	moonrabbit2	초대 (JOI12_invitation)	C++17	30 / 100	128 ms	131072 KiB

invitation

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#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,sse4.1,sse4.2,popcnt,abm,mmx,avx,avx2,fma")
#include <bits/stdc++.h>
using namespace std;
using ll=long long;
using pii=array<int,2>;
using tii=array<int,3>;
#ifdef LOCAL
#include "debug.h"
#else
#define debug(...)
#endif
const int N=2005;
int n,m,s,k,p[N];
vector<tii> E;
ll ans;
int Find(int x){
  if(!p[x]) return x;
  return p[x]=Find(p[x]);
}
bool Union(int x,int y){
  x=Find(x); y=Find(y);
  if(x==y) return false;
  p[y]=x; return true;
}
int main(){
  ios::sync_with_stdio(false); cin.tie(0);
  cin>>n>>m>>s>>k;
  for(int l,r,s,e,c,i=1;i<=k;i++){
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 0 / 10
• Subtask 5: 0 / 10
• Subtask 6: 0 / 10
• Subtask 7: 0 / 10
• Subtask 8: 0 / 10
• Subtask 9: 0 / 10
• Subtask 10: 0 / 10