제출 #741066

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
741066	2023-05-13 13:46:58	emptypringlescan	Jakarta Skyscrapers (APIO15_skyscraper)	C++17	100 / 100	263 ms	260468 KiB

skyscraper

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#include <bits/stdc++.h>
using namespace std;
int cor[30005][3];
vector<pair<int,int> > adj[7000000];
int32_t main(){
  ios_base::sync_with_stdio(0); 
  cin.tie(0);
  int n,m;
  cin >> n >> m;
  int c=30001;
  for(int i=0; i<n; i++){
    for(int j=1; j<3; j++){
      cor[i][j]=c;
      c++;
    }
  }
  for(int i=0; i<n; i++){
    for(int j=1; j<3; j++){
      if(i+j<n){
        adj[cor[i][j]].push_back({cor[i+j][j],1});
        adj[cor[i+j][j]].push_back({cor[i][j],1});
      }
      adj[cor[i][j]].push_back({i,0});
    }
  }
  
  int s=0,e=0;
  for(int i=0; i<m; i++){
    int a,b;
    cin >> a >> b;
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 12 / 12
• Subtask 3: 14 / 14
• Subtask 4: 21 / 21
• Subtask 5: 43 / 43