Submission #988473

#	Time	Username	Problem	Language	Result	Execution time	Memory
988473		amirhoseinfar1385	Island Hopping (JOI24_island)	C++17	100 / 100	8 ms	620 KiB

island

#include "island.h"
#include<bits/stdc++.h>
using namespace std;
int n,l;

void solve(int N, int L) {
  n=N;
  l=L;
  vector<int>all;
  for(int i=1;i<n;i++){
    all.push_back(query(1,i));
  }
  vector<int>vis(n+2);
  vis[1]=1;
  for(int i=0;i<n-1;i++){
    if(vis[all[i]]==1){
      continue;
    }
    int ted=1,u=all[i];
    int x=query(u,ted);
    while(vis[x]==0){
      answer(u,x);
      vis[x]=1;
      ted++;
      x=query(u,ted);
    }
    answer(u,x);
    vis[u]=1;
  }
//  int variable_example = query(1, 1);
  //for (int i = 2; i <= N; i++) {
//    answer(1, i);
  //}
}

• Subtask 1: 2 / 2
• Subtask 2: 4 / 4
• Subtask 3: 7 / 7
• Subtask 4: 9 / 9
• Subtask 5: 13 / 13
• Subtask 6: 15 / 15
• Subtask 7: 22 / 22
• Subtask 8: 28 / 28