Submission #1198631

#	Time	Username	Problem	Language	Result	Execution time	Memory
1198631		wood	Minerals (JOI19_minerals)	C++20	6 / 100	3 ms	416 KiB

minerals

#include "minerals.h"
#include <bits/stdc++.h>
using namespace std;

void Solve(int N) {
  int n = N;
  int pair[2*n]; memset(pair,0xff,sizeof pair);
  for(int i = 0; i<2*n; i++){
    Query(i+1);
    for(int j = i+1; j<2*n; j++){
      if(Query(j+1)==1){
        pair[i] = j;
        pair[j] = i;
      }
      Query(j+1);
    }
    Query(i+1);
  }
  for(int i = 0; i<2*n; i++){
    if(pair[i]<i){
      Answer(i+1,pair[i]+1);
    }
  }
}

• Subtask 1: 6 / 6
• Subtask 2: 0 / 25
• Subtask 3: 0 / 9
• Subtask 4: 0 / 30
• Subtask 5: 0 / 5
• Subtask 6: 0 / 5
• Subtask 7: 0 / 5
• Subtask 8: 0 / 5
• Subtask 9: 0 / 10