Submission #72551

#	Time	Username	Problem	Language	Result	Execution time	Memory
72551		마릴린 희정 (#118)	통행이 제한된 저택 (FXCUP3_key)	C++17	23 / 100	11 ms	1772 KiB

key

#include "key.h"
#include<cstdio>
void EnsureKeyInfo(int N) {
  int key[100];
  for(int i=1; i<=N; ++i)
  {
    TakeKey(i);
    key[i] = Explore();
    Report(i, i);
  }
  for(int i=1; i<=N; ++i)
  {
    for(int j=1; j<i; ++j)
    {
      //if(i!=j) continue;
      TakeKey(i);
      TakeKey(j);
      int v = Explore();
      if(v == key[i])
      {
        //printf("%d %d\n", i, j);
        Report(i, j);
      }
      if(v == key[j])
      {
        //printf("%d %d\n", j, i);
        Report(j, i);
      }
    }
  }
}

• Subtask 1: 23 / 23
• Subtask 2: 0 / 34
• Subtask 3: 0 / 43