제출 #727041

#제출 시각아이디문제언어결과실행 시간메모리
727041batmendbarPrisoner Challenge (IOI22_prison)C++17
5 / 100
28 ms19124 KiB
#include "prison.h"

#include <vector>
using namespace std;

vector<vector<int>> devise_strategy(int N) {
  vector<vector<int> > ans (N+1, vector<int> (N+1));
  for (int i = 1; i <= N; i++) {
    ans[0][i] = i;
  }
  for (int i = 1; i <= N; i++) {
    ans[i][0] = 1;
    for (int j = 1; j <= i; j++) {
      ans[i][j] = -2;
    }
    for (int j = i + 1; j <= N; j++) {
      ans[i][j] = -1;
    }
  }
  return ans;
}
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