Submission #876325

#	Time	Username	Problem	Language	Result	Execution time	Memory
876325		Andrey	Prisoner Challenge (IOI22_prison)	C++17	5 / 100	19 ms	19292 KiB

prison

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

std::vector<std::vector<int>> devise_strategy(int n) {
    vector<vector<int>> ans(0);
    for(int i = 0; i < n+1; i++) {
        ans.push_back(vector<int> (n+1));
    }
    ans[0][0] = 0;
    for(int i = 1; i <= n; i++) {
        ans[i][0] = 1;
    }
    for(int i = 1; i <= n; i++) {
        ans[0][i] = i;
    }
    for(int i = 1; i <= n; i++) {
        for(int j = 1; j <= n; j++) {
            if(i <= j) {
                ans[i][j] = -1;
            }
            else {
                ans[i][j] = -2;
            }
        }
    }
    return ans;
}

• Subtask 1: 5 / 5
• Subtask 2: 0 / 5
• Subtask 3: 0 / 90