Submission #1164171

#	Time	Username	Problem	Language	Result	Execution time	Memory
1164171		SmuggingSpun	Prisoner Challenge (IOI22_prison)	C++20	5 / 100	14 ms	19012 KiB

prison

#include<bits/stdc++.h>
#include "prison.h"
using namespace std;
vector<vector<int>>devise_strategy(int n){
    vector<vector<int>>s(n + 1, vector<int>(n + 1));
    s[0][0] = 0;
    for(int i = 1; i <= n; i++){
        s[0][i] = i;
        s[s[0][i] = i][0] = 1;
        for(int j = 1; j <= i; j++){
            s[i][j] = -2;
        }
        for(int j = n; j > i; j--){
            s[i][j] = -1;
        }
    }
    return s;
}   

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