Submission #730792

#	Time	Username	Problem	Language	Result	Execution time	Memory
730792		vjudge1	Prisoner Challenge (IOI22_prison)	C++17	5 / 100	24 ms	19028 KiB

prison

#include "prison.h"
#include<bits/stdc++.h>
#define ll long long
#define eb emplace_back

using namespace std;

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

        }
    }
    return s;
}

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