Submission #980213

#	Time	Username	Problem	Language	Result	Execution time	Memory
980213		vjudge1	Soccer Stadium (IOI23_soccer)	C++17	6 / 100	227 ms	31764 KiB

soccer

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

int biggest_stadium(int N, std::vector<std::vector<int>> F)
{
    bool tree = false;
    int maxV = 0;

    for (int i = 0; i < N; i++)
    {
        for (int j = 0; j < N; j++)
        {
            if (F[i][j] == 1)
            {
                tree = true;

                int h1 = max(i, N - 1 - i);
                maxV += h1 * N;

                int h2 = max(j, N - 1 - j);

                maxV += h2 * (N - h1);
                
            }
            
        }
        
    }

    if (!tree)
    {
        return N * N;
    }

    return maxV;
}

• Subtask 0: 0 / 0
• Subtask 1: 6 / 6
• Subtask 2: 0 / 8
• Subtask 3: 0 / 22
• Subtask 4: 0 / 18
• Subtask 5: 0 / 16
• Subtask 6: 0 / 30