#include "soccer.h" #include <bits/stdc++.h> using namespace std; int biggest_stadium(int N, std::vector<std::vector<int>> F) { int res = N * N; for (int i = 0; i < N; i++) { for (int j = 0; j < N; j++) { if (F[i][j] == 1) { res = min(res, (i + 1) * (j + 1)); res = min(res, (i + 1) * (N - j)); res = min(res, (N - i) * (j + 1)); res = min(res, (N - i) * (N - j)); } } } if (res == N * N) res = 0; return N * N - res; }