func_code_string: #include <bits/stdc++.h>   using namespace std;   int a[5][5];   int b[] = {0, 1, 2, 3, 4};   long long sol() {     int p0 = b[0];     int p1 = b[1];     int p2 = b[2];     int p3 = b[3];     int p4 = b[4];     long long p = a[p0][p1] + a[p1][p0] + a[p2][p3] + a[p3][p2];     p += a[p1][p2] + a[p2][p1] + a[p3][p4] + a[p4][p3];     p += a[p2][p3] + a[p3][p2];     p += a[p3][p4] + a[p4][p3];     return p;   }   int main() {     for (long long i = 0; i < 5; i++)       for (long long j = 0; j < 5; j++) cin >> a[i][j];     long long m = 0;     do {       m = max(sol(), m);     } while (next_permutation(b, b + 5));     cout << m;   }   