func_code_string: #include <bits/stdc++.h>   using namespace std;   const int MN = 100005, inf = 1000000005, MOD = 1000000007;   const long long INF = 1000000000000000005LL;   int t[100];   int suma(int i) {     int y = min(t[i], t[i + 2]), a = t[i + 1];     int res = (y + a) * (y + a) - a * a;     int d = max(t[i], t[i + 2]) - y;     res += (d * (a + y));     return res;   }   int main() {     for (int i = 1; i <= 6; ++i) scanf( %d , &t[i]);     int ans = suma(1) + suma(4);     printf( %d , ans);   }   