func_code_string: #include <bits/stdc++.h>   using namespace std;   long long n, a, b, c, res = LONG_LONG_MAX;   int main() {     cin >> n >> a >> b >> c;     if (n % 4 == 0) return puts( 0 );     if (n % 4 == 1) {       res = min(res, a * 3);       res = min(res, a + b);       res = min(res, c);     } else if (n % 4 == 2) {       res = min(res, a * 2);       res = min(res, b);       res = min(res, c * 2);     } else {       res = min(res, a);       res = min(res, b + c);       res = min(res, c * 3);     }     cout << res;   }   