func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     long long a, b, c;     cin >> a >> b >> c;     long long Min = min(a, b);     Min = min(Min, c);     long long day = 0;     while (a + b + c >= 7 && a >= 3 && b >= 2 && c >= 2) {       a -= 3;       b -= 2;       c -= 2;       day += 7;     }     long long ans = 0;     long long _a = a, _b = b, _c = c;     for (long long i = 1; i <= 7; i++) {       long long tmp = 0;       a = _a;       b = _b;       c = _c;       for (long long j = i; j <= i + 7; j++) {         long long _j = j % 7;         if (_j == 1 || _j == 4 || _j == 0) {           if (!a) {             ans = max(ans, tmp);             break;           }           a--;           tmp++;         }         if (_j == 2 || _j == 6) {           if (!b) {             ans = max(ans, tmp);             break;           }           b--;           tmp++;         }         if (_j == 3 || _j == 5) {           if (!c) {             ans = max(ans, tmp);             break;           }           c--;           tmp++;         }       }       ans = max(ans, tmp);     }     cout << day + ans << endl;   }   