func_code_string: #include <bits/stdc++.h>   using namespace std;   int32_t main() {     ios::sync_with_stdio(false);     cin.tie(NULL);     cout.tie(NULL);     ;     long long t = 1;     long long arr[7] = {1, 2, 3, 1, 3, 2, 1};     while (t--) {       long long a, b, c;       cin >> a >> b >> c;       long long full = min({a / 3, b / 2, c / 2});       a -= 3 * full;       b -= 2 * full;       c -= 2 * full;       long long extra = 0;       long long i = 0;       while (i < 7) {         long long a1 = a, b1 = b, c1 = c;         long long sta = i;         long long cue = 0;         while (1) {           if (arr[sta] == 1 && a1 == 0) break;           if (arr[sta] == 2 && b1 == 0) break;           if (arr[sta] == 3 && c1 == 0) break;           if (arr[sta] == 1) a1--;           if (arr[sta] == 2) b1--;           if (arr[sta] == 3) c1--;           cue++;           sta++;           if (sta == 7) sta = 0;         }         if (extra < cue) extra = cue;         i++;       }       cout << 7 * full + extra << endl;     }   }   