func_code_string: #include <bits/stdc++.h>   using namespace std;   int32_t main() {     long long q;     cin >> q;     for (long long i = 0; i < q; i++) {       long long a, b, c;       cin >> a >> b >> c;       long long ans = 0;       long long num = min(min(a, b), c);       ans += num;       a -= num;       b -= num;       c -= num;       if (a > b) {         swap(a, b);       }       num = min(a, (a + b) / 3);       ans += num;       cout << ans << endl;     }     return 0;   }   