1.题目

2.代码

#include <iostream>
using namespace std;

int main()
{
    int q = 0;
    cin >> q;
    int a,b,c;
    while(q--)
    {
        cin >> a >> b >> c;
        int you = min(a,min(b,c)) * 2;
        int ooo = max(b-(you/2)-1,0);
        cout << (you + ooo) << endl;
    }
    return 0;
}