A:做游戏思路:牛牛贪心选择即可 #include <bits/stdc++.h> using namespace std; typedef long long ll; ll a, b, c, x, y, z; int main(){ while(scanf("%lld%lld%lld%lld%lld%lld", &a, &b, &c, &x, &y, &z) != EOF){ ll ans = 0; ans += min(a, y); ans +=...