https://anoth3r.top/nkwk117/ 牛客周赛 Round 117 题解,C++ version A 小红的图 a=1,b=1 a=2,b=1 a=1,b=2 a=2,b=2 void solve() { int a, b; cin >> a >> b; if (a == 1 && b == 1) cout << "LU" << "\n"; if (a == 1 && b == 2) cout << "LD" << "\n"; if (a == 2 &...