摘要: #include using namespace std; int m, n, ans; void solve(int m, int n, int cnt) { if (m == 0 && n == 0) { ans++; return; } if (cnt > 0 && n > 0) solve(m, n-1, cnt... 阅读全文
posted @ 2019-03-16 21:34 SaltyFishQF 阅读(157) 评论(0) 推荐(0) 编辑