摘要: # A - Sandglass2 ```cpp #include using namespace std; #define int long long int32_t main() { int a , b; cin >> a >> b; cout using namespace std; #defi 阅读全文
posted @ 2023-06-27 14:14 PHarr 阅读(4) 评论(0) 推荐(0) 编辑