摘要:
分析: #include<cstdio> #include<cstring> #include<string> #include<cmath> #include<algorithm> #include<iostream> #define ll long long using namespace st 阅读全文
摘要:
A. Counting Kangaroos is Fun time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output There are n 阅读全文
摘要:
Jessica’s a very lovely girl wooed by lots of boys. Recently she has a problem. The final exam is coming, yet she has spent little time on it. If she 阅读全文
摘要:
Pay attention to the non-standard memory limit in this problem. In order to cut off efficient solutions from inefficient ones in this problem, the tim 阅读全文