Kwong

真的一道题目引发的血案。。浙大的陈姥姥对java真的很不友好。做pat乙级题目，很多题用Java写都超时。没办法只有又回归C++。然而c++中很多细节我都不是很清楚碰了很多坑，所以研究了一下后写了这篇博客。先上题目吧题目1015. 德才论 (25) 时间限制 200 ms 内存限制 65536 kB 代码长度限制 ...

Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given sequence of numbers is a possible pop sequence of...

Being unique is so important to people on Mars that even their lotteryis designed in a unique way. The rule of winning is simple: one bets ona number chosen from [1, 10^4^]. The first one who bets on ...