摘要：
Mice and Riceis the name of a programming contest in which each programmer must write a piece of code to control the movements of a mouse in a given m... 阅读全文
摘要：
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 s... 阅读全文
摘要：
The task of this problem is simple: insert a sequence of distinct positive integers into a hash table, and output the positions of the input numbers. ... 阅读全文
摘要：
A linked list consists of a series of structures, which are not necessarily adjacent in memory. We assume that each structure contains an integer key ... 阅读全文