摘要：
Description You are working for Macrohard company in data structures department. After failing your previous task about key insertion you were asked t 阅读全文
摘要：
Problem Description Given two sequences of numbers : a[1], a[2], ...... , a[N], and b[1], b[2], ...... , b[M] (1 <= M <= 10000, 1 <= N <= 1000000). Yo 阅读全文
摘要：
Problem Description In the modern time, Search engine came into the life of everybody like Google, Baidu, etc.Wiskey also wants to bring this feature 阅读全文