摘要： Power Strings Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 47748 Accepted: 19902 Description Given two strings a and b we define a*b to 阅读全文

摘要： 题目： To the Max Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 48507 Accepted: 25662 Description Given a two-dimensional array of positive 阅读全文