10 2019 档案

摘要:题目链接:http://poj.org/problem?id=3579 Given N numbers, X1, X2, ... , XN, let us calculate the difference of every pair of numbers: ∣Xi - Xj∣ (1 ≤ i < j  阅读全文
posted @ 2019-10-20 20:03 Maynerd 阅读(297) 评论(0) 推荐(0)
摘要:题目链接:http://poj.org/problem?id=1704 Georgia and Bob Georgia and Bob decide to play a self-invented game. They draw a row of grids on paper, number the 阅读全文
posted @ 2019-10-19 15:29 Maynerd 阅读(220) 评论(0) 推荐(0)