2017年8月11日
HDU - 2689 Sort it与2016蓝桥杯B 交换瓶子 排序（相邻交换与任意交换）
摘要： Sort it You want to processe a sequence of n distinct integers by swapping two adjacent sequence elements until the sequence is sorted in ascending or 阅读全文
posted @ 2017-08-11 15:49 yzm10 阅读(341) 评论(0) 推荐(1)
CodeForces - 505B Mr. Kitayuta's Colorful Graph 二维并查集
摘要： Mr. Kitayuta's Colorful Graph Mr. Kitayuta has just bought an undirected graph consisting of n vertices and medges. The vertices of the graph are numb 阅读全文
posted @ 2017-08-11 15:29 yzm10 阅读(291) 评论(0) 推荐(1)