AmazingCounters.com
2014年9月14日
POJ2513 Colored Sticks (并查集+trie)
摘要： 传送门Colored SticksTime Limit: 5000MSMemory Limit: 128000KDescriptionYou are given a bunch of wooden sticks. Each endpoint of each stick is colored with... 阅读全文
posted @ 2014-09-14 19:55 ZJDx1998 阅读(142) 评论(0) 推荐(0) 编辑