2017年9月14日
POJ 1988 Cube stacking【并查集高级应用+妙用deep数组】
摘要： Description Farmer John and Betsy are playing a game with N (1 <= N <= 30,000)identical cubes labeled 1 through N. They start with N stacks, each cont 阅读全文
posted @ 2017-09-14 20:27 Roni_i 阅读(361) 评论(0) 推荐(0)
POJ 1703 Find them, Catch them【种类/带权并查集+判断两元素是否在同一集合/不同集合/无法确定+类似食物链】
摘要： The police office in Tadu City decides to say ends to the chaos, as launch actions to root up the TWO gangs in the city, Gang Dragon and Gang Snake. H 阅读全文
posted @ 2017-09-14 11:52 Roni_i 阅读(248) 评论(0) 推荐(0)