摘要: ACm-ICPC Live Archive 7464 Robots Write a program to collect data from robots. We are given two sets of robots X = {X1, . . . , Xm}, Y = {Y1, . . . , 阅读全文
posted @ 2016-07-10 21:24 茶飘香~ 阅读(278) 评论(0) 推荐(0) 编辑