随笔分类 -  binary search (二分法)

B. Kefa and Company ( Codeforces Round #321 (Div. 2))
摘要：B. Kefa and Company time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Kefa wants to celebr 阅读全文
posted @ 2017-04-14 11:01 code_lc 阅读(217) 评论(0) 推荐(0)