摘要: A. Greed time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Jafar has n cans of cola. Each 阅读全文
posted @ 2017-11-18 22:40 暴力都不会的蒟蒻 阅读(455) 评论(0) 推荐(0) 编辑