2017年3月26日
Codeforces Round #303 (Div. 2)E. Paths and Trees 最短路
摘要： E. Paths and Trees time limit per test 3 seconds memory limit per test 256 megabytes input standard input output standard output Little girl Susie acc 阅读全文
posted @ 2017-03-26 19:20 jhz033 阅读(167) 评论(0) 推荐(0)
Codeforces Round #321 (Div. 2) D. Kefa and Dishes 状压dp
摘要： D. Kefa and Dishes time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output When Kefa came to the 阅读全文
posted @ 2017-03-26 12:36 jhz033 阅读(153) 评论(0) 推荐(0)