2017年9月5日
Codeforces Codeforces Round #432 (Div. 2 D ) Arpa and a list of numbers
摘要： D. Arpa and a list of numbers time limit per test 2 seconds memory limit per test 256 megabytes Arpa has found alist containingn numbers. Hecalls a li 阅读全文
posted @ 2017-09-05 22:51 Aragaki 阅读(169) 评论(0) 推荐(0) 编辑