2015年7月29日
Codeforces Round #312 (Div. 2) D. Guess Your Way Out! II （求区间的补、交）
摘要： D. Guess Your Way Out! IItime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputAmr bought a new video ... 阅读全文
posted @ 2015-07-29 17:02 withJessica 阅读(331) 评论(0) 推荐(0)
Codeforces Round #312 (Div. 2) C. Amr and Chemistry --------思维
摘要： C. Amr and Chemistrytime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputAmr loves Chemistry, and spec... 阅读全文
posted @ 2015-07-29 10:04 withJessica 阅读(274) 评论(0) 推荐(0)