2017年8月16日
CodeForces–833B--The Bakery（线段树&&DP）
摘要： B. The Bakerytime limit per test2.5 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputSome time ago Slastyona the Sweetmaid decided to open her own bakery! She bought re... 阅读全文
posted @ 2017-08-16 22:02 Pic 阅读(267) 评论(0) 推荐(0) 编辑