2017 年 11月 27 日随笔档案 - Crutain

2017年11月27日

摘要： While Vasya finished eating his piece of pizza, the lesson has already started. For being late for the lesson, the teacher suggested Vasya to solve on 阅读全文

posted @ 2017-11-27 20:08 Crutain 阅读(473) 评论(3) 推荐(0)

Codeforces 282C. XOR and OR

摘要： The Bitlandians are quite weird people. They do everything differently. They have a different alphabet so they have a different definition for a strin 阅读全文

posted @ 2017-11-27 19:33 Crutain 阅读(270) 评论(0) 推荐(0)