02 2021 档案

2021.2.23--vj补题
摘要：B - B CodeForces - 699B 题目： You are given a description of a depot. It is a rectangular checkered field of n × m size. Each cell in a field can be emp 阅读全文
posted @ 2021-02-23 19:30 西瓜0 阅读(78) 评论(0) 推荐(0)
2020.1.30--vj补题
摘要：C - C CodeForces - 991C 题目内容： After passing a test, Vasya got himself a box of n candies. He decided to eat an equal amount of candies each morning un 阅读全文
posted @ 2021-02-07 19:08 西瓜0 阅读(110) 评论(0) 推荐(0)