摘要: C. Ray Tracing 题目连接: http://codeforces.com/contest/724/problem/C Description oThere are k sensors located in the rectangular room of size n × m meters 阅读全文
posted @ 2016-10-09 14:28 qscqesze 阅读(561) 评论(0) 推荐(0) 编辑
摘要: B. Batch Sort 题目连接: http://codeforces.com/contest/724/problem/B Description output standard output You are given a table consisting of n rows and m co 阅读全文
posted @ 2016-10-09 13:32 qscqesze 阅读(270) 评论(0) 推荐(0) 编辑
摘要: A. Checking the Calendar 题目连接: http://codeforces.com/contest/724/problem/A Description You are given names of two days of the week. Please, determine 阅读全文
posted @ 2016-10-09 13:22 qscqesze 阅读(366) 评论(0) 推荐(0) 编辑