2020年5月17日
Codeforces 1354C2 - Not So Simple Polygon Embedding （几何）
摘要： 题面 Time limit per test: 2 seconds Memory limit per test: 256 megabytes Description You are given a regular polygon with 2⋅n vertices (it's convex and 阅读全文
posted @ 2020-05-17 20:46 StelaYuri 阅读(1119) 评论(19) 推荐(5)
Codeforces 1354C1 - Simple Polygon Embedding （几何）
摘要： 题面 Time limit per test: 2 seconds Memory limit per test: 256 megabytes Description You are given a regular polygon with 2⋅n vertices (it's convex and 阅读全文
posted @ 2020-05-17 20:05 StelaYuri 阅读(687) 评论(4) 推荐(0)
Codeforces 1355C - Count Triangles （数学/思维）
摘要： 题面 Time limit per test: 1 second Memory limit per test: 256 megabytes Description Like any unknown mathematician, Yuri has favourite numbers: A , B , 阅读全文
posted @ 2020-05-17 01:59 StelaYuri 阅读(713) 评论(0) 推荐(0)