出尘呢:CSDN认证博客专家
博客地址:https://blog.csdn.net/qq_51945248
出尘呢:CSDN认证博客专家
博客地址:https://blog.csdn.net/qq_51945248
L. Let‘s Play Curling[思维]——2020-2021 ACM-ICPC, Asia Nanjing Regional Contest
C. Planar Reflections动态规划图解——CodeCraft-21 and Codeforces Round #711 (Div. 2)
D. Armchairs——Educational Codeforces Round 109 (Rated for Div. 2)
二叉树层序遍历,Trees on the level UVA - 122——紫书第六章例题和字符串新解
模拟D. 3-Coloring——Codeforces Round #712 (Div. 2)
博弈论:倒腾思维D. Deleting Divisors——Codeforces Round #726 (Div. 2)