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Codeforces Round #673 (Div. 2) B. Two Arrays (贪心)

_Kolibri 2020-09-29 00:48 阅读:157 评论:0 推荐:0

Codeforces Round #672 (Div. 2) D. Rescue Nibel! (思维,组合数)

_Kolibri 2020-09-26 17:30 阅读:224 评论:0 推荐:0

Codeforces Round #672 (Div. 2) C1. Pokémon Army (easy version) (DP)

_Kolibri 2020-09-25 16:37 阅读:174 评论:0 推荐:0

Codeforces Round #672 (Div. 2 B. Rock and Lever (位运算)

_Kolibri 2020-09-25 16:24 阅读:220 评论:2 推荐:0

Codeforces Round #672 (Div. 2) A. Cubes Sorting (思维)

_Kolibri 2020-09-25 16:15 阅读:176 评论:0 推荐:0

牛客小白月赛28 J.树上行走 (并查集,dfs)

_Kolibri 2020-09-24 20:41 阅读:79 评论:0 推荐:0

牛客小白月赛28 D.位运算之谜 (位运算)

_Kolibri 2020-09-24 20:26 阅读:131 评论:0 推荐:0

Codeforces Round #671 (Div. 2) B. Stairs (递推)

_Kolibri 2020-09-23 12:39 阅读:142 评论:0 推荐:0

Codeforces Round #670 (Div. 2) C. Link Cut Centroids (dfs,树)

_Kolibri 2020-09-23 12:24 阅读:261 评论:0 推荐:1

Codeforces Round #670 (Div. 2) B. Maximum Product (暴力)

_Kolibri 2020-09-23 12:07 阅读:128 评论:0 推荐:0