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Codeforces Round #683 (Div. 2, by Meet IT)D. Catching Cheaters

waryan 2020-11-16 12:32 阅读:70 评论:0 推荐:0

Educational Codeforces Round 101 (Rated for Div. 2)D. Ceil Divisions(思维)

waryan 2021-01-18 21:18 阅读:65 评论:0 推荐:0

Educational Codeforces Round 92 (Rated for Div. 2)B-Array Walk

waryan 2020-08-02 23:19 阅读:64 评论:0 推荐:0

Codeforces Round #689 (Div. 2, based on Zed Code Competition)B. Find the Spruce(dp + 重复利用)

waryan 2021-01-18 21:34 阅读:61 评论:0 推荐:0

Codeforces Round #690 (Div. 3)

waryan 2021-01-28 17:42 阅读:60 评论:0 推荐:0