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CCPC-Wannafly Winter Camp Day1 (Div2, onsite) A 机器人 [模拟]

ZHXU 2019-02-03 18:17 阅读:149 评论:0 推荐:0

[树形DP|思维] CF 551 (Div. 2) 1153D - 43 Serval and Rooted Tree

ZHXU 2019-04-15 15:51 阅读:148 评论:0 推荐:0

[线段树|离散化] Stars POJ - 2352 && Nested Segments CodeForces - 652D

ZHXU 2018-08-22 14:31 阅读:147 评论:0 推荐:0

Educational Codeforces Round 72 Editorial A~D题解

ZHXU 2019-09-28 09:32 阅读:145 评论:0 推荐:0

[线段树] CodeForces - 920F SUM and REPLACE (数学优化)

ZHXU 2019-08-20 09:20 阅读:145 评论:0 推荐:0