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数学

CodeForces-1349A Orac and LCM

25 July 2022·1 min

CodeForces-1358C Celex Update

25 July 2022·1 min

拓扑排序

21 July 2022·1 min

CodeForces-1342C Yet Another Counting Problem

20 July 2022·2 mins

趣题: 数列和的最小值

18 July 2022·1 min

LeetCode-2338 统计理想数组的数目

12 July 2022·2 mins

CodeForces-1396A Multiples of Length

9 July 2022·1 min

CodeForces-1344A Hilbert's Hotel

30 June 2022·1 min

CodeForces-1542B Plus and Multiply

27 June 2022·1 min

LeetCode-2183 统计可以被 K 整除的下标对数目

9 May 2022·1 min

LeetCode-390 消除游戏

4 May 2022·1 min

LeetCode-1823 找出游戏的获胜者

4 May 2022·2 mins

整数规划

3 May 2022·2 mins

线性规划

2 May 2022·2 mins

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