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算法

CodeForces-808D Array Division

4 August 2022·3 mins

逆元学习笔记

4 August 2022·1 min

CodeForces-1426F Number of Subsequences

4 August 2022·6 mins

CodeForces-1186D Vus the Cossack and Numbers

3 August 2022·2 mins

CodeForces-1060C Maximum Subrectangle

3 August 2022·2 mins

CodeForces-1043D Mysterious Crime

3 August 2022·2 mins

LeetCode-899 有序队列

3 August 2022·1 min

LeetCode-473 火柴拼正方形

2 August 2022·1 min

LeetCode-1240 铺瓷砖

2 August 2022·2 mins

CodeForces-1381A2 Prefix Flip (Hard Version)

1 August 2022·2 mins

CodeForces-706C Hard problem

1 August 2022·2 mins

LeetCode-2334 元素值大于变化阈值的子数组

1 August 2022·2 mins

CodeForces-1503A Balance the Bits

29 July 2022·2 mins

CodeForces-1328D Carousel

29 July 2022·2 mins

CodeForces-1554B Cobb

29 July 2022·1 min

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