Codechef Oct chanllenge Queries on Matrix-JIIT

Excellent! 270 posts in total. Keep on posting.

2023

08-12

Codechef Oct chanllenge Queries on Matrix-JIIT

08-12

CodeChef 2020 November Challenge - Scalar Product Tree (莫队)

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Codechef November Chanllenge 2019 Div1 PrettyBox (贪心，线段树)

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CodeChef 2020 November - Challenge Chef and the Combination Lock (多项式)

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Codechef March Challenge 2021 Div2 Consecutive Adding(CONSADD)

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[Codechef March Challenge 2021 Random Walk Queries(RWALKS) (动态点分治) ](https://www.codechef.com/MARCH21B/problems/RWALKS)

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CodeChef 2020 November Challenge - Red-Black Boolean Expression

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CodeChef November Challenge2019 Winning Ways (3-FWT)

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2014多校6 Another Letter Tree

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HDU-5608