Tag: Fenwick Tree | SUMFIのBlog

Tag - Fenwick Tree

2023

2023-01-05[CodeChef] Weird Question

2022

2022-12-27[AtCoder] F - Rook on Grid

2022-12-20[AtCoder] C - Roughly Sorted

2022-12-20[Codeforces] Good Bye 2014 C. New Year Book Reading

2022-12-19[AtCoder] G - 01Sequence

2022-12-08[CodeChef] Gravel

2022-12-03[Codeforces] Round #424 (Div. 1, rated, based on VK Cup Finals) B. Cards Sorting

2022-12-01[AtCoder] B - 特別賞

2022-11-14[Codeforces] Technocup 2020 - Elimination Round 3 D2. Optimal Subsequences (Hard Version)

2022-11-02[CodeChef] Iron, Magnet and Wall

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