Tag: Prefix Matrix | SUMFIのBlog

Tag - Prefix Matrix

2023

2023-01-20[AtCoder] D - Snuke`s Coloring

2023-01-13[AtCoder] D - Checker

2022

2022-12-07[CodeChef] Worthy Matrix

2022-12-03[AtCoder] D - おいしいたこ焼きの焼き方

2022-12-03[Codeforces] Round #427 (Div. 2) C. Star sky

2022-12-02[AtCoder] B - チョコレート

2022-11-22[CodeChef] Rectangular Queries

2022-10-25[Codeforces] Round #817 (Div. 4) E. Counting Rectangles

2022-10-18[InterviewBit] Sub Matrices with sum Zero

2022-09-26[Codeforces] Good Bye 2015 C. New Year and Domino

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