Tag: Combinatorics | SUMFIのBlog

Tag - Combinatorics

2022

2022-10-18[AtCoder] B - A < AP

2022-10-13[InterviewBit] Count Permutations of BST

2022-10-12[InterviewBit] Sorted Permutation Rank

2022-10-10[Codeforces] Educational Round 136 (Rated for Div. 2) C. Card Game

2022-10-09[AtCoder] A - Colorful Subsequence

2022-10-09[AtCoder] C - Synthetic Kadomatsu

2022-10-09[Codeforces] Round #177 (Div. 1) B. Polo the Penguin and Houses

2022-10-06[AtCoder] D - Blue and Red Balls

2022-10-03[AtCoder] B - Counting of Trees

2022-10-03[AtCoder] D - Knight

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