[Codeforces] Round #809 (Div. 2) D1. Chopping Carrots (Easy Version)|PSCodeforces|Problem Solving-Math

Codeforces Round #809 (Div. 2) D1. Chopping Carrots (Easy Version)

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[Codeforces] Good Bye 2022: 2023 is NEAR C. Koxia and Number Theory|PSCodeforces|Problem Solving-Math

Good Bye 2022: 2023 is NEAR C. Koxia and Number Theory

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[Codeforces] Hello 2023 D. Boris and His Amazing Haircut|PSCodeforces|Segment Tree-Problem Solving-Monotonic Stack

Hello 2023 D. Boris and His Amazing Haircut

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[Codeforces] Educational Round 141 (Rated for Div. 2) C. Yet Another Tournament|PSCodeforces|Sorting-Problem Solving-Prefix Sum

Educational Codeforces Round 141 (Rated for Div. 2) C. Yet Another Tournament

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[AtCoder] D - Alice&Brown|PSAtCoder|Problem Solving-Math-Game Theory

D - Alice&Brown

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[AtCoder] C - Closed Rooms|PSAtCoder|Problem Solving-BFS

C - Closed Rooms

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[AtCoder] D - Score Attack|PSAtCoder|Problem Solving-Bellman Ford Algorithm

D - Score Attack

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[AtCoder] D - 3N Numbers|PSAtCoder|Problem Solving-Dynamic Programming-Heap

D - 3N Numbers

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[AtCoder] E - Meaningful Mean|PSAtCoder|Fenwick Tree-Problem Solving-Hash Table

E - Meaningful Mean

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[Codeforces] Round #811 (Div. 3) G. Path Prefixes|PSCodeforces|Problem Solving-DFS-Binary Search

Codeforces Round #811 (Div. 3) G. Path Prefixes

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