[Hacker Earth] Palindromic game|PSHacker Earth|Problem Solving-Game Theory

Palindromic game

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[Hacker Earth] Xor Thingy <July Circuits `19>|PSHacker Earth|Problem Solving-Dynamic Programming-Bit Manipulation

Xor Thingy <July Circuits ‘19>

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[Hacker Earth] Retrieve passwords|PSHacker Earth|Fenwick Tree-Problem Solving-Math

Retrieve passwords

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[Hacker Earth] EasyPalindrome|PSHacker Earth|Problem Solving-Manacher Algorithm

EasyPalindrome

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[Hacker Earth] Digit strings|PSHacker Earth|Problem Solving-Dynamic Programming

Digit strings

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[Codeforces] Round 641 (Div. 1) B. Orac and Medians|PSCodeforces|Problem Solving-Greedy

Codeforces Round 641 (Div. 1) B. Orac and Medians

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[Codeforces] Round 641 (Div. 1) C. Orac and Game of Life|PSCodeforces|Problem Solving-BFS-Union Find-Offline Query Technique

Codeforces Round 641 (Div. 1) C. Orac and Game of Life

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[Codeforces] Educational Round 87 (Rated for Div. 2) C2. Not So Simple Polygon Embedding|PSCodeforces|Problem Solving-Geometry

Educational Codeforces Round 87 (Rated for Div. 2) C2. Not So Simple Polygon Embedding

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[Codeforces] Educational Round 88 (Rated for Div. 2) D. Yet Another Yet Another Task|PSCodeforces|Problem Solving-Math-Greedy

Educational Codeforces Round 88 (Rated for Div. 2) D. Yet Another Yet Another Task

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[Codeforces] Educational Round 88 (Rated for Div. 2) E. Modular Stability|PSCodeforces|Problem Solving-Combinatorics

Educational Codeforces Round 88 (Rated for Div. 2) E. Modular Stability

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