[AtCoder] D - 8 Puzzle on Graph|PSAtCoder|Problem Solving-BFS

D - 8 Puzzle on Graph

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[AtCoder] D - Between Two Arrays|PSAtCoder|Problem Solving-Dynamic Programming

D - Between Two Arrays

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[AtCoder] E - Red and Blue Tree|PSAtCoder|Problem Solving-Graph Theory-0/1 Knapsack-DFS-Combinatorics

E - Red and Blue Tree

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[Codeforces] Round #453 (Div. 1) A. Hashing Trees|PSCodeforces|Problem Solving-Graph Theory

Codeforces Round #453 (Div. 1) A. Hashing Trees

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[Codeforces] Round #468 (Div. 1, based on Technocup 2018 Final Round) A. Peculiar apple-tree|PSCodeforces|Problem Solving-Graph Theory-DFS

Codeforces Round #468 (Div. 1, based on Technocup 2018 Final Round) A. Peculiar apple-tree

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[Codeforces] Good Bye 2017 C. New Year and Curling|PSCodeforces|Problem Solving-Geometry

Good Bye 2017 C. New Year and Curling

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[Codeforces] VK Cup 2018 - Wild-card Round 1 G. Large Bouquets|PSCodeforces|Problem Solving-Math

VK Cup 2018 - Wild-card Round 1 G. Large Bouquets

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[Codeforces] Round #466 (Div. 2) C. Phone Numbers|PSCodeforces|Problem Solving-Greedy

Codeforces Round #466 (Div. 2) C. Phone Numbers

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[InterviewBit] Add Two Numbers as Lists|PSInterviewBit|Problem Solving-Linked List

Add Two Numbers as Lists

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[InterviewBit] Remove Duplicates from Sorted List II|PSInterviewBit|Problem Solving-Linked List

Remove Duplicates from Sorted List II

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