[Codeforces] Unknown Language Round 1 F. Domain|PSCodeforces|Problem Solving

Unknown Language Round 1 F. Domain

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[Codeforces] Beta Round 61 (Div. 2) E. Petya and Post|PSCodeforces|Problem Solving-Sliding Window-Monotonic Deque

Codeforces Beta Round 61 (Div. 2) E. Petya and Post

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[Codeforces] Beta Round 63 (Div. 2) C. Game|PSCodeforces|Problem Solving-Simulation

Codeforces Beta Round 63 (Div. 2) C. Game

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[Codeforces] Beta Round 66 B. Need For Brake|PSCodeforces|Problem Solving-Binary Search-Greedy

Codeforces Beta Round 66 B. Need For Brake

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[Codeforces] Beta Round 67 (Div. 2) D. Big Maximum Sum|PSCodeforces|Problem Solving-Dynamic Programming-Math-Two Pointer-Greedy

Codeforces Beta Round 67 (Div. 2) D. Big Maximum Sum

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[AtCoder] G - OR Sum|PSAtCoder|Problem Solving-Fast Fourier Transform

G - OR Sum

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[AtCoder] F - Maximum Diameter|PSAtCoder|Problem Solving-Combinatorics

F - Maximum Diameter

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[AtCoder] C - Tree and LCS|PSAtCoder|Problem Solving-Graph Theory-Greedy-Topological Sort

C - Tree and LCS

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[AtCoder] F - Teleporter Takahashi |PSAtCoder|Problem Solving-Geometry

F - Teleporter Takahashi

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[AtCoder] G - Shopping in AtCoder store|PSAtCoder|Segment Tree-Problem Solving-Math

G - Shopping in AtCoder store

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