[AtCoder] A - XOR Circle|PSAtCoder|Problem Solving-Bit Manipulation

A - XOR Circle

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[Codeforces] Round #236 (Div. 2) B. Trees in a Row|PSCodeforces|Problem Solving-Hash Table-Math-Greedy

Codeforces Round #236 (Div. 2) B. Trees in a Row

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[Codeforces] Coder-Strike 2014 - Round 2 C. Jeopardy!|PSCodeforces|Problem Solving-Math-Greedy

Coder-Strike 2014 - Round 2 C. Jeopardy!

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[Codeforces] Round #240 (Div. 1) B. Mashmokh and ACM|PSCodeforces|Problem Solving-Dynamic Programming-Combinatorics

Codeforces Round #240 (Div. 1) B. Mashmokh and ACM

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[Codeforces] Round #241 (Div. 2) A. Guess a number!|PSCodeforces|Problem Solving-Math-Two Pointer-Greedy

Codeforces Round #241 (Div. 2) A. Guess a number!

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[Codeforces] RCC 2014 Warmup (Div. 2) B. Crash|PSCodeforces|Problem Solving-Hash Table

RCC 2014 Warmup (Div. 2) B. Crash

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[Codeforces] RCC 2014 Warmup (Div. 2) C. Football|PSCodeforces|Problem Solving-Graph Theory-Math-Greedy

RCC 2014 Warmup (Div. 2) C. Football

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[Codeforces] Round #245 (Div. 2) B. Balls Game|PSCodeforces|Problem Solving-Two Pointer-Monotonic Stack

Codeforces Round #245 (Div. 2) B. Balls Game

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[Codeforces] Round #249 (Div. 2) B. Pasha Maximizes|PSCodeforces|Problem Solving-Greedy

Codeforces Round #249 (Div. 2) B. Pasha Maximizes

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[Codeforces] Zepto Code Rush 2014 B. Om Nom and Spiders|PSCodeforces|Problem Solving-Simulation

Zepto Code Rush 2014 B. Om Nom and Spiders

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