[Codeforces] School Team Contest 2 (Winter Computer School 2010/11) J. Triminoes|PSCodeforces|Problem Solving-BFS

School Team Contest 2 (Winter Computer School 2010/11) J. Triminoes

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[Codeforces] School Team Contest 3 (Winter Computer School 2010/11) E. Director|PSCodeforces|Sorting-Problem Solving-Greedy

School Team Contest 3 (Winter Computer School 2010/11) E. Director

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[Codeforces] Beta Round 44 (Div. 2) C. Crossword|PSCodeforces|Problem Solving-Permutation

Codeforces Beta Round 44 (Div. 2) C. Crossword

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[Codeforces] Beta Round 47 C. Happy Farm 5|PSCodeforces|Problem Solving-Math-Geometry

Codeforces Beta Round 47 C. Happy Farm 5

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[Codeforces] Beta Round 50 C. First Digit Law|PSCodeforces|Problem Solving-Probability and Statistics

Codeforces Beta Round 50 C. First Digit Law

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[Hacker Earth] Micro and Lucky Tree|PSHacker Earth|Problem Solving-Dynamic Programming-BFS-Euclidean Algorithm-Topological Sort

Micro and Lucky Tree

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[Hacker Earth] Mancunian And Fantabulous Pairs|PSHacker Earth|Problem Solving-Dynamic Programming-Math-Monotonic Stack

Mancunian And Fantabulous Pairs

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[Hacker Earth] One-Sized Game|PSHacker Earth|Fenwick Tree-Problem Solving-Math

One-Sized Game

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[Hacker Earth] Convoluted Operations|PSHacker Earth|Fenwick Tree-Problem Solving

Convoluted Operations

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[Hacker Earth] String Queries|PSHacker Earth|Problem Solving-Prefix Sum

String Queries

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