[Codeforces] Beta Round 8 C. Looking for Order|PSCodeforces|Problem Solving-Dynamic Programming-Bit Manipulation

Codeforces Beta Round 8 C. Looking for Order

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[Codeforces] Beta Round 2 B. The least round way|PSCodeforces|Problem Solving-Dynamic Programming-Math

Codeforces Beta Round 2 B. The least round way

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[Hacker Earth] Benny and Some Magic|PSHacker Earth|Problem Solving-Graph Theory-DFS-Greedy

Benny and Some Magic

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[Hacker Earth] Ways|PSHacker Earth|Problem Solving-Graph Theory-Dijkstra-Combinatorics

Ways

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[Hacker Earth] Fibonacci substring|PSHacker Earth|Problem Solving-Math

Fibonacci substring

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[Hacker Earth] Monsters in Grid|PSHacker Earth|Sorting-Problem Solving-Combinatorics-Greedy-Bit Manipulation

Monsters in Grid

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[Hacker Earth] Edge Destruction|PSHacker Earth|Problem Solving-Dijkstra-Maximum Flow-Dinic Algorithm

Edge Destruction

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[Codeforces] Beta Round 15 C. Industrial Nim|PSCodeforces|Problem Solving-Bit Manipulation-Prefix Sum-Game Theory-Sprague-Grundy Theorem

Codeforces Beta Round 15 C. Industrial Nim

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[Codeforces] Beta Round 18 (Div. 2 Only) D. Seller Bob|PSCodeforces|Problem Solving-Dynamic Programming

Codeforces Beta Round 18 (Div. 2 Only) D. Seller Bob

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[Codeforces] Beta Round 18 (Div. 2 Only) E. Flag 2|PSCodeforces|Problem Solving-Hash Table-Dynamic Programming

Codeforces Beta Round 18 (Div. 2 Only) E. Flag 2

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