[Codeforces] Round 829 (Div. 1) C. Wish I Knew How to Sort|PSCodeforces|Problem Solving-Math

Codeforces Round 829 (Div. 1) C. Wish I Knew How to Sort

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[Hacker Earth] Exponential subsets|PSHacker Earth|Problem Solving-0/1 Knapsack-Bit Manipulation

Exponential subsets

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[Hacker Earth] Swapping numbers|PSHacker Earth|Fenwick Tree-Problem Solving

Swapping numbers

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[Hacker Earth] Customer satisfaction|PSHacker Earth|Problem Solving-Greedy

Customer satisfaction

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[Hacker Earth] Number of ways|PSHacker Earth|Problem Solving-Dynamic Programming-Combinatorics

Number of ways

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[Hacker Earth] Minimum XOR|PSHacker Earth|Problem Solving-Greedy-Trie-Bit Manipulation

Minimum XOR

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[Codeforces] Round 840 (Div. 2) and Enigma 2022 - Cybros LNMIIT C. Another Array Problem|PSCodeforces|Problem Solving-Greedy

Codeforces Round 840 (Div. 2) and Enigma 2022 - Cybros LNMIIT C. Another Array Problem

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[Codeforces] Global Round 24 D. Doremy`s Pegging Game|PSCodeforces|Problem Solving-Combinatorics

Codeforces Global Round 24 D. Doremy’s Pegging Game

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[Codeforces] Round 839 (Div. 3) F. Copy of a Copy of a Copy|PSCodeforces|Problem Solving-Graph Theory-Greedy-Union Find

Codeforces Round 839 (Div. 3) F. Copy of a Copy of a Copy

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[Codeforces] Good Bye 2022: 2023 is NEAR D. Koxia and Game|PSCodeforces|Problem Solving-Combinatorics-Union Find

Good Bye 2022: 2023 is NEAR D. Koxia and Game

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