[CodeChef] Distinct Elements|PSCodeChef|Problem Solving-Combinatorics-Numeric Theory

Distinct Elements

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[CodeChef] Crossing Blocks|PSCodeChef|Problem Solving-Greedy

Crossing Blocks

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[CodeChef] Distribute idlis Equally|PSCodeChef|Sorting-Problem Solving-Two Pointer

Distribute idlis Equally

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[CodeChef] Breaking Into Atoms|PSCodeChef|Problem Solving-Hash Table

Breaking Into Atoms

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[CodeChef] Binod|PSCodeChef|Problem Solving-Bit Manipulation-Prefix Sum

Binod

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[Codeforces] Round #553 (Div. 2) B. Dima and a Bad XOR|PSCodeforces|Problem Solving-Greedy-Bit Manipulation

Codeforces Round #553 (Div. 2) B. Dima and a Bad XOR

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[Codeforces] Round #553 (Div. 2) D. Stas and the Queue at the Buffet|PSCodeforces|Problem Solving-Numeric Theory

Codeforces Round #553 (Div. 2) D. Stas and the Queue at the Buffet

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[Codeforces] Round #560 (Div. 3) D. Almost All Divisors|PSCodeforces|Problem Solving-Euclidean Algorithm-Numeric Theory

Codeforces Round #560 (Div. 3) D. Almost All Divisors

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[Codeforces] Round #560 (Div. 3) E. Two Arrays and Sum of Functions|PSCodeforces|Problem Solving-Math-Combinatorics-Greedy

Codeforces Round #560 (Div. 3) E. Two Arrays and Sum of Functions

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[Codeforces] Educational Round 66 (Rated for Div. 2) B. Catch Overflow!|PSCodeforces|Problem Solving-Stack

Educational Codeforces Round 66 (Rated for Div. 2) B. Catch Overflow!

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