Aryan Singh

• Username: 3★india_1998
• Country:  India
• Student/Professional:Professional
• Organisation:Oracle India Pvt. Ltd
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

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No. of Contests Participated: 8

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Starters 213 (Rated)(2025-11-19 22:00:02)

Global Rank:   272

Cheated in:   

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(2025-11-19 22:00:02)

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None(None)

Global Rank:   0

Cheated in:   

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Practice Paths (1)

Jump from 2* to 3*

1%

Contests (8)

Starters 156 (Rated)

Sweets Shop, Long Queue, Even Numbers Hate, Partition Score

Starters 168 (Rated)

No Two Alike, Binary Removals, Make Odd

Starters 177 (Rated)

Flip or Reverse, Counting 01 and 10, Ordered Distances, 2 Boxes

Starters 178 (Rated)

Placing 01 And 10

Starters 202 (Rated)

Min-Max Deque (Easy), If Only I Could Read

Starters 206 (Rated)

Cyclic Shift Minimization, Gladiator Fighting, Prime Sum

Starters 207 (Rated)

Subset MEX Counting, Make Subarray

Starters 213 (Rated)

Mean Difference (Easy), Chef and String, Separation, No 4 Please

Monday Munch - DSA Challenge 28

Alternating Array, Chef and the Magical Subarray, Largest bst in binary tree, Chef Finds Cheapest Flights

Total Problems Solved: 29