Aryan Singh

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

Submissions Heat Map

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

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No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

1733 (-7)RatingProvisional
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Starters 235 (Rated)(2026-04-22 22:00:02)

Global Rank:   622

Cheated in:   

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(2026-04-22 22:00:02)

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None(None)

Global Rank:   0

Cheated in:   

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Learning Paths (0)

Practice Paths (1)

Jump from 2* to 3*

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Contests (9)

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)

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

Starters 206 (Rated)

Prime Sum, Cyclic Shift Minimization, Gladiator Fighting

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

Starters 235 (Rated)

Balanced Positions in a Permutation, Sorted Groups, MEX Spectrum

Monday Munch - DSA Challenge 35

Running Comparison, Chess tournament

Total Problems Solved: 34