Abhinav Dev

• Username: 3★lakkyra
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Silchar Assam, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 8

Current Ratings Graph Old Ratings Graph

1725 (+74)RatingProvisional
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Starters 201 (Rated)(2025-08-27 22:00:02)

Global Rank:   122

Cheated in:   

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(2025-08-27 22:00:02)

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None(None)

Global Rank:   0

Cheated in:   

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(None)

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Learning Paths (0)

Practice Paths (2)

Level up from 1* to 2*

9%

1000 to 1400 difficulty problems

3%

Contests (8)

Starters 136 Division 4 (Rated)

Even Sum Subarray, My First Geometry Problem, Who Makes P1

Starters 137 Division 4 (Rated)

Election Hopes, Spell Splice, Large Differences

Starters 138 Division 4 (Rated)

Heat Wave, Long Drive, Distinct Substring

Starters 172 (Rated)

Small Palindrome, Streak Star

Starters 198 (Rated)

Currency Exchange, Decoration Discount

Starters 199 (Rated)

Fence Colouring, Brick Comparisions, Subtract or Divide, Grid MEX, Perfect Ranges

Starters 200 (Rated)

Permutation Counting (Easy), Minimum Set, Random NIM, Restrict Palindromes, Chef Bakes Cake, Good Subsequence

Starters 201 (Rated)

Compare and Connect, Permutation Cost Sum, Huge Grid (Easy Version), Mixing Liquids, Mark Points

Total Problems Solved: 67