Aman Lachhiramka

• Username: 3★aman_l
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, 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: 15

Current Ratings Graph Old Ratings Graph

1680 (+48)RatingProvisional
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Starters 95 Division 2 (Rated)(2023-06-21 22:00:02)

Global Rank:   73

Cheated in:   

Ratings System Update

(2023-06-21 22:00:02)

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897? (-67)RatingProvisional
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Starters 36 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   7982

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

Learning Paths (0)

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Contests (15)

Starters 36 Division 4 (Rated)

Chef and Chapters, Who is taller!, Chef and Bird farm

Starters 72 Division 4 (Rated)

Indivisible, Apples and oranges, Sum it

Starters 74 Division 4 (Rated)

Facebook, Mana Points, Chef And Babla, Odd Even Binary String

February Cook-Off 2023 Division 4 (Rated)

Battery Health, Bi_lindrome!, Netflix

Starters 78 Division 4 (Rated)

Passing Marks, Good Turn, Candy Store, Valid Expression

Starters 81 Division 4 (Unrated)

Divide Pages, Maximum Capacity, Sunny Day

Starters 82 Division 4 (Rated)

Make A-B Same, Reach Home, Difference Matrix, MIN To MAX, Candy Division

Starters 84 Division 3 (Rated)

Melt Gold, Chef And Adjacent Sums, Elections in Chefland, Max count of 1, Max Binary

Starters 85 Division 3 (Rated)

Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium, Can Chef

Starters 86 Division 3 (Rated)

Cricket Match, Chef and Battery , Maximise Score

Starters 90 Division 3 (Rated)

AP Free Sequences, Printing Binary Array, Anti Palindrome

Starters 91 Division 3 (Rated)

Chef Odd, Blobby Volley Scores, Odd GCD Permutation

Starters 92 Division 3 (Rated)

Rectangular Tiling, Distance Coloring, Dotify Playlist, Water Filling

Starters 93 Division 3 (Rated)

Break Free, 7 Rings, Problem

Starters 94 Division 2 (Rated)

CodeChef Streak, Possible or Not, The Vowel Matrix

Starters 95 Division 2 (Rated)

Boxes, Transfusion Chain, EVacuate to Moon

Total Problems Solved: 68