Neelaksh Singh

• Username: 3★neelaksh10
• Country:  India
• Student/Professional:Student
• Institution:Institute of Engineering and Rural Technology, Allahabad
• 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

1660 (+4)RatingProvisional
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Starters 117 Division 2 (Rated)(2024-01-17 22:00:02)

Global Rank:   1175

Cheated in:   

Ratings System Update

(2024-01-17 22:00:02)

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1615 (+0)RatingProvisional
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Starters 68 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   584

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)

May Cook-Off 2021 Division 3

Marathon, The Last Problem

May CodeChef Starters 2021 Division 3 (Rated)

Lazy Chef, Correct Sentence, Plagiarism

May Challenge 2021 Division 3 (Rated)

Xor Equality, Tic Tac Toe, Golf, Solubility

June Challenge 2021 Division 3 (Rated)

Bitwise Tuples, Bella ciao, Summer Heat

September Challenge 2021 Division 3 (Rated)

XOR Equal, Travel Pass, Airline Restrictions, Shuffling Parities

SnackDown 2021 - Online Qualifiers

Lucky Number

October Challenge 2021 Division 3 (Rated)

Longest AND Subarray, Three Boxes, Which Mixture

June Long One 2022 Division 3 (Rated)

Equal Strings, Alternate Additions, Divisible by i , Subscriptions, Possible GCD

Starters 60 Division 3 (Rated)

Yet Another Palindrome Problem, Paper Cutting, Palindrome Flipping, Card Removal

Starters 61 Division 3 (Rated)

Different Consecutive Characters , Odd Sum Pair

Starters 64 Division 3 (Rated)

Distinct Colors, Range Assign, Number of Distinct Elements Minimize, Luigi and Uniformity, Mario and the Broken String

Starters 68 Division 3 (Rated)

Boring String, Expense List, Make AP, Make Money

Starters 75 Division 2 (Rated)

Prefix Ones, Three Powers of Two

Starters 88 Division 2 (Rated)

Unstable Subarray

Starters 90 Division 2 (Rated)

Crushed Apples and a Balance Scale, Printing Binary Array, Anti Palindrome

Starters 117 Division 2 (Rated)

Not Prime Permutation, Spell Shortening

Total Problems Solved: 49