Gulshan Kumar

• Username: 2★gullshaniitk
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kanpur
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

1536 (+98)RatingProvisional
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CodeChef Starters 32 Division 2 (Rated)(2022-03-30 23:00:02)

Global Rank:   822

Cheated in:   

Ratings System Update

(2022-03-30 23:00:02)

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1536 (-249)RatingProvisional
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CodeChef Starters 32 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   822

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 (9)

CodeChef Starters 19 Division 3 (Rated)

Sleepy Chef, Indivisible Permutation, Chef and Contest

CodeChef Starters 20 Division 3 (Rated)

Genes, Chef and Pal

December Challenge 2021 Division 3 (Rated)

Utkarsh and Placement tests

Code Drive Division 3 (Rated)

Game between friends

CodeChef Starters 28 Division 3 (Rated)

Permutation Xority, Self Defence Training, Car Choice, Count the Holidays

CodeChef Starters 29 Division 2 (Rated)

Plusle and Minun on Array, Decomposition Reaction, String protocol

CodeChef Starters 30 Division 2 (Rated)

Minimum Coloring, Gift Shop and Coupon, Balanced Reversals

March Cook-Off 2022 Division 3

Fixed Weight, Janmansh and Games, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility

CodeChef Starters 32 Division 2 (Rated)

Maximize the Minimum, Finding Shoes, Flip Sorting

Total Problems Solved: 83