Sukhbir Singh

• Username: 3★sukhbir
• Country:  India
• Student/Professional:Student
• Institution:Punjab Engineering College, Chandigarh
• 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: 4

Current Ratings Graph Old Ratings Graph

1764? (-13)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 27 Division 2 (Rated)(2022-02-23 23:00:02)

Global Rank:   1354

Cheated in:   

Ratings System Update

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

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

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1764 (-48)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 27 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1354

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)

Practice Paths (3)

Jump from 2* to 3*

1%

Level up from 1* to 2*

2%

Practice for ZCO and INOI

3%

Contests (4)

February Long 2022 - I, Division 3 (Rated)

Bitwise Blend, Remove Adjacent, N Queens Puzzle Solved !, Chef and the Hair Salon, Binary Base Basics

CodeChef Starters 25 Division 2 (Rated)

Building Towers, Equal MEX, K Distinct Array, Points and Lines

February Cook-Off 2022 Division 2

Perfect Permutation, Prefix Permutation, PerMEXuation

February Long 2022 - II, Division 2 (Unrated)

Avoid Fixed Points, Bitwise swaps, Xor Palindrome

CodeChef Starters 27 Division 2 (Rated)

String Reverse, Distinct Binary Strings, The product mystery

Total Problems Solved: 25