balbir singh

Bronze League

• Username: 2★balbir_08
• Country:  India
• Student/Professional:Professional
• Organisation:Accenture Service Pvt. Ltd.
• 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: 12

Current Ratings Graph Old Ratings Graph

1408 (+73)RatingProvisional
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Starters 242 (Rated)(2026-06-10 22:00:08)

Global Rank:   1897

Cheated in:   

Ratings System Update

(2026-06-10 22:00:08)

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1850 (+0)RatingProvisional
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December Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   114

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 (2)

Back-end development using Node JS

1%

Problem solving in Python

15%

Practice Paths (0)

None

Contests (12)

October Challenge 2020 Division 2

Replace for X, Adding Squares, Covid Run, Chef and Easy Queries, Positive AND

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes, Magical Candy Store, Scalar Product Tree, Unusual Queries, Iron, Magnet and Wall

December Challenge 2020 Division 2

String Operations, Vaccine Distribution, Vaccine Production, Even Pair Sum, Positive Prefixes, Hail XOR

Weekend Dev Challenge 01

Project 1 - Code Breaker Challenge problem 1

Starters 191 (Rated)

Add to get GCD

Starters 194 (Rated)

Mark All, Chef Bakes Cake 2, Chef Bakes Cake 3

Starters 195 (Rated)

Marble Collector, Failing Grades, Game (Easy), Game (Hard)

Starters 196 (Rated)

More Cookies, Cloud Watching, Sugar Limit, Append Average

Starters 198 (Rated)

Currency Exchange, Make Cat, Decoration Discount, Leave no Witnesses, Minimize Maximum Mex

Starters 199 (Rated)

Grid MEX, XOR Game, Cake Making, Brick Comparisions, Subtract or Divide, Fence Colouring, Perfect Ranges

Monday Munch - DSA Challenge

Search an element in an array, Merge two sorted arrays, Check Palindrome, Maximum Sum of K Elements

Starters 242 (Rated)

Seated Together, Early Certificates, Eventually Equal, Draft Picks

Total Problems Solved: 95