shubhsareen

• Username: 1★shubhsareen
• Country:  India
• Student/Professional:Other
• 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: 6

Current Ratings Graph Old Ratings Graph

1368 (-34)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 217 (Rated)(2025-12-17 22:00:04)

Global Rank:   2730

Cheated in:   

Ratings System Update

(2025-12-17 22:00:04)

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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NA? (+NA)RatingProvisional
Rating i Provisional Rating, click to know more

None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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)

Linked Lists

89%

Learn C++

13%

Practice Paths (3)

Stacks and Queues

12%

500 difficulty rating

8%

Practice C

1%

Contests (6)

Starters 161 (Rated)

Selling Donuts, Moneymaking

Starters 198 (Rated)

Currency Exchange, Make Cat, Decoration Discount

Starters 199 (Rated)

Fence Colouring, Grid MEX, Subtract or Divide, Brick Comparisions, Cake Making

Weekend Dev Challenge 10: ML Projects

Calculate F-Score for Evaluating Binary Classifier

Starters 206 (Rated)

Gladiator Fighting, Prime Sum, Expensive Buying

Starters 215 (Rated)

Special Missions, Gem Bundles, Competition of 4

Starters 217 (Rated)

Playing with Toys, Add to make Positive, Add 1 or 3

Total Problems Solved: 89