Arpit Singh

Rookie League

• Username: 1★arpit_2744
• Country:  India
• Student/Professional:Student
• Institution:Noida Institute of Engineering and Technology Greater Noida, Uttar Pradesh
• 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: 3

Current Ratings Graph Old Ratings Graph

994? (+52)RatingProvisional
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Starters 242 (Rated)(2026-06-10 22:00:08)

Global Rank:   8471

Cheated in:   

Ratings System Update

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

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None(None)

Global Rank:   0

Cheated in:   

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DSA Rating Graph

No. of DSA Contests Participated: 2

1343? (+107)RatingProvisional
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Monday Munch - DSA Challenge 005 (Rated)(2026-06-01 21:00:00)

Global Rank:   741

Cheated in:   

Ratings System Update

(2026-06-01 21:00:00)

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Learning Paths (1)

Learn C++

3%

Practice Paths (2)

Practice Python

41%

Practice Arrays

2%

Contests (3)

Weekend Dev Challenge 09: ML Projects

Preprocessing Dataset - Loan Approval, Train Logistic Regression Model - Loan Approval, Bangalore House Price Prediction Project, Data Exploration and Analysis - Loan Approval

Weekend Dev Challenge 10: ML Projects

Cleaning the Spam Dataset, Calculate F-Score for Evaluating Binary Classifier, Implement K-Fold Cross-Validation, Logistic Regression Model Using Gradient Descent

Starters 240 (Rated)

Counting Characters , Points Table, Comfortable Seating

Starters 241 (Rated)

Run Chase, Even Sum, Sum Reduction

Starters 242 (Rated)

Seated Together, Early Certificates, Draft Picks

Monday Munch - DSA Challenge 004 (Rated)

Chef Builds Stack, Win the league, Mountain Peak

Monday Munch - DSA Challenge 005 (Rated)

Search an element in an array, Heap or not, Chef visits hotel

Total Problems Solved: 125