Sujit Chaudhary

Rookie League

• Username: 1★sujit_23
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 4

Current Ratings Graph Old Ratings Graph

1154? (-140)RatingProvisional
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Starters 201 (Rated)(2025-08-27 22:00:06)

Global Rank:   21208

Cheated in:   

Ratings System Update

(2025-08-27 22:00:06)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Learning Paths (0)

Practice Paths (2)

500 to 1000 difficulty problems

58%

Practice C++

2%

Contests (4)

Starters 172 (Rated)

Small Palindrome, Streak Star, Time Machine

Starters 173 (Rated upto < 2700)

Time Penalty

Weekend Dev Challenge 09: ML Projects

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

Starters 198 (Rated)

Currency Exchange, Make Cat, Decoration Discount

Weekend Dev Challenge 10: ML Projects

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

Weekend Dev Challenge 11: ML Projects

Student Dropout Risk Analysis, Student Dropout Risk Analysis, Student Dropout Risk Analysis, Language Detection System, Data Cleaning & Preprocessing, Model Training & Saving

Starters 201 (Rated)

Selling Coins

Total Problems Solved: 137