Sanchay Sinha

• Username: 4★sanchay_sinha
• Country:  India
• Student/Professional:Student
• Institution:Institute of Technical Education & Research, Bhubaneswar Odisha, India
• CodeChef Pro Plan: No Active Plan. View Details

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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

1839 (+22)RatingProvisional
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Starters 199 (Rated)(2025-08-13 22:00:02)

Global Rank:   412

Cheated in:   

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(2025-08-13 22:00:02)

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None(None)

Global Rank:   0

Cheated in:   

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Learning Paths (0)

Practice Paths (2)

Machine learning Projects for Beginners

3%

SQL Practice Queries

3%

Contests (6)

Starters 145 Division 4 (Rated)

Volume Comparison, Gun Master, Make My Array Equal, Make Bob Win

Starters 146 Division 4 (Rated till 5 stars)

Bouncing Ball, Permutation Construction, Knockout tournament, No Winner, Olympics 2024

Starters 147 Division 3 (Rated till 5 stars)

Truth Teller And Liars 101, Independence Day 101, Non-Primes 101, Gold Coins 101

Starters 166 (Rated)

Chefland Library, Merry Christmas!, Divisors Array (Easy Version), Distinct Power, Costly Permutations

Starters 175 (Rated)

Alternate It!, Assignment Due, Multiplexer, Make same

Starters 199 (Rated)

Grid MEX, Cake Making, Subtract or Divide, Fence Colouring, Perfect Ranges

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

Total Problems Solved: 81