Tanvir Singh

• Username: 1★singh_tanvir
• Country:  India
• Student/Professional:Student
• Institution:Guru Nanak Dev University, Amritsar Punjab, India
• 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: 8

Current Ratings Graph Old Ratings Graph

1149 (+12)RatingProvisional
Rating i Provisional Rating, click to know more

October Long 2022 Division 3 (Rated)(2022-10-10 15:00:04)

Global Rank:   3086

Cheated in:   

Ratings System Update

(2022-10-10 15:00:04)

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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1149 (-21)RatingProvisional
Rating i Provisional Rating, click to know more

October Long 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   3086

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 (0)

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Practice Paths (0)

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Contests (8)

CodeChef Starters 23 Division 3 (Rated)

Chef and Profits, Average of Three

CodeChef Starters 27 Division 3 (Rated)

Distinct Binary Strings, Too many items, Blackjack, The product mystery

February Lunchtime 2022 Division 3

Good Program, Watching Movies at 2x

September Lunchtime 2022 Division 3 (Rated) (Based on EJOI)

Flip the cards, Stick Break, Permutation Creation

Starters 57 Division 3 (Rated)

Integers that sum to the same value, Two Different Palindromes, Non-Negative Product, Even Splits, Maximum Expression, Alice and Marks

Starters 58 Division 3 (Rated)

Break the elements, Remove Bad elements

Starters 59 Division 3 (Rated)

Chef and Happy String , Maximum Subarray , Suspense String, Confusing Concatenations, Alternative Sufferings

October Long 2022 Division 3 (Rated)

Building Race

Total Problems Solved: 38