Tal Bar

• Username: 3★talbar1
• Country:  Israel
• Student/Professional:Student
• Institution:Tel Aviv University
• 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: 10

Current Ratings Graph Old Ratings Graph

1638 (+30)RatingProvisional
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January Cook-Off 2022 Division 2(2022-01-23 22:30:02)

Global Rank:   1545

Cheated in:   

Ratings System Update

(2022-01-23 22:30:02)

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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1638 (-117)RatingProvisional
Rating i Provisional Rating, click to know more

January Cook-Off 2022 Division 2(2022-12-20 00:00:00)

Global Rank:   1545

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 (10)

CodeChef Starters 16 Division 3 (Rated)

Chef And Salary Pay, Pass or Fail, Professor And Directions

October Cook-Off 2021 Division 3

Chef and Pairing Slippers, Odd Sum, Average Flex, 01 Subsequence

October Lunchtime 2021 Division 2

Exactly N plus 1 Values

November Cook-Off 2021 Division 2

Product Pain, Missing Sums

CodeChef Starters 17 Division 3 (Rated)

GCD of Prefixes, New Piece, Chef on Vacation, Binary Inversion

December Cook-Off 2021 Division 2

Median Minimization, Musical Chairs

Infinity 2k21 Division 2 (Rated)

Marbles

Code Drive Division 2 (Rated)

Again XOR problem, Count Number of Peaks

January Cook-Off 2022 Division 2

Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility , Merged LIS

Total Problems Solved: 29