chetna kulhare

• Username: 2★ditto_123
• Country:  India
• Student/Professional:Student
• Institution:Maulana Azad National Institute of Technology, Bhopal Madhya Pradesh, India
• 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: 14

Current Ratings Graph Old Ratings Graph

1488 (-21)RatingProvisional
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April Challenge 2018 Division 2(2018-04-17 15:01:00)

Global Rank:   5134

Cheated in:   

Ratings System Update

(2018-04-17 15:01:00)

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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1488 (+35)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   5134

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)

Practice Paths (1)

Practice for ZCO and INOI

1%

Contests (14)

July Cook-Off 2014

Sum Queries, Copy-Paste

April Challenge 2014

Farmer Feb, Shortest Path in Binary Trees

June Challenge 2014

Chef and Subarray, Guessing Game

December Challenge 2014

Chef and Apple Trees

September Lunchtime 2014

Chef and easy problem

July Challenge 2017

Chef and Sign Sequences, Whats in the Name

November Challenge 2017

Chef goes Left Right Left, Villages and Tribes, Periodic Palindrome Construction

January Challenge 2018

Maximum Score, Rectangle

February Challenge 2018

Chef And The Patents, Permutation and Palindrome

March Challenge 2018 DIV 2

Mix the Colors, Chef and Glove

April Challenge 2018 Division 2

Workers

Total Problems Solved: 33