Sunny Kumar

• Username: 2★bunny442
• Country:  India
• Student/Professional:Professional
• Organisation:Cognizant Technology Solutions Pvt. Ltd.
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 13

Current Ratings Graph Old Ratings Graph

1431 (+47)RatingProvisional
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December Cook-Off 2021 Division 3(2021-12-19 22:30:04)

Global Rank:   773

Cheated in:   

Ratings System Update

(2021-12-19 22:30:04)

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1431 (-174)RatingProvisional
Rating i Provisional Rating, click to know more

December Cook-Off 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   773

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 Python

8%

Contests (13)

March Challenge 2017

Xenny and Alternating Tasks

May Challenge 2017

Chef and his daily routine

January Challenge 2018

Rectangle

March Challenge 2018 DIV 2

Chef and Glove

October Lunchtime 2018 Division 2

Three Friends, Coloring the Grid

January Challenge 2019 Division 2

Fancy Quotes

March Challenge 2019 Division 2

Chef and Number Game

October Challenge 2019 Division 2

Phone Prices

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 20 Division 3 (Rated)

Stable Sequence, Genes, Chef and Pal

December Cook-Off 2021 Division 3

Median Minimization, Two Rooks, Friends Meetup, Musical Chairs

Total Problems Solved: 33