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• Username: 1★kn0299
• Country:  India
• Student/Professional:Student
• Institution:Maharaja Surajmal Institute of Technology C-4 Janak Puri, New Delhi-110058
• 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: 43

Current Ratings Graph Old Ratings Graph

1307 (+35)RatingProvisional
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April Cook-Off 2021 Division 3(2021-04-19 00:30:04)

Global Rank:   3403

Cheated in:   

Ratings System Update

(2021-04-19 00:30:04)

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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1307 (-126)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   3403

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 (43)

October Challenge 2017

A Balanced Contest

January Challenge 2018

Rectangle

February Cook-Off 2018

Chef and Cook-Off

March Lunchtime 2018 Division 2 (Unrated)

Chef and Friends, Magic Elements

April Challenge 2018 Division 2

Workers

September Challenge 2018 Division 2

Magician versus Chef

December Challenge 2018 Division 2

Chef and Interactive Contests, Chef and An Ideal Problem

November Challenge 2018 Division 2

Chef and Difficult Contests

October Challenge 2018 Division 2

Chef and Serves

October Lunchtime 2018 Division 2

Three Friends

Code Melange (Rated)

Candy Love

July Challenge 2019 Division 2

Chef and Mean

July Cook-Off 2019 Division 2

Playing with Strings

July Lunchtime 2019 Division 2

Easy Math

August Challenge 2019 Division 2

Dilemma, Football, Distribute Apples

September Mega Cook-Off 2019 Division 2

Playing with Matches

April Challenge 2020 Division 2

Unit GCD, Sell All the Cars, COVID Pandemic and Long Queue

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

April Cook-Off 2020 Division 2

Lift Requests

May Cook-Off 2020 Division 2

Chef and Recipe

April Lunchtime 2020 Division 2

Chef in Fantasy League, Another Birthday Present!

July Challenge 2020 Division 2

Ada King, Chef and Card Game, Chef and Strings

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP

September Challenge 2020 Division 2

A Problem on Sticks, Ada Matrix

July Lunchtime 2020 Division 2

Chef and Steps

August Cook-Off 2020 Division 2

Chef and Work, Polygon Relationship

August Lunchtime 2020 Division 2

Mode of Frequencies

June Cook-Off 2020 Division 2

Cache Hits, Max Mex

June Lunchtime 2020 Division 2

Chef and Demonetisation, Increasing Decreasing

December Challenge 2020 Division 2

Even Pair Sum, Vaccine Distribution

Code Ensemble (Rated for Division 2)

Priya and AND

UWCOI 2021 (Rated for all)

Hidden Numbers

April Cook-Off 2021 Division 3

Passing Marks, Chocolate Monger

SnackDown 2021 - Online Qualifiers

Lucky Number

Total Problems Solved: 109