Prateek kumar

• Username: 1★prateek_3
• Country:  India
• Student/Professional:Student
• Institution:Dr. Akhilesh Das Gupta Institute of Technology and Management Delhi, India
• 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: 20

Current Ratings Graph Old Ratings Graph

1340 (+12)RatingProvisional
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Starters 50 Division 4 (Rated)(2022-08-03 23:00:06)

Global Rank:   5450

Cheated in:   

Ratings System Update

(2022-08-03 23:00:06)

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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1340 (+78)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 50 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   5450

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 (20)

February Lunchtime 2020 Division 2

At the Gates

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Chef and Linear Chess

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

January Challenge 2021 Division 3

Chef and Division 3, Encoded String, Fair Elections

March Long Two 2022, Division 3 (Rated)

Chef and Races

July Cook-Off 2022 Division 4 (Rated)

Enough Space, Chef Drinks Tea, High Accuracy

June Long One 2022 Division 4 (Rated)

Chairs Requirement, Equal Strings, Alternate Additions, Possible GCD, Divisible by i , Subscriptions

June Lunchtime 2022 Division 4 (Rated)

It is My Serve, Too many Floors, Determine the Score

June Long Two 2022 Division 4 (Rated)

Count the ACs, Make all equal using Pairs, Complementary Strand in a DNA, Fitness

Starters 45 Division 4 (Rated)

Chef and his Apps, Change Row and Column Both, Best of Two, Adjacent Sum Parity

July Long One 2022 Division 4 (Rated)

Bidding, Journey of the Knight, Game of Piles Version 1, Slow Solution, Pass the Exam, Chef and Candies

Starters 46 Division 4 (Rated)

Sort the String, Counting Words, MATH1 Enrolment, Group Assignment

Starters 47 Division 4 (Rated)

Chef On Date, Chess Time, Minimum Coins, End Sorted

Starters 48 Division 4 (Rated)

Buy Lamps, Fill The Grid, Passes for Fair, Fill Candies

July Long Two 2022 Division 4 (Rated)

Chef in his Office, Insurance

Starters 50 Division 4 (Rated)

Discount, Mileage matters, Nearest Court

Total Problems Solved: 61