SUMIT KUMAR

• Username: 1★s1mpl3
• Country:  India
• Student/Professional:Professional
• Organisation:Protegrity
• 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: 17

Current Ratings Graph Old Ratings Graph

1377 (+60)RatingProvisional
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October Challenge 2021 Division 3 (Rated)(2021-10-11 15:00:00)

Global Rank:   81

Cheated in:   

Ratings System Update

(2021-10-11 15:00:00)

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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1377 (-211)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   81

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 (17)

August Cook-Off 2018 Division 2

Balsa For The Three, Mixi Game

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures

November Challenge 2018 Division 2

Chef and Difficult Contests

August Lunchtime 2018 Division 2

Chef and Problem Setting, Chef and Eid

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success

April Challenge 2019 Division 2

Friend or Girlfriend, Maximum Remaining

June Challenge 2020 Division 2

Chef and Icecream, Chef and String, Chef and Price Control

July Challenge 2020 Division 2

Chef and Strings, Chef and Card Game

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes

December Challenge 2020 Division 2

Even Pair Sum, Vaccine Distribution

July Challenge 2021 Division 3 (Rated)

Maximum Production

August Challenge 2021 Division 3 (Rated)

Olympics Ranking

CodeChef Starters 13 Division 3 (Rated)

Chef in Vaccination Queue, Maximum Light Up, The Preparations, Magical Doors

October Challenge 2021 Division 3 (Rated)

Longest AND Subarray, Digit Removal, MEX-OR, Three Boxes, Which Mixture

Total Problems Solved: 33