Shubham Kumar (sshubhamk1)

• Username: 3★sshubhamk1
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Karnataka
• 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: 11

Current Ratings Graph Old Ratings Graph

1689 (-47)RatingProvisional
Rating i Provisional Rating, click to know more

January Long 2022 - I, Division 3 (Rated)(2022-01-10 15:00:00)

Global Rank:   8181

Cheated in:   

Ratings System Update

(2022-01-10 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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1689 (+181)RatingProvisional
Rating i Provisional Rating, click to know more

January Long 2022 - I, Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   8181

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 (11)

January Challenge 2018

Rectangle

April Challenge 2018 Division 2

Weight of Numbers, Workers

April Challenge 2019 Division 2

Friend or Girlfriend, Maximum Remaining, Fencing

August Challenge 2019 Division 2

Dilemma, Football, Distribute Apples, Zombie and the Caves

September Challenge 2019 Division 2

Chef and Good Subsequences, Easy Fibonacci, Chef and Interesting Subsequences

October Challenge 2019 Division 2

Operations on a Matrix, Phone Prices, Chef and Maximum Star Value, Missing Number, Array Modification

November Challenge 2019 Division 2

Physical Exercise, Hard Sequence, Weapon Value, Chef and Minimum Colouring

December Challenge 2019 Division 2

That Is My Score!, Easy Subsequence Selection, Plus Multiply

August Challenge 2020 Division 2

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

September Challenge 2020 Division 2

A Problem on Sticks

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Covid Spread

Total Problems Solved: 89