SHUBHAM KUMAR SINGH

• Username:2★sks_1234
• Country:  India
• Student/Professional:Student
• Institution:Birla Institute of Technology Mesra Ranchi, Jharkhand, India
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

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

Rating Graph

No. of Contests Participated: 8

Current Ratings Graph Old Ratings Graph

1539 (-42)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2016(2016-06-27 00:00:00)

Global Rank:   1431

Cheated in:   

Ratings System Update

(2016-06-27 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?

1539 (+38)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2016(2022-12-20 00:00:00)

Global Rank:   1431

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 (8)

March Challenge 2016

Palindromic substrings, maximize the sum

April Challenge 2016

Help Watson Escape, Chef and Ballons, Chef And Magical Path, Chef And Coloring

May Challenge 2016

Laddu

June Challenge 2016

Chef And Binary Operation, Chef and Coins Game, Devu and an Array

February Cook-Off 2016

Puppy and Sum

May Lunchtime 2016

Akhil And Colored Balls

June Lunchtime 2016

Collisions, One more weird game

Total Problems Solved: 27