Shubham Chauhan

• Username: 2★sh54007
• Country:  India
• Student/Professional:Student
• Institution:St. Mary's School Adampur, Bijnor, Uttar Pradesh
• 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: 19

Current Ratings Graph Old Ratings Graph

1534 (+4)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2017(2017-09-11 15:00:00)

Global Rank:   4318

Cheated in:   

Ratings System Update

(2017-09-11 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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1534 (-48)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2017(2022-12-20 00:00:00)

Global Rank:   4318

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 (19)

March Challenge 2015

Sign Wave, Count Substrings

April Challenge 2015

Chef and Array, Chef and Piano Scales

August Challenge 2015

Gravity Guy, Cooking Machine

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix, Bank robbery

October Challenge 2015

Time measure, Count Subarrays, Who dares to be a millionaire, Rupsa and Equilateral Triangle

April Lunchtime 2015

Tickets

February Challenge 2016

Chef-Detective, Rectangles of Love, Chef and Strange Operations, Sereja and Two Lines, Devu and a light discussion

March Challenge 2016

Palindromic substrings, maximize the sum

April Challenge 2016

Chef and Ballons, Chef And Magical Path

July Challenge 2016

Andrash and Stipendium

August Challenge 2016

Chef and Round Run, Chef and Chocolate, Fighting Ebola

December Challenge 2016

Kirito in labyrinth, Our Base is Under Attack

July Lunchtime 2016

Lumpy - The Bus Driver

February Challenge 2017

Chef and Triangles, Chef and His Apartment Dues

July Challenge 2017

Chef and Sign Sequences, Whats in the Name

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

Total Problems Solved: 44