Shubham Chaurasia

• Username: 3★zyper26
• Country:  India
• Student/Professional:Student
• Institution:The LNM Institute of Information Technology, Jaipur Rajasthan, India
• 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: 16

Current Ratings Graph Old Ratings Graph

1666 (+34)RatingProvisional
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February Cook-Off 2018(2018-02-19 00:00:00)

Global Rank:   684

Cheated in:   

Ratings System Update

(2018-02-19 00:00:00)

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1666 (-82)RatingProvisional
Rating i Provisional Rating, click to know more

February Cook-Off 2018(2022-12-20 00:00:00)

Global Rank:   684

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 (16)

March Challenge 2016

maximize the sum, Palindromic substrings

June Challenge 2016

Chef and Coins Game, Devu and an Array

July Challenge 2016

Andrash and Stipendium

May Cook-Off 2016

Phantasialand

February Lunchtime 2016

Chef and Socks

May Lunchtime 2016

Akhil And Colored Balls

July Challenge 2017

Chef and Sign Sequences, Calculator , Whats in the Name

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates

November Challenge 2017

Chef Hates Palindromes, Villages and Tribes, Periodic Palindrome Construction, Chef goes Left Right Left

August Cook-Off 2017

Real obtuse, From heaven to earth

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle

February Challenge 2018

Chef And His Characters, Chef And The Patents, Car-pal Tunnel, Permutation and Palindrome

February Cook-Off 2018

Chef and Cook-Off, Chef and Tuples

Total Problems Solved: 62