Shubham Maheshwari

• Username: 3★ssk497
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, 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: 18

Current Ratings Graph Old Ratings Graph

1745 (+18)RatingProvisional
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September Mega Cook-Off 2019 Division 1(2019-09-23 00:00:00)

Global Rank:   231

Cheated in:   

Ratings System Update

(2019-09-23 00:00:00)

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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1745 (-125)RatingProvisional
Rating i Provisional Rating, click to know more

September Mega Cook-Off 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   231

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 (18)

March Challenge 2017

Bear and Extra Number, Xenny and Alternating Tasks

May Challenge 2017

Chef and his daily routine

August Long Challenge 2017

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

September Challenge 2017

Little Chef and Sums, Fill The Matrix, Minimum Good Permutation, Chef and Pick Digit, Sereja and Commands

October Challenge 2017

Chef and a great voluntary Program, Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest, (Challenge) Connecting computers

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, String Merging, Partition the numbers

February Challenge 2018

Permutation and Palindrome, (Challenge) Biased Committee, Car-pal Tunnel, Points Inside A Polygon, Chef And The Patents, Chef And Land Labeling, Lucas Theorem, Broken Clock, Chef And His Characters

September Mega Cook-Off 2018 Division 2

ATM Machine, Make a Permutation

October Mega Cook-Off 2018 Division 2

Ada and the Staircase

August Challenge 2018 Division 2

Modular GCD, Sheokand and Number, Spell Bob

November Challenge 2018 Division 2

Chef and Difficult Contests

October Challenge 2018 Division 2

Byte to Bit, Chef and Circles, Chef and Serves, Minimize Digitsum, Beautiful Bricks, Appy and Balloons , Chef and Surprise Chessboard

December Lunchtime 2018 Division 2

Print Pattern, Choosing from Buckets

January Challenge 2019 Division 2

Distinct Pairs, A Pizza Slice, (Challenge) Chef and Matching Game, Fancy Quotes, Chef and Modulo Game, Lucky Number Game, Different Neighbours, Yet Another Problem About Sequences

Plinth-Enigma'19 LNMIIT Techfest - (Rated for all)

XOR! Wait for it, Return of the Gargoyle King, Summation over nCr

September Mega Cook-Off 2019 Division 1

Angry Grandfather

Total Problems Solved: 110