Shubham Singh

• Username: 1★shubham_nit093
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Jamshedpur Jharkhand, 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: 13

Current Ratings Graph Old Ratings Graph

1297 (-4)RatingProvisional
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April Long One 2022, Division 4 (Rated)(2022-04-11 15:00:04)

Global Rank:   6103

Cheated in:   

Ratings System Update

(2022-04-11 15:00:04)

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1297 (+171)RatingProvisional
Rating i Provisional Rating, click to know more

April Long One 2022, Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   6103

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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Contests (13)

CodeChef Starters 23 Division 3 (Rated)

Chef and Profits, Subarray Mex, Average of Three

January Lunchtime 2022 Division 3

Chef and Subset Additions, Chef and Lockout Draws

February Long 2022 - I, Division 3 (Rated)

N Queens Puzzle Solved !, Chef and the Hair Salon

February Long 2022 - II, Division 3 (Rated)

Avoid Fixed Points, World Chess Championship, Chef and NextGen

CodeChef Starters 27 Division 4 (Rated)

The product mystery, Blackjack, Shopping Change, Get Lowest Free, Distinct Binary Strings, Too many items

February Lunchtime 2022 Division 4

Good Program, Parallel Processing, Battery Low, Watching Movies at 2x, Chessboard Distance

CodeChef Starters 28 Division 4 (Rated)

Chef and Instant Noodles, Count the Holidays, Qualify the round, Car Choice, Self Defence Training

March Long One 2022, Division 4 (Rated)

Akash and Function, Wordle, Bath in Winters, Discus Throw, Akash and Missing Class, Substring of a Substring, Exact Marks

CodeChef Starters 29 Division 4 (Rated)

String protocol, Plusle and Minun on Array, Fill the Bucket, Tyre problem, Bomb the base

CodeChef Starters 30 Division 4 (Rated)

Chef and Water Bottles, Chef and Chocolates, Balanced Reversals

March Cook-Off 2022 Division 4

Janmansh and Games, Alternating Divisibility, Equal Mex Splitting, Janmansh at Fruit Market, Janmansh and Assignments, Janmansh and Coins

CodeChef Starters 31 Division 4 (Rated)

Cup Finals, Group Assignment, Economics Class

April Long One 2022, Division 4 (Rated)

Ezio and Guards, The Cooler Dilemma 1, The Cooler Dilemma 2

Total Problems Solved: 91