Shubham Kabra

• Username: 4★shubham47
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 20

Current Ratings Graph Old Ratings Graph

1839 (+5)RatingProvisional
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October Challenge 2017(2017-10-16 15:00:00)

Global Rank:   1634

Cheated in:   

Ratings System Update

(2017-10-16 15:00:00)

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1839 (+17)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   1634

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 (20)

March Challenge 2015

Sign Wave, Chef and Notebooks

April Challenge 2015

Broken Telephone, Chef and Interview

August Challenge 2015

Cooking Machine, Aditi and Magic Trick

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix, Bank robbery, Lighthouses, Cracking the Code

October Challenge 2015

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

November Challenge 2015

Eugene and function, Simple Sum, Chef and cakes

August Cook-Off 2015

Chef and the Wildcard Matching

September Mega Cook-Off 2015

Forgotten Language

October Cook-Off 2015

Almost Sorted Permutation

September Lunchtime 2015

Sum of palindromic numbers

October Lunchtime 2015

emitL

February Challenge 2016

Chef and Strange Operations, Devu and a light discussion, Chef-Detective

March Challenge 2016

Chef And Special Dishes, maximize the sum, Sereja and Two Strings 2, Palindromic substrings

April Challenge 2016

Help Watson Escape, Fibonacci Queries, Chef and Ballons, Devu and good strings, Chef And Magical Path, Chef And Coloring

June Challenge 2016

Devu and an Array, Chef and cities, Chef and Coins Game, Chef and Array and K, Chef and Rectangle Array, Chef And The Hiring Event, Chef And Binary Operation

November Challenge 2016

Count Permutations, Friends Meeting, Gift and Chef, Chef and squares, Task for Alexey

March Cook-Off 2016

Alternating subarray prefix

April Cook-Off 2016

Movie Weekend, Odd Divisors

October Cook-Off 2016

Watson asks Does Permutation Exist, ChefWatson uses Social Network

October Challenge 2017

Chef and a great voluntary Program, Max Mex, Counter Test For CHEFSUM, A Balanced Contest

Total Problems Solved: 76