Shubham Khirwal

• Username: 3★dominus16
• Country:  India
• Student/Professional:Student
• Institution:Birla Institute of Technology Mesra Ranchi, 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: 18

Current Ratings Graph Old Ratings Graph

1773 (+24)RatingProvisional
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June Cook-Off 2017(2017-06-19 00:30:00)

Global Rank:   469

Cheated in:   

Ratings System Update

(2017-06-19 00:30:00)

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1773 (-46)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2017(2022-12-20 00:00:00)

Global Rank:   469

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)

June Challenge 2016

Devu and an Array

August Challenge 2016

Chef and Circle Run, Chef and Round Run, Chef and Chocolate

September Challenge 2016

Chef and digits of a number, Faded Palindromes, Chef and calculation

October Challenge 2016

Chef and Keyboard, Chef and Three Dogs

November Challenge 2016

Count Permutations, Chef and squares, Task for Alexey

July Cook-Off 2016

Chef and Numbers, Chef and Proportion

July Lunchtime 2016

Drumpf for President!, Lumpy - The Bus Driver

August Lunchtime 2016

Studying Alphabet

January Challenge 2017

Capital Movement, Cats and Dogs, Reservior

February Challenge 2017

Chef and His Apartment Dues, Gerrymander

January Cook-Off 2017

Digit Longest Increasing Subsequences 2

April Challenge 2017

Bear and Row 01, Bear and Clique Distances, Similar Dishes, Dish Of Life

May Challenge 2017

Chef and Sub Array , Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers

June Challenge 2017

Xenny and Coin Rankings, Pairwise union of sets, Triplets, Chef and the Feast, A Good Set

May Cook-Off 2017

La Liga, Balanced Array

June Cook-Off 2017

Ada and crayons, SnackUp

July Cook-Off 2017

Chang and Bitwise OR, Chang and the Perfect Function

May Lunchtime 2017

Prefix Inversions

Alkhwarizm 2017 (Rated)

Logan and his XOR debacle

Total Problems Solved: 58