Dev

• Username: 2★dev_sharma
• Country:  India
• Student/Professional:Student
• Institution:Motilal Nehru National Institute of Technology Allahabad Uttar Pradesh, India
• 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: 24

Current Ratings Graph Old Ratings Graph

1520 (+46)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2018(2018-01-15 15:00:00)

Global Rank:   3736

Cheated in:   

Ratings System Update

(2018-01-15 15:00:00)

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?

1520 (-63)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2018(2022-12-20 00:00:00)

Global Rank:   3736

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 (24)

September Challenge 2015

Count Steps in Matrix

November Challenge 2015

Chef and cakes

December Challenge 2015

Chef and the stones

February Challenge 2016

Chef-Detective

March Challenge 2016

Palindromic substrings, maximize the sum

April Challenge 2016

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

May Challenge 2016

Chef and Balls, Forest Gathering, Chef and Big Soccer, Laddu

August Challenge 2016

Chef and Chocolate

November Challenge 2016

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

December Challenge 2016

Train Partner, Kirito in labyrinth

February Cook-Off 2016

Puppy and Sum

March Cook-Off 2016

Digital clock, Alternating subarray prefix

May Cook-Off 2016

Phantasialand

February Lunchtime 2016

Chef and Socks

January Challenge 2017

Cats and Dogs, Reservior, Capital Movement

May Challenge 2017

Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers

October Challenge 2017

Max Mex, A Balanced Contest

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle

Total Problems Solved: 87