HARSH YADAV

• Username: 4★harshyd
• Country:  India
• Student/Professional:Student
• Institution:Netaji Subhas University of Technology Dwarka, Delhi, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 15

Current Ratings Graph Old Ratings Graph

1886 (+52)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2020 Division 1(2020-04-13 17:30:00)

Global Rank:   147

Cheated in:   

Ratings System Update

(2020-04-13 17:30:00)

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?

1886 (-205)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   147

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 (15)

December Challenge 2017

Chef And his Cake

January Challenge 2018

Maximum Score, Rectangle

June Cook-Off 2018 Division 2

Archi and Comparsion

September Mega Cook-Off 2018 Division 1

Make a Permutation

April Challenge 2018 Division 2

Weight of Numbers, Count Good Prefixes, Workers

June Challenge 2018 Division 2

Vision, Sheokand and String, Binary Shuffle, Naive Chef

July Challenge 2018 Division 2

No Minimum No Maximum, No Strings Attached, Strike or Spare, Magic Set, Reach Equilibrium

August Challenge 2018 Division 2

Modular GCD, Problem Sort, Sheokand and Number, Spell Bob

October Challenge 2018 Division 2

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

September Lunchtime 2018 Division 1

Chef Restaurant

LoC April 2018 (Rated for Division 2)

Cricket Score

Quick Code (Rated for Division 2)

Immortal Frieza, Majin Vegeta, Dr Geros lab

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success

January Challenge 2019 Division 1

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

February Challenge 2020 Division 1

Chef and Railway Stations, Expected Change, No Change Required

April Challenge 2020 Division 1

Strange Number, Squared Subsequences, Perfect Power Divisors, Ready Bitwise, Factor Tree, Leaked Answers (Challenge)

Total Problems Solved: 76