Harsh Kumar

• Username: 2★harshkraj
• Country:  India
• Student/Professional:Student
• Institution:Delhi Technological University New 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: 35

Current Ratings Graph Old Ratings Graph

1530 (+31)RatingProvisional
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October Challenge 2020 Division 2(2020-10-12 15:00:02)

Global Rank:   3306

Cheated in:   

Ratings System Update

(2020-10-12 15:00:02)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1530 (-128)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   3306

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 (35)

December Challenge 2016

Train Partner

December Cook-Off 2016

Chef and Subset

October Lunchtime 2016

The Largest Bouquet

January Challenge 2017

Cats and Dogs

February Challenge 2017

Chef and His Apartment Dues

April Challenge 2017

Similar Dishes

June Challenge 2017

A Good Set

February Challenge 2019 Division 2

Chef and Secret Ingredients, Appy and Contest, Deputy Chef

April Challenge 2019 Division 2

Friend or Girlfriend, Maximum Remaining

July Challenge 2019 Division 2

Chef and Mean

July Cook-Off 2019 Division 2

Playing with Strings

August Challenge 2019 Division 2

Dilemma, Football, Distribute Apples, Zombie and the Caves

August Cook-Off 2019 Division 2

Chef Drinks Coke

September Challenge 2019 Division 2

Easy Fibonacci

April Challenge 2020 Division 2

Sell All the Cars, COVID Pandemic and Long Queue

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

June Challenge 2020 Division 2

Even Matrix, Chef and Price Control, Chef and String, The Tom and Jerry Game!, Chef and Icecream

July Challenge 2020 Division 2

Ada King, Missing a Point, Chef and Card Game, Chef and Strings

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP

September Challenge 2020 Division 2

Ada Matrix, Coronavirus Spread 2, A Problem on Sticks

July Cook-Off 2020 Division 2

Even-tual Reduction, OR-thodox Distinction

October Challenge 2020 Division 2

Positive AND, Replace for X, Covid Run, Chef and Easy Queries

September Cook-Off 2020 Division 2

Bowling Strategy

April Long Two 2022 Division 2 (Unrated)

Akash and Equal Mean, Pseudo Sorted Array

Total Problems Solved: 64