Harish kumar

• Username: 2★hk_jain
• Country:  India
• Student/Professional:Student
• Institution:Vellore Institute of Technology, Vellore
• 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: 13

Current Ratings Graph Old Ratings Graph

1505 (+41)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 33 Division 3 (Rated)(2022-04-06 23:00:04)

Global Rank:   434

Cheated in:   

Ratings System Update

(2022-04-06 23:00:04)

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?

1505 (-93)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 33 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   434

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)

None

Practice Paths (0)

None

Contests (13)

April Challenge 2021 Division 3

World Record, Valid Pair, Strong Language

April Lunchtime 2021 Division 3

Chef in Heaven , Bench Press, Equinox Strings, Coldplay

May Cook-Off 2021 Division 3

Marathon, Vaccine Drive

May Lunchtime 2021 Division 3

Birthday Gifts, Charges, Hoop Jump, Tom And Jerry 1

June Challenge 2021 Division 2 (Unrated)

Bella ciao, Summer Heat

June Cook-Off 2021 Division 2

The Wave

CodeChef Starters 16 Division 2 (Unrated)

Professor And Directions

CodeChef Starters 19 Division 3 (Rated)

Indivisible Permutation, Chef and Contest, Sleepy Chef

December Challenge 2021 Division 3 (Rated)

Check Mate, Valleys and Hills, List of Lists, Utkarsh and Placement tests

CodeChef Starters 21 Division 3 (Rated)

Devendra and Water Sports, Akash and Grid, Covid and Theatre Tickets

January Long 2022 - I, Division 3 (Rated)

Prime in a binary string, Covid Spread, Keplers Law

January Long 2022 - II, Division 3 (Rated)

TCS Examination, Chef and Fixed Deposits

January Lunchtime 2022 Division 3

Chef and Subset Additions, Chef and Lockout Draws

CodeChef Starters 33 Division 3 (Rated)

Distinct Dilemma, Minimum Cars required, Non Adjacent Flips, Make Them Equal

Total Problems Solved: 47