Harsh Kumar

• Username: 3★har_sh_123
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Dhanbad
• 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: 12

Current Ratings Graph Old Ratings Graph

1644 (+1)RatingProvisional
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June Lunchtime 2022 Division 2 (Rated)(2022-06-19 23:10:02)

Global Rank:   1286

Cheated in:   

Ratings System Update

(2022-06-19 23:10:02)

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1644 (-77)RatingProvisional
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June Lunchtime 2022 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1286

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?

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Contests (12)

CodeChef Starters 16 Division 3 (Rated)

Chef And Salary Pay, Pass or Fail, Professor And Directions

Exun 2021-22 Division 3 (Rated)

Vishesh and his Popcorn Combo, Sarthak and his Magic Grid, Vedant and his Hidden Array

Starters 38 Division 2 (Rated)

Circular Track

May Lunchtime 2022 Division 3 (Rated)

Maximum Pairwise Modular Sum, Problems in your to-do list, Equal After And, Bucket and Water Flow

Starters 39 Division 2 (Rated)

Compress the Video, Closest Vowels

May Long Two 2022 Division 3 (Rated)

Score High, Degree of Polynomial

Starters 41 Division 3 (Rated)

Equal Integers, Determine the Winner, Path Parity, Is this priority or parity!

June Cook-Off 2022 Division 3 (Rated)

Simple XOR, Break the Stick, First and Last

Starters 42 Division 2 (Rated)

Minimum or Maximum, Divisible by 3

Starters 43 Division 3 (Rated)

The Optimal Pairs, DNA Storage, Distinct Palindrome, Joining Date

June Lunchtime 2022 Division 2 (Rated)

Zero Ones Equal One Zeros, The Lost Array, Equal by XORing

Total Problems Solved: 57