Harsh Kumar

Diamond League

• Username: 3★n0c0der
• Country:  India
• Student/Professional:Professional
• Organisation:Ntt Data
• 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: 5

Current Ratings Graph Old Ratings Graph

1602 (+96)RatingProvisional
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Starters 234 (Rated)(2026-04-15 22:00:04)

Global Rank:   188

Cheated in:   

Ratings System Update

(2026-04-15 22:00:04)

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NA? (+NA)RatingProvisional
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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Learning Paths (3)

Learn Spring Boot for Back-end development

1%

Problem solving in Python

7%

Learn Python for project building

3%

Practice Paths (3)

Practice Java

7%

Practice Arrays

9%

Practice Strings

19%

Contests (5)

Starters 230 (Rated)

Sets Diff by K, Reselling Items, Passing Exams, Equal Buying, Sum of Second Max

Starters 231 (Rated)

Snaky Strings, Imperfect Numbers, Double Discount

Weekend Dev Challenge 40: Linux & Shell Scripting Challenges

Secure Log Vault Setup, The 404 Error Extractor

Starters 232 (Rated)

Moderate Temperatures, Equal Difference, Vacation Clothes, Set Size, Food Resources

Starters 233 (Rated)

AB or C, Median Updates, K Median, Movie, Cake Discount

Starters 234 (Rated)

Binary Construction, Good Array 1 , Cooler, Non-Negative Sum

Total Problems Solved: 95