naman Kumar

• Username: 2★abcdefgh1234z
• Country:  India
• Student/Professional:Student
• Institution:Bharati Vidyapeeth College of Engineering Delhi, India
• 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: 8

Current Ratings Graph Old Ratings Graph

1582 (+79)RatingProvisional
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Starters 74 Division 3 (Rated)(2023-01-18 23:00:04)

Global Rank:   16

Cheated in:   

Ratings System Update

(2023-01-18 23:00:04)

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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1446 (-75)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 60 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   2493

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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Contests (8)

CodeChef Starters 22 Division 3 (Rated)

An Interesting Sequence

January Lunchtime 2022 Division 3

Chef and Subset Additions, Chef and Lockout Draws

CodeChef Starters 24 Division 3 (Rated)

Anti Palindrome, Avoid Contact, Badminton Serves, Yet Another Constructive Problem, EVM Hacking

July Cook-Off 2022 Division 3 (Rated)

Permutation And Median, Xor Permutation, Segmentation Fault

Starters 44 Division 3 (Rated)

Atleast and Atmost

Starters 60 Division 3 (Rated)

Distinct Numbers, Yet Another Palindrome Problem, Palindrome Flipping

Starters 71 Division 3 (Rated)

Pet Store, Snapchat, Perfect Trio, Maximizing LCS

Starters 74 Division 3 (Rated)

Candies, Chef And Babla, Lcm hates Gcd, Odd Even Binary String

Total Problems Solved: 25