Kumar Subhanshu

• Username: 6★lumos_maxima
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kharagpur West Bengal, 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: 5

Current Ratings Graph Old Ratings Graph

2220 (+131)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2021 Division 2(2021-06-21 00:15:02)

Global Rank:   11

Cheated in:   

Ratings System Update

(2021-06-21 00:15:02)

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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2220 (+112)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   11

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 (5)

April Cook-Off 2021 Division 3

Bodybuilder, Passing Marks, OR of ANDs, Chocolate Monger

May Cook-Off 2021 Division 3

The Last Problem, Marathon, Vaccine Drive, Chef and Subarrays

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1, Total Components, K-Subarrays

May Challenge 2021 Division 2 (Rated)

Xor Equality

June Cook-Off 2021 Division 2

Too Much Xor, Binary String on Steroids, The Wave

Total Problems Solved: 17