sandeep kumar

• Username:2★blazekid_dtu
• Country:  India
• Student/Professional:Student
• Institution:Delhi Technological University New Delhi, India
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 6

Current Ratings Graph Old Ratings Graph

1437 (-5)RatingProvisional
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August Challenge 2018 Division 2(2018-08-13 15:00:05)

Global Rank:   5760

Cheated in:   

Ratings System Update

(2018-08-13 15:00:05)

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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1437 (-8)RatingProvisional
Rating i Provisional Rating, click to know more

August Challenge 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   5760

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 (6)

June Challenge 2016

Chef And Binary Operation, Chef and Coins Game, Devu and an Array

August Challenge 2016

Chef and Chocolate

September Challenge 2016

Chef and digits of a number, Faded Palindromes, Chef and calculation

February Challenge 2017

Chef and His Apartment Dues

August Long Challenge 2017

Chef and Rainbow Array

August Challenge 2018 Division 2

Spell Bob

Total Problems Solved: 17