Ujjwal Kumar Singh

• Username: 1★ujjwalksingh
• Country:  India
• Student/Professional:Student
• Institution:Maulana Azad National Institute of Technology, Bhopal Madhya Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 15

Current Ratings Graph Old Ratings Graph

1278 (+4)RatingProvisional
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October Challenge 2018 Division 2(2018-10-20 15:00:03)

Global Rank:   9358

Cheated in:   

Ratings System Update

(2018-10-20 15:00:03)

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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1278 (-18)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   9358

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 (15)

January Challenge 2018

Rectangle

February Challenge 2018

Chef And His Characters

February Cook-Off 2018

Chef and Cook-Off

March Challenge 2018 DIV 2

A Big Sale, Chef and Glove

March Lunchtime 2018 Division 2 (Unrated)

Chef and Friends, Magic Elements

April Lunchtime 2018 Division 2

Two vs Ten

April Challenge 2018 Division 2

Workers

June Challenge 2018 Division 2

Naive Chef

September Challenge 2018 Division 2

Magician versus Chef

October Challenge 2018 Division 2

Chef and Serves

Code Melange (Rated)

Candy Love

Dementia (Rated for Division 2)

Chef and Replication

Total Problems Solved: 52