CALLISTHE

• Username: 1★sheraf1995
• Country:  India
• Student/Professional:Student
• Institution:Motilal Nehru National Institute of Technology Allahabad Uttar Pradesh, 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: 10

Current Ratings Graph Old Ratings Graph

1365 (+41)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   3897

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

How the rating system works?

1365 (-99)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   3897

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 (10)

September Challenge 2016

Chef and digits of a number

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number, Bandwidth of a matrix

February Lunchtime 2017

Bear and Milky Cookies

April Challenge 2017

Similar Dishes

August Lunchtime 2017

Mathison and pangrams

February Challenge 2018

Chef And His Characters

March Challenge 2018 DIV 2

Chef and Glove

August Challenge 2018 Division 2

Sheokand and Number, Spell Bob

Total Problems Solved: 100