Amit Kumar Tiwari

• Username:4★epsileer
• Country:  India
• Student/Professional:Student
• Institution:Madan Mohan Malaviya University of Technology Gorakhpur Uttar Pradesh, 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: 4

Current Ratings Graph Old Ratings Graph

1997? (+205)RatingProvisional
Rating i Provisional Rating, click to know more

January Cook-Off 2019 Division 2(2019-01-21 00:00:02)

Global Rank:   4

Cheated in:   

Ratings System Update

(2019-01-21 00:00:02)

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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1997 (+28)RatingProvisional
Rating i Provisional Rating, click to know more

January Cook-Off 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   4

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)

Practice Paths (1)

Practice Go

24%

Contests (4)

October Challenge 2018 Division 2

Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard, Chef and Serves, Byte to Bit, Chef and Circles, Appy and Balloons

January Challenge 2019 Division 2

Different Neighbours, A Pizza Slice, Fancy Quotes, Chef and Modulo Game, Distinct Pairs, Lucky Number Game, Yet Another Problem About Sequences

January Cook-Off 2019 Division 2

Ada School, Ada King, Ada Matrix

Total Problems Solved: 46