Shakil Ahamed

• Username: 1★shakil158
• Country:  India
• Student/Professional:Student
• Institution:Thiagarajar College of Engineering Madurai, Tamil Nadu, 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: 22

Current Ratings Graph Old Ratings Graph

1364 (+15)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2021 Division 3 (Rated)(2021-09-13 15:00:00)

Global Rank:   5566

Cheated in:   

Ratings System Update

(2021-09-13 15:00:00)

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?

1364 (-120)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   5566

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 (22)

July Challenge 2019 Division 2

Chef and Mean , Minimum and Maximum

July Lunchtime 2019 Division 2

Easy Math

August Challenge 2019 Division 2

Football

September Challenge 2019 Division 2

Easy Fibonacci, Chef and Interesting Subsequences

October Challenge 2019 Division 2

Phone Prices

December Challenge 2019 Division 2

Plus Multiply, That Is My Score!

January Challenge 2020 Division 2

Chef and Dynamo, Breaking Bricks

February Challenge 2020 Division 2

The Theatre Problem, Long Contest and Cook Off Overlaps, Hard Cash, School of Geometry

April Challenge 2020 Division 2

Sell All the Cars, COVID Pandemic and Long Queue

April Lunchtime 2020 Division 2

Chef in Fantasy League

June Challenge 2020 Division 2

Chef and Price Control, Chef and String, The Tom and Jerry Game!, Chef and Icecream

July Challenge 2020 Division 2

Ada King, Missing a Point, Chef and Card Game, Chef and Strings

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess

August Lunchtime 2020 Division 2

Mode of Frequencies

June Lunchtime 2020 Division 2

Chef and Demonetisation, Increasing Decreasing

November Challenge 2020 Division 2

Ada and Dishes

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

September Challenge 2021 Division 3 (Rated)

Shuffling Parities, Airline Restrictions, Travel Pass

Total Problems Solved: 45