Saidur Rahman Sajol

• Username: 2★sajol001
• Country:  Bangladesh
• Student/Professional:Student
• Institution:International University of Business Agriculture and Technology
• 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: 36

Current Ratings Graph Old Ratings Graph

1458 (+34)RatingProvisional
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December Challenge 2019 Division 2(2019-12-16 15:02:00)

Global Rank:   3002

Cheated in:   

Ratings System Update

(2019-12-16 15:02:00)

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?

1458 (-143)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   3002

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 (36)

July Challenge 2017

Whats in the Name

October Challenge 2017

A Balanced Contest

September Cook-Off 2017

Subsequence Equality

October Cook-Off 2017

Chef and Employment Test

September Lunchtime 2017

Chef and Cook-Off Contests

January Challenge 2018

Rectangle

January Lunchtime 2018

Chef and Game with Sequence

February Cook-Off 2018

Chef and Cook-Off

March Challenge 2018 DIV 2

Mix the Colors, Chef and Glove

May Cook-off 2018 Division 2

Secret Recipe

July Cook-Off 2018 Division 2

Encoding Message

September Mega Cook-Off 2018 Division 2

Make a Permutation, ATM Machine

March Lunchtime 2018 Division 2 (Unrated)

Chef and Friends, Magic Elements

April Challenge 2018 Division 2

Workers

June Challenge 2018 Division 2

Naive Chef

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures

September Lunchtime 2018 Division 2

Judging Delay

Code Melange (Rated)

The Deadly Sin, Candy Love

January Lunchtime 2019 Division 2

The Nights Watch

February Challenge 2019 Division 2

Appy and Contest, Deputy Chef, Chef and Secret Ingredients

February Cook-Off 2019 Division 2

Buying New Tablet, Chef and Party

April Challenge 2019 Division 2

Friend or Girlfriend, Maximum Remaining

April Lunchtime 2019 Division 2

Attendance, Fast Food

August Challenge 2019 Division 2

Distribute Apples, Football, Dilemma

October Challenge 2019 Division 2

Phone Prices

November Challenge 2019 Division 2

Hard Sequence, Weapon Value

December Challenge 2019 Division 2

Plus Multiply, Easy Subsequence Selection, That Is My Score!

International Coding League 2019 (Rated for Division 2)

FlatLand

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1A

Dance Moves, Min Max LCM

Total Problems Solved: 99