Md.Rakib Hossain

• Username: 1★rakib55
• Country:  Bangladesh
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 20

Current Ratings Graph Old Ratings Graph

928 (+23)RatingProvisional
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Starters 181 (Rated)(2025-04-09 22:30:06)

Global Rank:   17176

Cheated in:   

Ratings System Update

(2025-04-09 22:30:06)

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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1022 (+0)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 69 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   7915

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 (1)

Number theory

7%

Practice Paths (2)

Two Pointers and Sliding Window Technique

0%

Level up from 1* to 2*

24%

Contests (20)

Starters 54 Division 4 (Rated)

Ticket Fine, Number of Credits

Starters 55 Division 4 (Rated)

Fever, Broken Phone

September Lunchtime 2022 Division 4 (Rated) (Based on EJOI)

Sleep deprivation, Flip the cards

Starters 57 Division 4 (Rated)

Alice and Marks

Starters 58 Division 4 (Rated)

Ranklist Pages, Reach the Target

Starters 63 Division 4 (Rated)

Packing Books, Tasty Decisions, Avoid Squares Please

November Long 2022 Division 4 (Rated)

Time Complexity

Starters 67 Division 4 (Rated)

Minimum Number of Ones, Tour of King

Starters 69 Division 4 (Rated)

Rain in Chefland, Scalene Triangle

Starters 70 Division 4 (Rated)

Kitchen Timings, Spice Level, Cost of Groceries, Prime Reversal

Starters 71 Division 4 (Rated)

Instagram, Snapchat, Perfect Trio

Starters 72 Division 4 (Rated)

Indivisible, Sum it, Apples and oranges

Starters 73 Division 4 (Rated)

Chef Plays Ludo, Multivitamin Tablets, Lucky Numbers

Starters 75 Division 4 (Rated)

Saving Taxes, Profit Increment

January Long 2023 Division 4 (Rated)

Far from origin, Overspeeding Fine, Negative Product

Starters 76 Division 4 (Rated)

400M Race, Zero String, Read Pages

Starters 77 Division 4 (Rated)

Tekken, Tom and Jerry Chase, Codechef Airlines

Starters 78 Division 4 (Rated)

Valid Expression, Passing Marks, Candy Store, Good Turn

Starters 180 (Rated)

Maximum Ones, CodeMat

Starters 181 (Rated)

Move Grid, Breaking Sticks

Total Problems Solved: 217