Mehedi Hasan

• Username: 1★flowerc
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Bangladesh University of Business and Technology Dhaka, Bangladesh
• 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: 12

Current Ratings Graph Old Ratings Graph

1300 (-10)RatingProvisional
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Starters 99 Division 4 (Rated)(2023-07-19 22:15:06)

Global Rank:   7767

Cheated in:   

Ratings System Update

(2023-07-19 22:15:06)

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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1310 (+24)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 62 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   6684

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 (12)

Starters 44 Division 4 (Rated)

Air Hockey, Biryani classes

Starters 43 Division 4 (Rated)

Burgers, DNA Storage, Waiting Time

June Lunchtime 2022 Division 4 (Rated)

It is My Serve, Too many Floors, Determine the Score

June Long Two 2022 Division 4 (Rated)

Fitness, Complementary Strand in a DNA, Make all equal using Pairs, Count the ACs

Starters 45 Division 4 (Rated)

Chef and his Apps, Best of Two, Retrieve the Array, Adjacent Sum Parity, Change Row and Column Both

July Long One 2022 Division 4 (Rated)

Bidding, Pass the Exam, Chef and Candies

July Long Two 2022 Division 4 (Rated)

Chef in his Office, Hungry Chef, To Divide or Not To Divide, Insurance

Starters 49 Division 4 (Rated)

Is it hot or cold, Maximise the Tastiness

Starters 50 Division 4 (Rated)

Discount, Mileage matters, Nearest Court

August Long 2022 Division 4 (Rated)

Two Trains, Make A and B equal, Maximum Submissions, Hello Equation, Sale Season

Starters 62 Division 4 (Rated)

Final Sum, X Jumps, Max minus Min, Test Score

Starters 99 Division 4 (Rated)

Endless Appetizers, Puzzle Hunt

Total Problems Solved: 45