Joseph Ampadu

• Username: 2★daduam
• Country:  Ghana
• Student/Professional:Student
• Institution:University of Ghana
• 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: 12

Current Ratings Graph Old Ratings Graph

1410 (-37)RatingProvisional
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Starters 235 (Rated)(2026-04-22 22:00:04)

Global Rank:   2496

Cheated in:   

Ratings System Update

(2026-04-22 22:00:04)

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1487 (+48)RatingProvisional
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April Long One 2022, Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   3173

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

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Learning Paths (0)

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Contests (12)

January Cook-Off 2021 Division 3

Password, Distinct Pair Sums

January Lunchtime 2021 Division 3 (Unrated)

Ashishgup and Interviews, Pair Me, Even Differences, Even Sum

February Challenge 2021 Division 3

Chef and Meetings, Maximise Function, Highest Divisor

March Cook-Off 2021 Division 2

Matrix XOR

CodeChef Div 3 Rated Contest 2021 Division 3

Rectangle, Chef and Patients, Body Mass Index, Total Score

March Lunchtime 2021 Division 2

Dinner by Candlelight

March CodeChef Starters 2021 Division 3 (Rated)

Possible Victory, Minimal Travel Time, Nobel Prize, Server Trouble, College Life 5, Point Grid

June Challenge 2021 Division 3 (Rated)

Bella ciao, Summer Heat

September Challenge 2021 Division 3 (Rated)

XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass

April Long One 2022, Division 3 (Rated)

The Cooler Dilemma 2

Starters 112 Division 3 (Rated)

Fair Share Settlement, Max Nutrition

Starters 235 (Rated)

Balanced Positions in a Permutation, Recover Palindrome

Total Problems Solved: 69