Rafiu Jaman Mollah

October Mega Cook-Off 2018 Division 2

Ada and the Staircase

September Challenge 2018 Division 2

Magician versus Chef, Bad Shuffle, Chef and Adventures, War of XORs, Chef and Condition Zero (Challenge)

November Challenge 2018 Division 2

Chef and Ridges, Chef, Primes and Trees (Challenge), Chef and Difficult Contests, Chef and Happiness

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

October Lunchtime 2018 Division 2

Three Friends, Coloring the Grid, Weird Question

January Challenge 2019 Division 2

Distinct Pairs, A Pizza Slice, (Challenge) Chef and Matching Game, Fancy Quotes, Chef and Modulo Game, Lucky Number Game, Yet Another Problem About Sequences

February Challenge 2019 Division 2

Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, (Challenge) Chef with Orchestra in the Kitchen, Art of Balance, Deputy Chef

March Challenge 2019 Division 2

(Challenge) Interleaving Strings, Chef and Number Game, Chef got Recipes, Chef and a Beautiful Digit

April Challenge 2019 Division 2

Friend or Girlfriend, Maximum Remaining, Fencing, Moving Rectangles (Challenge)

May Challenge 2019 Division 2

Matches, Reduce to One, Where to Build the Roads

July Challenge 2019 Division 2

Parity Again, Minimum and Maximum, Chef and Mean

August Challenge 2019 Division 2

Distribute Apples, Zombie and the Caves, Football, Dilemma

September Challenge 2019 Division 2

Easy Fibonacci, Chef and Interesting Subsequences

October Challenge 2019 Division 2

Missing Number, Chef and Maximum Star Value, Array Modification, (Challenge) Maximizing LIS, Operations on a Matrix, Phone Prices

October Mega Cook-Off 2019 Division 2

Cakewalk, Medel

October Lunchtime 2019 Division 2

Khaled in HIT, Box Game, Counting Inversions Revisited

Problems Authored (7)

Problems Tested (0)

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Editorials Contributed (0)

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