October Challenge 2018 Division 2
Byte to Bit, Chef and Serves
October Challenge 2019 Division 2
Chef and Maximum Star Value, Array Modification, Phone Prices
November Challenge 2019 Division 2
Hard Sequence, Weapon Value
December Challenge 2019 Division 2
Plus Multiply, That Is My Score!
January Challenge 2020 Division 2
Chef and Dynamo, Breaking Bricks
April Challenge 2020 Division 2
Leaked Answers (Challenge), COVID Pandemic and Long Queue, Squared Subsequences, Strange Number, Sell All the Cars
May Challenge 2020 Division 2
Triple Sort, Coronavirus Spread, Isolation Centers
May Lunchtime 2020 Division 2
Weird Walk, Lost Weekends
June Challenge 2020 Division 2
Even Matrix, The Tom and Jerry Game!, Operations on a Tuple, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control
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