December Lunchtime 2019 Division 2
Check Algorithm, Stupid Machine
April Challenge 2020 Division 2
COVID Pandemic and Long Queue, Leaked Answers (Challenge), Sell All the Cars, Unit GCD, Ready Bitwise, Squared Subsequences, Strange Number
January Cook-Off 2020 Division 2
Chef Chick, Exam Cheating
March Cook-Off 2020 Division 2
Find Your Gift, Box of Chocolates
January Lunchtime 2020 Division 2
Bob and His Friends, Chef and Street Food
May Lunchtime 2020 Division 2
Weird Walk, Lost Weekends, Convert the String
November Challenge 2020 Division 1
Restore Sequence, Magical Candy Store
March Cook-Off 2021 Division 2
Consecutive Deletions, Matrix XOR, Guess the Number
April Cook-Off 2021 Division 2
OR of ANDs, Chocolate Monger
April Lunchtime 2021 Division 2
A Special Tree, Chef in Heaven , Bench Press, Array Rotation
