November Lunchtime 2019 Division 2
Pizza or Broccoli , Washing Windows, Compress the List, Planting Trees
December Challenge 2019 Division 2
Chefina and Ranges, Plus Multiply, Binary XOR, Easy Subsequence Selection, Sticky Notes, That Is My Score!, Addition
December Lunchtime 2019 Division 1
The Evil Professor, Guess the number
January Challenge 2020 Division 1
Chef and Dynamo, Doraemon
February Challenge 2020 Division 1
Chef and Railway Stations, No Change Required
February Lunchtime 2020 Division 1
Swapping to Palindrome, Secret Mission
March Lunchtime 2020 Division 1 (Unrated)
Maximize LCM, Strip in a Tree!
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