November Challenge 2017
Chef goes Left Right Left
December Cook-Off 2017
Beautiful Array, Football Match
February Challenge 2018
Chef And The Patents, Permutation and Palindrome
March Challenge 2018 DIV 2
Chef and Easy Problem, Mix the Colors, Minions and Voting, Minion Chef and Bananas
July Challenge 2018 Division 2
Magic Set, Strike or Spare, No Strings Attached
August Challenge 2018 Division 2
Modular GCD, Problem Sort, Sheokand and Number, Spell Bob
ProCon 2018 (Rated for all)
The Great Run, Kill them with your success, Algebra Score
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