February Cook-Off 2018
Chef and Tuples, Chef and Line, Chef and Cook-Off
March Challenge 2018 DIV 2
Pishty and Triangles, Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas, Embedding a Tree (Challenge)
March Cook-off 2018 Division 1
Chef Goes to the Cinema, Chef Restores an Array, Chef Restores a Matrix
April Cook-off 2018 Division 1
Run Direction, Binary Nim
March Lunchtime 2018 Division 1 (Unrated)
Three Integers, Magic Elements
April Challenge 2018 Division 1
Chef and Array (Challenge), Vaibhav and Ministers, Cutting Plants, Highway Crossing, Chef and Same Old Recurrence, Count Good Prefixes
May Challenge 2018 Division 1
Change the Signs, Fake Binary Search, Dibs on Fibs
Turkey