June Cook-Off 2018 Division 2
Archi and Comparsion, Good Permutations
April Challenge 2018 Division 2
Weight of Numbers, Highway Crossing, Count Good Prefixes, Workers
June Challenge 2018 Division 2
Binary Shuffle, Naive Chef
August Challenge 2018 Division 2
Modular GCD, Problem Sort, Sheokand and Number, Spell Bob
September Challenge 2018 Division 2
Magician versus Chef, Bad Shuffle, Table Game, Chef and Adventures, Chef and Condition Zero (Challenge), War of XORs
November Challenge 2018 Division 2
Chef and Ridges, Appy Loves One, Good Median, Magician versus Chef 2, Chef and Difficult Contests, Chef and Happiness
June Lunchtime 2018 Division 2
Summary Power, Counting Pretty Numbers
August Lunchtime 2018 Division 2
Chef and Problem Setting, Chef and Eid
India