April Lunchtime 2019 Division 2
Attendance, Fast Food, Firdavs and Planet F, Minimum Sum, Chef Rami and Inventions, Dream Problem
May Challenge 2019 Division 2
Where to Build the Roads, Reduce to One, Matches, Binary Movements, Ada Rooks 2
May Cook-Off 2019 Division 1
Misha and Nice Sets, Bitsetbaba and Power Grid, Expected Xor, Searching for a Biclique
May Lunchtime 2019 Division 1 (Unrated)
Grid Tour, Reverse Maximisation, Abdullah and Toll Discounts
June Challenge 2019 Division 1
Lent Money, Sum and GCD, Intersecting Paths, Chef and Ingredients
June Lunchtime 2019 Division 1
Fuzzy Conversions, The Grux Permutation , Gii and His Club, Igzi and Burly Array
July Cook-Off 2019 Division 1
Birthday Gift Again, Expected Product
August Lunchtime 2019 Division 1
Beauty of Pairs, Equal Average, Destroy Cells, Chef Does Coke Yet Again
September Lunchtime 2019 Division 1
All Substrings, Ice Cream Queue, Treeversion, Find the Sum
