February Long 2022 - I, Division 3 (Rated)
Digit Multiplication By K, Binary Base Basics, Bitwise Blend, Remove Adjacent, N Queens Puzzle Solved !, Chef and the Hair Salon, Random OR
Starters 42 Division 2 (Rated)
Construct An Array , Sorting Array, Maximise Set Bits , Maximise Score, Minimum or Maximum, Divisible by 3
June Long One 2022 Division 2 (Unrated)
Reduce to zero, Possible GCD, Divisible by i
Starters 43 Division 2 (Rated)
Avoid The Landmines, Array Sorting, Make them Equal, The Optimal Pairs, Permutation AND, Distinct Palindrome
August Lunchtime 2022 Division 1 (Rated)
Tree Coloring, Subtract 12 Operation
September Lunchtime 2022 Division 1 (Rated) (Based on EJOI)
Increasing Addition, Remove Numbers
Portugal