July Lunchtime 2022 Division 4 (Rated)
The Last Levels, Interior Design, True and False Paper, Maximum Median Matching, Easy Pronunciation, Yet Another Palindrome Making Problem
Starters 48 Division 3 (Rated)
Buy Lamps, Fill The Grid, Make Palindrome 2, Positive array, Accurate XOR
August Lunchtime 2022 Division 2 (Rated)
Easy Permutation, Array Equality, Tree Coloring, Subtract 12 Operation
Starters 53 Division 2 (Rated)
Make A and B equal, Queen Blocks, Black&White Ring Game
Starters 55 Division 2 (Rated)
Non Zero Xor, Ball Sequence, Balls and Boxes, Mean and Median, OR Tuples
Starters 62 Division 1 (Rated for 5 & 6 stars)
Joint XOR, Sorted Substrings, Make Multiple
Starters 71 Division 2 (Rated)
Maximizing LCS, Flip the Prefix, Pet Store, Expected Sum
Starters 84 Division 1 (Rated till 6 Stars)
SUM OR, Max count of 1, Digit Operation, Chef And Adjacent Sums
Starters 92 Division 1 (Rated till 6 Stars)
Rectangular Tiling, Beautification of array, Distance Coloring
Starters 94 Division 1 (Rated till 5 Stars)
Possible or Not, Search for 404, Special Operation, The Vowel Matrix
Starters 95 Division 1 (Rated till 6 Stars)
Boxes, Break This Array, Transfusion Chain
Starters 110 Division 1 (Rated till 5-stars)
Marbles, Am I Lucky!, Tom and Jerry, World Cup, Monsters, Tetris
Starters127 Division 1
Array Operations, Expected Components, ABC Conjecture, Anti-Triangle
Spain