Memory expression starts from left to right with current position at 0
n@ - number of cells [required at first index]$n - starting pointer index [required at last index]?n - fill all cells with n [required at index before $]| - splitter between expressions|n| - set current position to that absolute number|+n| - moves current position n forwards|-n| - moves current position n backwardsn - absolute number [|n| = jumps to n] [|a:n| = a n cells] [|a!n| = a every n cells]n% - reletive to the number of cells (n=50&cells=200 => 50% = 100)a:b - sets current position cell to a, and b cells after current, moves current position to ba!b - every b cells sets a, doesn't affect current position