#lang reader "lang.rkt" abcdefgh swap position 5 with position 6 reverse positions 1 through 6 rotate right 7 steps rotate based on position of letter c rotate right 7 steps reverse positions 0 through 4 swap letter f with letter h reverse positions 1 through 2 move position 1 to position 0 rotate based on position of letter f move position 6 to position 3 reverse positions 3 through 6 rotate based on position of letter c rotate based on position of letter b move position 2 to position 4 swap letter b with letter d move position 1 to position 6 move position 7 to position 1 swap letter f with letter c move position 2 to position 3 swap position 1 with position 7 reverse positions 3 through 5 swap position 1 with position 4 move position 4 to position 7 rotate right 4 steps reverse positions 3 through 6 move position 0 to position 6 swap position 3 with position 5 swap letter e with letter h rotate based on position of letter c swap position 4 with position 7 reverse positions 0 through 5 rotate right 5 steps rotate left 0 steps rotate based on position of letter f swap letter e with letter b rotate right 2 steps rotate based on position of letter c swap letter a with letter e rotate left 4 steps rotate left 0 steps move position 6 to position 7 rotate right 2 steps rotate left 6 steps rotate based on position of letter d swap letter a with letter b move position 5 to position 4 reverse positions 0 through 7 rotate left 3 steps rotate based on position of letter e rotate based on position of letter h swap position 4 with position 6 reverse positions 4 through 5 reverse positions 5 through 7 rotate left 3 steps move position 7 to position 2 move position 3 to position 4 swap letter b with letter d reverse positions 3 through 4 swap letter e with letter a rotate left 4 steps swap position 3 with position 4 swap position 7 with position 5 rotate right 1 step rotate based on position of letter g reverse positions 0 through 3 swap letter g with letter b rotate based on position of letter b swap letter a with letter c swap position 0 with position 2 reverse positions 1 through 3 rotate left 7 steps swap letter f with letter a move position 5 to position 0 reverse positions 1 through 5 rotate based on position of letter d rotate based on position of letter c rotate left 2 steps swap letter b with letter a swap letter f with letter c swap letter h with letter f rotate based on position of letter b rotate left 3 steps swap letter b with letter h reverse positions 1 through 7 rotate based on position of letter h swap position 1 with position 5 rotate left 1 step rotate based on position of letter h reverse positions 0 through 1 swap position 5 with position 7 reverse positions 0 through 2 reverse positions 1 through 3 move position 1 to position 4 reverse positions 1 through 3 rotate left 1 step swap position 4 with position 1 move position 1 to position 3 rotate right 2 steps move position 0 to position 5