case 1 failed
expected: 10
move 3di 5
move 7w3fv7 4
move l72r 3
move fgn 2
move 7qgdyf 1
move 5o 10
move lzqlkf 9
move hz 8
move 5jjd 7
move lk9k4p 6
 got: 15
move 5o tmp
move 3di 5o
move tmp 3di
move lzqlkf tmp
move 7w3fv7 lzqlkf
move tmp 7w3fv7
move hz tmp
move l72r hz
move tmp l72r
move 5jjd tmp
move fgn 5jjd
move tmp fgn
move lk9k4p tmp
move 7qgdyf lk9k4p
move tmp 7qgdyf