4x8 3 0 X2 1 x1 25x4 31X1 26 x8 32 X2 3 x1 2 x1 7-L Ax27 4 x1 29 X 2 28 x1 27x1 Cx8 Bx1 5 x1 D x1 6 6-L 6-R 7-R 8 x1 9 x1 11 x1 12 x1 13 x1 14 x 1 15 x1 16 x1 17 x1 18 x 2 19 x1 20 x1 21 x2 2 2 x2 2 3 x1
STEP1 12 28 D D 25 STEP2 1 2 A A 12 27 A A
STEP3 A A A 17 STEP4 21
STEP5 16 STEP6 11 D 25 D
STEP7 24 24 26 D D 26 7-R 7-L 26 26 24 24 D D STEP8 A 11 A
STEP9 A A 7-L 7-R STEP10 21
STEP11 13 STEP12 4 3 8 A A A A
STEP13 A A 8 A A STEP14 15 D 25 D
STEP15 A A 15 A STEP16 22 22 A
STEP17 5 B STEP18 9 D 25 D
A STEP19 9 A STEP20 24 24 D 26 D 26 6-L 6-R 26 24 D 24 D 26
STEP21 A A 6-L 6-R STEP22 14
STEP23 C C 18 19 C C 18 23 C C 20 C C STEP24 OK
STEP25 31 29 30 30 wall 32 29
