S12 2#0 212 0 2#  2  #210#  0
2  #01  2 0 2#01 1012#  2 210#
10   2#012#01 1 1 # # 12 0#  2
 #210# 1 # 1 #2#012 0 0 21 # 1
 0  1 # 10 2 0 0   0 2# #  2#0
2 01  21  0#0 212# #21 1 101 1
1 #  0 0#21 12 2 01  0#01 # 1 
0#2 0#21 #  2 + 2 2#  2  #2#01
1 1 1 # 1 10#0 01 # # 12# 1  2
2 0#2 0 0#2 0 0# 1 #2#0 0 0 0#
#0 0 0 + 0 212 2 01 1 1 12#0  
0  12#0 212  #012# #0 2#  0  1
 0#2    # # + 1  012 0#  2 210
21 #012# 101 #2 2 2 21 #210# #
# 10 2 01 1 + # 10#  2    1 12
01 12 21 1 # 101  012 2#01 #0 
1 + # # #012# 1 10  #01 1 12 2
 1 # 1012 2  # 1 #01  2 2#0 21
10#21   #0 0#210 2  10#0 0 2 0
 1  0#2 0  1   #210#2  12 212#
#2#0  1  0#2#0 0 2 0 0 2 + 0  
 # 12 0#21 # 1 12 212#0 2 0# 1
101 #0 0 2# # 1  0  # 1 1  2#0
 1 #  212  #2#012#0 01 10# 1 1
#2 2#0 2 +  1   # 1 1 #2 2#0 2
0 01  0# ++ 0#21 # #2   21 12 
12# 1 1 ++ 21  0#210 0#2 0  #0
 #  01 ++ 2 2#  0  1 1 1 #2# 1
 012# #  210# # 12 2# #01 1 # 
21 # #210#  012 2 + 012 2#01E#
 
 

Distance from start to end is 66