Puzzle number: 156840
width:  20
height:  45
solved_count:  378
AVE_TIME:  '00:02:55'
ave_time_count:  104

top_values
[3, 3, 2, 2]
[2, 5, 3]
[1, 4, 3, 3]
[6, 7]
[2, 2, 3]
[5, 2]
[5, 2]
[5, 2]
[7]
[4]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]

left_values
[3]
[2]
[1]
[]
[]
[3]
[6]
[8]
[2, 5]
[2, 5]
[2, 2]
[6]
[5]
[]
[]
[]
[]
[]
[2]
[3]
[4]
[3]
[2, 2]
[1, 2]
[2]
[2]
[3]
[3]
[2]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
