Puzzle number: 18531
width:  15
height:  15
solved_count:  7988
AVE_TIME:  '00:02:37'
ave_time_count:  4295

top_values
[]
[1, 3, 1]
[]
[1, 1]
[1]
[1, 3, 1]
[]
[1, 1, 1, 1, 1, 1, 1, 1]
[]
[1, 1, 1]
[3]
[1, 1]
[]
[1, 3, 1]
[]

left_values
[1, 1, 1, 1, 1, 1, 1]
[]
[1, 1, 2]
[1, 1]
[1, 1, 1]
[]
[1]
[1, 1, 1]
[1, 1, 1]
[1, 1]
[1]
[]
[1]
[]
[1, 1, 1, 1, 1, 1, 1]
