Puzzle number: 158722
width:  20
height:  20
solved_count:  1011
AVE_TIME:  '00:01:16'
ave_time_count:  164

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

left_values
[]
[]
[]
[]
[]
[]
[]
[2]
[4]
[6]
[1, 1]
[1, 1]
[8]
[8]
[1, 1, 1]
[2, 1, 1]
[5, 1]
[6, 1]
[9]
[9]
