Puzzle number: 30728
width:  30
height:  33
solved_count:  3547
AVE_TIME:  '00:03:25'
ave_time_count:  2154

top_values
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[2]
[3]
[3]
[3]
[2, 3]
[3, 1, 3]
[3, 2, 3]
[2, 3, 2]
[2, 5, 3]
[2, 9]

left_values
[2]
[3]
[3]
[4]
[2]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[1]
[2]
[3]
[4]
[5]
[2]
[1]
[2]
[4]
[4]
[3]
[3]
[3]
[3]
[3]
[2]
