Puzzle number: 15408
width:  20
height:  25
solved_count:  8016
AVE_TIME:  '00:04:14'
ave_time_count:  4889

top_values
[]
[3]
[11, 3]
[13, 4]
[15, 5]
[22]
[4, 13]
[3, 12]
[3, 12]
[3, 17]
[3, 3, 12]
[3, 3, 12]
[3, 2, 12]
[4, 13]
[22]
[15, 5]
[13, 4]
[11, 3]
[3]
[]

left_values
[]
[8]
[10]
[12]
[4, 4]
[4, 2, 4]
[5, 3, 5]
[5, 3, 5]
[5, 2, 5]
[4, 1, 4]
[4, 1, 4]
[5, 1, 5]
[16]
[16]
[16]
[16]
[14]
[12]
[10]
[12]
[14]
[16]
[16]
[16]
[]
