Puzzle number: 142567
width:  20
height:  20
solved_count:  2515
AVE_TIME:  '00:04:17'
ave_time_count:  592

top_values
[1]
[1]
[1]
[3, 1]
[1, 1, 9]
[2, 17]
[8, 9]
[2, 17]
[2, 1, 9]
[1]
[1]
[1]
[1, 1, 1]
[2, 2]
[2, 2]
[1, 3, 2]
[2, 9]
[13]
[2, 3]
[2, 2]

left_values
[3]
[3]
[1, 1]
[1, 4]
[6]
[3]
[3, 2]
[5, 2, 2]
[1, 1, 2, 1, 1]
[1, 1, 2, 3]
[1, 1, 1, 2]
[5, 2, 3]
[5, 2, 2]
[5, 4, 1]
[5, 5]
[5, 3]
[5, 3]
[5, 2]
[5, 2]
[13, 2]
