Puzzle number: 3908
width:  20
height:  20
solved_count:  3706
AVE_TIME:  '00:15:02'
ave_time_count:  1672

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

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