Puzzle number: 57397
width:  20
height:  15
solved_count:  3983
AVE_TIME:  '00:09:30'
ave_time_count:  1384

top_values
[1]
[3]
[4]
[4]
[4]
[5]
[5]
[6]
[10]
[1, 1]
[1, 2, 2]
[3, 2]
[6, 1]
[6, 3, 1]
[2, 1, 1, 4, 1]
[2, 1, 2]
[3, 1]
[5]
[2]
[1]

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