Puzzle number: 142718
width:  20
height:  15
solved_count:  2880
AVE_TIME:  '00:03:16'
ave_time_count:  455

top_values
[3]
[5]
[5]
[5]
[3]
[1, 1]
[3]
[4]
[3]
[2]
[2]
[3, 2]
[4, 9]
[2, 1, 2, 7]
[2, 1, 1, 1]
[2, 8, 1]
[5, 6, 2]
[3, 5, 3]
[2, 2]
[4]

left_values
[4]
[3, 6]
[6, 1, 2]
[5, 2, 2, 2]
[8, 1, 1]
[3, 3, 3]
[7, 3]
[5, 4]
[3, 5]
[2, 3, 1]
[2, 3, 1]
[2, 2, 2]
[4, 2]
[3, 2]
[7]
