Puzzle number: 8453
width:  15
height:  20
solved_count:  8080
AVE_TIME:  '00:13:55'
ave_time_count:  3739

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

left_values
[2, 3]
[1, 2, 5, 2]
[1, 7]
[1, 1, 2, 1, 1]
[5, 1]
[1, 1, 2, 2, 1]
[2, 1, 1, 1, 1, 1]
[3, 1, 1, 1]
[1, 1, 1, 1, 1, 1]
[1, 1, 5, 1]
[2, 2, 2]
[4, 1]
[5, 2, 2, 1]
[5, 1]
[6, 2]
[4, 9]
[2]
[1, 1]
[3, 2]
[6, 3]
