Puzzle number: 42470
width:  15
height:  20
solved_count:  6378
AVE_TIME:  '00:04:36'
ave_time_count:  2859

top_values
[4]
[1, 7]
[1, 10]
[17]
[6, 11]
[6, 1, 9]
[6, 8]
[1, 3, 6]
[1, 2, 3]
[2]
[3, 2, 6]
[2, 2, 9]
[1, 5]
[3, 1]
[4]

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