Puzzle number: 7644
width:  15
height:  15
solved_count:  10909
AVE_TIME:  '00:02:46'
ave_time_count:  6148

top_values
[1]
[11]
[3, 3, 1]
[7, 2]
[7]
[15]
[1, 4, 8]
[2, 9]
[14]
[9]
[1, 6]
[1, 9]
[1, 9]
[1, 10]
[12]

left_values
[3]
[4, 2]
[6, 6]
[6, 2, 1]
[1, 4, 2, 1]
[6, 3, 2]
[5, 8]
[15]
[1, 10]
[1, 10]
[1, 10]
[1, 1, 4, 4]
[3, 4, 4]
[4, 4]
[4, 4]
