Puzzle number: 39878
width:  25
height:  13
solved_count:  6757
AVE_TIME:  '00:02:11'
ave_time_count:  3501

top_values
[1]
[3]
[5]
[]
[]
[9]
[11]
[11]
[4, 6]
[5, 7]
[4, 6]
[5, 7]
[4, 6]
[5, 7]
[4, 6]
[5, 7]
[4, 6]
[11]
[11]
[9]
[]
[]
[5]
[3]
[1]

left_values
[9]
[13]
[15]
[15]
[1, 3, 1, 1, 1, 1, 3, 1]
[2, 3, 3, 2]
[3, 3, 1, 1, 1, 1, 3, 3]
[2, 15, 2]
[1, 15, 1]
[15]
[15]
[13]
[9]
