Puzzle number: 12967
width:  50
height:  50
solved_count:  4680
AVE_TIME:  '00:04:19'
ave_time_count:  2936

top_values
[1]
[2]
[2]
[1]
[1]
[1]
[1]
[1]
[2]
[1, 2]
[2, 2]
[5]
[5]
[5]
[5]
[5]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[2]
[2]
[2]
[2]
[2]
[2]
[1]
[2]
[2]
[2]
[1]
[1]
[1]
[1]
[1]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]

left_values
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[3]
[8]
[8]
[14]
[19]
[25]
[15, 8]
