Puzzle number: 3947
width:  30
height:  20
solved_count:  2333
AVE_TIME:  '00:18:32'
ave_time_count:  1055

top_values
[3]
[3, 2]
[2, 2]
[2, 2, 1, 2]
[4, 2, 2, 3]
[4, 3, 1]
[3, 2, 2, 1]
[3, 5, 2, 2, 1]
[1, 2, 5, 2]
[4, 6, 2]
[3, 4]
[2, 5]
[2, 6]
[3, 6]
[6, 3, 1]
[7, 2, 1]
[8, 1, 1]
[8, 1, 1]
[7, 2, 1]
[7, 2, 1]
[5, 2]
[4, 1]
[4, 3]
[4, 3]
[7]
[6]
[6]
[4]
[]
[]

left_values
[3]
[2, 1]
[3, 1]
[3, 2]
[2, 2]
[3, 1, 6]
[3, 2, 9]
[2, 2, 14]
[1, 2, 5, 11]
[2, 2, 3, 10]
[1, 3, 11]
[3, 3, 5, 4]
[4, 2, 3, 2, 4]
[2, 1, 5, 1, 5]
[3, 6, 2, 6]
[3, 10, 6]
[2, 6, 3, 3]
[6, 9]
[]
[]
