Puzzle number: 144970
width:  20
height:  20
solved_count:  1933
AVE_TIME:  '00:05:44'
ave_time_count:  234

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

left_values
[5, 5]
[5, 5]
[14]
[5, 5]
[4, 1, 1, 4]
[6, 2, 4, 1]
[2, 4, 2]
[1, 2, 1]
[1, 2, 2, 2, 1]
[1, 2, 2, 2, 1]
[1, 2, 1]
[2, 4, 2]
[7, 7]
[6, 6]
[6, 6]
[6, 2, 6]
[6, 6]
[6, 6]
[6, 6]
[7, 7]
