Puzzle number: 74953
width:  20
height:  20
solved_count:  3945
AVE_TIME:  '00:08:51'
ave_time_count:  279

top_values
[2, 2]
[2, 2, 2]
[2, 2, 2]
[2, 2, 2]
[8, 2, 2]
[8, 5]
[7]
[7]
[9]
[13]
[13]
[9, 1]
[9]
[1, 5, 3]
[5, 1, 1]
[1, 2, 1, 1]
[1, 1, 1]
[1, 2, 1, 1]
[5, 1]
[1, 3]

left_values
[3]
[5]
[2, 2]
[1, 2]
[2]
[2]
[2, 3]
[7, 1, 1]
[7, 7]
[7, 1, 1]
[15, 2]
[19]
[1, 9, 1]
[5, 6, 1, 1, 1]
[5, 6, 1]
[1, 4, 5]
[4]
[2, 2]
[2, 1]
[2, 2]
