Puzzle number: 71906
width:  20
height:  20
solved_count:  4957
AVE_TIME:  '00:05:27'
ave_time_count:  432

top_values
[2]
[8, 2]
[3, 1]
[15]
[1, 5]
[3]
[6]
[2, 1]
[2]
[]
[1]
[1]
[1]
[1]
[7]
[1, 1, 1]
[2, 1, 1]
[2, 1, 1]
[17]
[1]

left_values
[2, 1]
[2, 2, 3]
[1, 1, 2]
[2, 1, 1, 2]
[2, 1, 5, 1]
[3, 5]
[3, 1, 1]
[3, 1]
[1, 2, 1]
[1, 3, 1]
[1, 4, 1]
[4, 1]
[2, 1, 1]
[1, 1, 1]
[1, 1, 1]
[3, 2, 1]
[1, 1]
[1]
[1]
[5]
