Puzzle number: 63984
width:  20
height:  20
solved_count:  4037
AVE_TIME:  '00:09:42'
ave_time_count:  1355

top_values
[3]
[5]
[6]
[2, 2]
[2, 2]
[4, 2, 2]
[7, 2, 2]
[10, 2, 2]
[16]
[2, 4, 6]
[6, 2]
[2, 4, 2, 3]
[1, 2, 2]
[1, 2]
[2, 2]
[1, 2]
[2, 2]
[4]
[4]
[2]

left_values
[1]
[2]
[3]
[5]
[3, 2]
[7]
[7]
[6]
[5]
[3]
[3]
[2, 1]
[3, 2]
[2, 3]
[9, 3]
[12, 3]
[3, 6, 3]
[3, 3, 9]
[7, 5]
[5]
