Puzzle number: 155535
width:  20
height:  20
solved_count:  1806
AVE_TIME:  '00:02:44'
ave_time_count:  388

top_values
[4]
[2, 7]
[2, 9]
[4, 10]
[3, 11]
[3, 12]
[3, 3, 9]
[4, 4, 8]
[7, 9]
[6, 10]
[2, 11]
[12]
[13]
[15]
[16]
[3, 11]
[5, 6]
[3, 5]
[2, 5]
[3]

left_values
[5]
[6]
[8]
[3, 3, 1]
[1, 3, 2]
[4, 3]
[3, 2]
[4, 3, 1]
[3, 4, 3]
[3, 8]
[3, 9]
[5, 9]
[15]
[15]
[17]
[19]
[19]
[20]
[19]
[19]
