Puzzle number: 157472
width:  30
height:  30
solved_count:  690
AVE_TIME:  '00:08:44'
ave_time_count:  128

top_values
[2, 15, 2, 6]
[1, 16, 3, 5]
[17, 4, 5]
[18, 4, 4]
[7, 7, 5, 4]
[6, 6, 3]
[6, 3, 8, 3]
[5, 15, 2]
[5, 15, 2]
[9, 13, 1]
[13, 9, 1]
[18, 7]
[20, 6]
[20, 6]
[15, 7]
[11, 8]
[5, 8]
[9]
[15]
[14]
[14]
[13]
[11]
[11]
[9]
[9]
[8]
[6]
[4]
[2]

left_values
[2, 9]
[1, 11]
[12]
[14]
[14]
[7, 5]
[5, 6]
[4, 6]
[4, 6]
[4, 5]
[4, 6]
[5, 2, 6]
[5, 3, 6]
[5, 3, 5]
[5, 3, 5]
[5, 3, 6, 1]
[5, 3, 6, 3]
[5, 3, 6, 4]
[3, 4, 5, 6]
[6, 5, 8]
[11, 3, 9]
[12, 11]
[28]
[28]
[1, 26]
[3, 23]
[5, 20]
[7, 17]
[9, 10]
[11, 7]
