Puzzle number: 90977
width:  20
height:  20
solved_count:  5979
AVE_TIME:  '00:04:24'
ave_time_count:  766

top_values
[7]
[9]
[11]
[13]
[1, 12]
[2, 1, 9, 2]
[3, 2, 4, 3]
[4, 4, 3, 3]
[4, 6, 4]
[5, 8, 5]
[5, 14]
[5, 2, 10]
[5, 1, 2]
[4, 1, 12]
[3, 1, 12]
[3, 1, 8]
[2, 1, 2, 5]
[1, 1, 8]
[7]
[2]

left_values
[4]
[7]
[10]
[12]
[14]
[]
[14]
[2, 6, 1]
[3, 4, 7]
[4, 4, 7]
[4, 4, 3, 3]
[5, 4, 7]
[6, 3, 6]
[8, 3, 6]
[8, 2, 5]
[8, 3, 5]
[6, 4, 2]
[5, 6, 2]
[4, 7, 2]
[4, 7, 2]
