Puzzle number: 150554
width:  20
height:  20
solved_count:  1731
AVE_TIME:  '00:02:34'
ave_time_count:  343

top_values
[14, 2]
[13, 1]
[12]
[12]
[8, 3]
[7, 3]
[4, 3, 5]
[3, 14]
[4, 15]
[15]
[12, 1]
[11]
[]
[1]
[1]
[1]
[1]
[1]
[2, 8, 1]
[3, 3, 1]

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