Puzzle number: 150509
width:  20
height:  20
solved_count:  1161
AVE_TIME:  '00:06:21'
ave_time_count:  169

top_values
[1, 4, 1]
[1, 3, 1]
[2, 3, 1]
[1, 1, 4, 1]
[2, 1, 2, 1]
[1, 3, 1, 1]
[2, 1, 1, 1]
[1, 3, 1, 1, 1]
[2, 1, 1, 1, 4, 1]
[3, 3, 3, 1]
[2, 1, 1, 3, 1]
[3, 1, 4, 1]
[2, 1, 2, 1]
[3, 1, 1]
[2, 4, 1]
[1, 3, 2]
[1, 3, 1]
[1, 4, 1]
[1, 2, 1]
[1, 1, 1]

left_values
[1]
[3]
[1, 2]
[7]
[1, 1, 2]
[11]
[1, 1, 1, 2]
[20]
[]
[]
[2, 2, 2, 2, 2, 2]
[5, 5, 5]
[4, 4, 4]
[1, 1, 1, 1, 1, 1]
[1, 1, 1, 1, 1, 1]
[]
[]
[8, 5]
[8]
[1]
