Puzzle number: 150532
width:  20
height:  20
solved_count:  1298
AVE_TIME:  '00:04:40'
ave_time_count:  204

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

left_values
[4, 2]
[6, 3]
[8, 4]
[9, 2, 2]
[6, 1, 2, 1]
[5, 1, 2]
[5, 1, 1, 3]
[4, 1, 4]
[3, 3, 4]
[4, 1, 3]
[5, 1]
[3, 1, 1]
[4, 1]
[2, 2]
[2, 1]
[1, 1]
[4, 4]
[10]
[10]
[4, 4]
