Puzzle number: 131944
width:  20
height:  15
solved_count:  2575
AVE_TIME:  '00:02:59'
ave_time_count:  160

top_values
[1]
[2]
[1]
[2]
[2]
[3]
[4, 1]
[5, 1]
[6, 2]
[1, 11]
[15]
[1, 11]
[6, 2]
[5, 1]
[3, 1]
[2, 2]
[2, 1]
[1, 2]
[2, 2]
[4]

left_values
[1]
[3]
[1]
[1, 2]
[3, 4]
[2, 7, 2, 1]
[15, 2]
[12, 2]
[13]
[8, 1]
[5]
[3]
[3]
[5]
[9]
