Puzzle number: 915
width:  20
height:  20
solved_count:  6621
AVE_TIME:  '00:12:48'
ave_time_count:  2888

top_values
[7]
[7]
[1]
[1]
[2, 1]
[4, 1, 1]
[2, 3, 1]
[1, 11]
[6, 4]
[3, 1, 4, 1, 1]
[1, 3, 3, 2, 1, 2]
[2, 2, 1, 3]
[1, 3, 3, 1, 3]
[3, 1, 4, 3]
[1, 4, 2]
[1, 2, 2, 1]
[1, 2]
[2, 3, 4]
[2, 4, 7]
[2, 1, 9]

left_values
[2, 2, 2, 3]
[2, 1, 1, 2]
[2, 2, 2, 2]
[2, 3, 1]
[12]
[3, 4]
[6, 3, 3]
[4, 4, 2]
[4, 4, 1]
[2, 3, 1, 2]
[2, 1, 2, 1]
[2, 1, 1, 2]
[2, 1, 2]
[13, 3]
[2, 2, 3]
[2, 1, 3]
[1, 2, 3]
[6, 2]
[4, 1]
[3]
