Puzzle number: 84712
width:  20
height:  20
solved_count:  4645
AVE_TIME:  '00:06:42'
ave_time_count:  555

top_values
[5]
[2]
[2]
[1, 1]
[3, 2]
[8]
[1, 7]
[8, 2]
[13, 1]
[13, 1, 1]
[15, 1]
[14, 2]
[7, 2, 1, 4]
[6, 1, 6]
[5, 6, 2]
[4, 1, 1, 4, 1]
[3, 1, 1]
[3, 1, 3, 2]
[5, 2]
[5]

left_values
[4]
[7]
[9]
[11]
[7, 2]
[7, 1]
[6, 1, 2]
[5, 1]
[5, 1]
[5, 1, 1]
[6, 2]
[10]
[2, 5, 2]
[5, 5, 4]
[2, 3, 4, 3, 2]
[2, 2, 1, 1, 2, 2]
[1, 2, 1, 3, 1]
[1, 2, 2, 1]
[1, 4, 4, 1]
[1, 13, 1]
