Puzzle number: 67721
width:  20
height:  30
solved_count:  2758
AVE_TIME:  '00:14:16'
ave_time_count:  990

top_values
[3, 1]
[2, 2]
[2, 2]
[4, 1]
[6, 1, 2]
[1, 8, 1, 1]
[12, 4, 4, 2]
[3, 6, 4, 4, 1]
[4, 2, 2, 2, 1, 1, 1, 1]
[4, 2, 2, 2, 1, 1, 2, 1]
[3, 6, 4, 2, 1]
[12, 4, 2, 1]
[1, 8, 2, 3]
[2, 5, 2]
[1, 1, 2, 1]
[1, 2, 3, 2]
[2, 1, 1, 2, 1]
[1, 1, 1, 1, 1]
[2, 1, 2, 2, 1, 1]
[1, 1, 1, 2, 2, 1]

left_values
[2]
[4]
[6, 2]
[6, 3]
[1, 1, 4]
[1, 1, 1, 2]
[1, 1, 2]
[8, 4]
[6, 2]
[2, 2]
[2, 2]
[6]
[6]
[2, 2]
[1, 2, 1]
[1, 2, 1]
[1, 1]
[8]
[4, 4]
[4, 4]
[10]
[1, 1, 1]
[1, 3, 2]
[2, 2, 2, 5]
[1, 1, 2, 2, 1]
[4, 2, 2, 2]
[10, 2, 4]
[4, 1]
[4, 7, 3]
[3, 3, 2]
