Puzzle number: 20873
width:  20
height:  25
solved_count:  7039
AVE_TIME:  '00:04:30'
ave_time_count:  4155

top_values
[2]
[4]
[6]
[6]
[4]
[2]
[1, 3, 1]
[10, 8]
[1, 11]
[1, 11]
[1, 2, 13]
[1, 6, 3, 4]
[6, 1]
[1]
[1]
[2]
[4]
[6]
[6]
[4]

left_values
[2, 2]
[4, 4]
[6, 5]
[20]
[4, 1, 1, 4]
[2, 2, 1, 2]
[2, 1]
[2, 4]
[1, 4]
[3, 1]
[5]
[5]
[5]
[3]
[3]
[3]
[4]
[5]
[2, 2]
[2, 1]
[1, 1]
[1, 2]
[1, 2]
[1, 1]
[2, 2]
