Puzzle number: 4204
width:  20
height:  30
solved_count:  3772
AVE_TIME:  '00:09:26'
ave_time_count:  2003

top_values
[1]
[1]
[3]
[4, 2]
[4, 5]
[5, 5]
[5, 6]
[3, 5, 4]
[5, 5, 4]
[14, 9]
[25]
[24]
[4, 17]
[1, 15]
[1, 23]
[4, 15]
[4, 10]
[4, 6, 2]
[4, 2]
[4, 2]

left_values
[4, 1]
[8, 1]
[6, 2]
[6, 3]
[5, 3]
[3, 5]
[10]
[10]
[10]
[10]
[10]
[4, 6]
[4, 6]
[3, 7]
[3, 6]
[4, 6]
[1, 6]
[8]
[8]
[9]
[9]
[4, 4]
[5, 4]
[5, 4]
[5, 4]
[6, 3]
[5, 6]
[4, 2, 3]
[3]
[3]
