Puzzle number: 74554
width:  21
height:  24
solved_count:  4851
AVE_TIME:  '00:04:10'
ave_time_count:  194

top_values
[14, 1]
[1, 15, 1]
[2, 15, 2]
[18, 1]
[18, 2]
[19, 1]
[18, 2]
[17, 2]
[16, 2]
[9, 5, 2]
[11, 4, 2]
[11, 6]
[10, 7]
[16]
[17]
[15, 2]
[14, 1]
[12, 1]
[17]
[11]
[4]

left_values
[8, 3]
[15]
[17, 1]
[17]
[19]
[20]
[20]
[21]
[21]
[9, 11]
[9, 2, 8]
[10, 8]
[20]
[19]
[16, 1]
[15, 1]
[8, 5, 1]
[7, 3, 2, 1]
[6, 2, 2]
[2, 1]
[3]
[4]
[3]
[3]
