Puzzle number: 4215
width:  30
height:  50
solved_count:  906
AVE_TIME:  '00:22:37'
ave_time_count:  345

top_values
[2, 3]
[7, 4]
[5, 15]
[4, 10, 5]
[5, 22]
[31]
[23, 5]
[21, 3]
[12, 4]
[13, 2]
[15]
[14]
[13]
[4, 16]
[2, 6, 21]
[3, 44]
[5, 41]
[5, 29, 2]
[6, 27, 1]
[6, 26, 4]
[4, 28, 5]
[5, 16, 6]
[5, 1, 13, 6]
[4, 19]
[15, 1]
[15]
[15]
[12]
[10]
[7]

left_values
[2, 3]
[6]
[6]
[5]
[6]
[3, 3]
[3]
[3, 3]
[3, 4]
[6, 4]
[2, 10]
[3, 8]
[5, 6]
[5, 6]
[6, 6]
[2, 3, 6]
[2, 3, 6]
[1, 7, 7]
[1, 9, 8]
[20]
[21]
[1, 20]
[21]
[20]
[20]
[20]
[23]
[24]
[3, 21]
[8, 16]
[6, 17]
[6, 17]
[6, 14]
[7, 15]
[5, 15]
[2, 3, 15]
[2, 2, 4, 9]
[2, 4, 8]
[3, 2, 8]
[2, 2, 7]
[3, 2, 8]
[2, 2, 9]
[2, 2, 10]
[2, 5, 4]
[2, 10]
[2, 4]
[2, 3]
[2]
[2]
[2]
