Puzzle number: 140987
width:  40
height:  50
solved_count:  1335
AVE_TIME:  '00:06:54'
ave_time_count:  210

top_values
[3]
[2]
[1]
[]
[]
[]
[]
[]
[]
[2]
[5]
[8]
[9]
[11]
[17]
[17]
[17]
[21]
[21]
[21]
[22]
[22]
[26]
[26]
[24]
[19]
[17]
[15]
[15]
[14]
[12]
[17]
[15]
[15]
[19]
[17]
[13]
[9]
[9]
[8]

left_values
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[1, 1]
[2, 2]
[2, 2]
[2, 3]
[1, 6]
[9]
[9]
[9]
[2, 8]
[14]
[13]
[16]
[15]
[15]
[15]
[17]
[20]
[19]
[18]
[17]
[18]
[16]
[15]
[14]
[13]
[13]
[13]
[13]
[13]
[14]
[14]
[14]
[15]
[15]
[1, 15]
[2, 15]
[3, 15]
