Puzzle number: 159204
width:  40
height:  50
solved_count:  251
AVE_TIME:  '00:04:30'
ave_time_count:  121

top_values
[21]
[25]
[29]
[32]
[35]
[37]
[39]
[41]
[43]
[44]
[45]
[45]
[46]
[46]
[47]
[47]
[48]
[48]
[10, 29]
[8, 27]
[6, 25]
[5, 25]
[4, 24]
[3, 25]
[2, 25]
[1, 25]
[25]
[25]
[25]
[25]
[25]
[26]
[26]
[26]
[26]
[26]
[27]
[28]
[27]
[28]

left_values
[18]
[18]
[18]
[18]
[18]
[17]
[17]
[18]
[17]
[18]
[17]
[18]
[18]
[18]
[18]
[18]
[18]
[18]
[18]
[18]
[19, 1]
[19, 3]
[20, 4]
[20, 6]
[22, 9]
[40]
[40]
[40]
[40]
[40]
[40]
[40]
[39]
[39]
[38]
[38]
[37]
[37]
[36]
[35]
[34]
[33]
[32]
[31]
[30]
[28]
[26]
[24]
[20]
[11]
