Puzzle number: 156403
width:  40
height:  40
solved_count:  386
AVE_TIME:  '00:03:43'
ave_time_count:  151

top_values
[]
[]
[]
[]
[]
[]
[]
[4]
[11]
[16]
[19]
[21]
[23]
[25]
[26]
[26]
[25]
[25]
[24]
[23]
[25]
[27]
[32]
[34]
[34]
[35]
[38]
[40]
[40]
[40]
[40]
[30]
[26]
[23]
[20]
[15]
[11]
[]
[1]
[2, 1]

left_values
[9, 15, 2]
[10, 15, 1]
[11, 15]
[12, 15]
[29]
[29]
[29]
[29]
[29]
[29]
[29]
[27]
[27]
[27]
[27]
[26]
[25]
[25]
[25]
[24]
[23]
[22]
[22]
[20]
[20]
[19]
[15]
[12]
[12]
[11]
[10]
[9]
[8]
[8]
[6]
[5]
[5]
[5]
[4]
[4, 1]
