Puzzle number: 138531
width:  40
height:  40
solved_count:  660
AVE_TIME:  '00:08:38'
ave_time_count:  182

top_values
[17]
[19]
[4, 19]
[20]
[19]
[20]
[20]
[20]
[19]
[19]
[20]
[19]
[19]
[3, 19]
[4, 19]
[4, 19]
[1, 20]
[19]
[20]
[19, 1]
[20, 2]
[21, 4]
[21, 6]
[22, 9]
[21, 11]
[19, 12]
[17, 14]
[16, 15]
[14, 17]
[13, 17]
[10, 22]
[9, 22]
[9, 21]
[7, 19]
[7, 16]
[6, 14]
[6, 11]
[7, 3, 8]
[14, 5]
[14]

left_values
[1, 2, 16]
[1, 2, 17]
[1, 3, 17]
[1, 3, 17]
[2, 18]
[18]
[14, 3]
[13, 2]
[13, 2]
[13, 2]
[12, 2]
[14, 3]
[14, 3]
[14, 3]
[15]
[16]
[17]
[18]
[19, 2]
[20, 3]
[22, 3]
[23, 4]
[23, 4]
[23, 6]
[23, 7]
[22, 8]
[22, 10]
[20, 10]
[19, 11]
[18, 13]
[17, 13]
[16, 15]
[15, 15]
[13, 16]
[12, 17]
[11, 17]
[8, 18]
[8, 18]
[7, 18]
[4, 18]
