Puzzle number: 4223
width:  40
height:  40
solved_count:  1163
AVE_TIME:  '00:24:15'
ave_time_count:  504

top_values
[4, 3]
[4, 4]
[2, 3, 4]
[15, 4]
[16, 4]
[17, 5]
[2, 3, 3, 4]
[3, 3, 3, 5]
[20, 4]
[20, 5]
[20, 4]
[3, 3, 3, 5]
[2, 3, 3, 4]
[17, 4]
[16, 4]
[15, 4, 2]
[2, 3, 8]
[4, 8]
[4, 8]
[7]
[5]
[8]
[9]
[11]
[12]
[13]
[14]
[18]
[22]
[26]
[29]
[13, 17]
[9, 4, 16]
[8, 4, 13]
[7, 3, 12]
[6, 12]
[5, 11]
[4, 9]
[3, 6]
[2, 3]

left_values
[5, 5, 3]
[5, 5, 4]
[3, 3, 4]
[19, 4]
[19, 4]
[19, 5]
[2, 3, 3, 3, 2, 4]
[3, 3, 3, 5]
[3, 3, 3, 4]
[3, 3, 3, 5]
[3, 3, 3, 4]
[3, 3, 3, 5]
[3, 3, 3, 4]
[3, 3, 3, 4]
[13, 4]
[11, 4, 2]
[9, 8]
[3, 8]
[3, 7]
[3, 6]
[5, 6]
[5, 8]
[5, 9]
[11]
[12]
[12]
[16]
[18]
[22]
[26]
[29]
[13, 17]
[9, 4, 16]
[8, 4, 13]
[7, 3, 12]
[6, 12]
[5, 11]
[4, 9]
[3, 6]
[2, 3]
