Puzzle number: 21513
width:  40
height:  37
solved_count:  2015
AVE_TIME:  '00:01:22'
ave_time_count:  1370

top_values
[1, 2, 2]
[1, 1, 2]
[1, 1, 2]
[2, 1, 2]
[2, 1, 2]
[1, 2, 2]
[1, 1, 2]
[2, 1, 2]
[1, 1, 2]
[2, 1, 2]
[2, 1, 2]
[1, 4]
[1, 3]
[2, 2]
[1, 2]
[2, 2]
[2, 2]
[4]
[4]
[3]
[1]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]

left_values
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[5]
[5]
[4]
[5]
[1, 3]
[6, 2]
[7, 3]
[2, 3]
[20]
[21]
