0
[]
7
[]
get_line(7)
1
[]
7
[]
get_line(7)
2
[]
7
[]
get_line(7)
3
[]
7
[]
get_line(7)
4
[]
7
[]
get_line(7)
5
[]
7
[]
get_line(7)
6
[]
7
[]
get_line(7)
7
[]
7
[]
get_line(7)
8
[]
7
[]
get_line(7)
9
[]
7
[]
get_line(7)
1
vectorize
1
vectorize
#
1
vectorize
#
1
vectorize
#
1
vectorize
#
1
vectorize
#
1
vectorize
#
1
vectorize
#
1
vectorize
#
1
vectorize
#
get_column(10)(7)