def get():
...
...
return x,y,z
a,b,c = get()
i don't need b, c is there a solution to ignore them (something like don't care)
The recommended way of doing this is to use the _ variable name, as indicated by Abdul Niyas P M, this will not store the values captured by the _.
x, _, z = 1, 2, 3 # if x and z are necessary
# or
x, *_ = 1, 2, 3 # if only x is necessary