How to read two inputs separated by space in a single line?

One liner :)

>>> [f(i) for f,i in zip((int, float), raw_input().split())]
1 1.2
[1, 1.2]

Like this:

In [20]: a,b = raw_input().split()
12 12.2

In [21]: a = int(a)
Out[21]: 12

In [22]: b = float(b)
Out[22]: 12.2

You can't do this in a one-liner (or at least not without some super duper extra hackz0r skills -- or semicolons), but python is not made for one-liners.