Python: finding lowest integer

Question

I have the following code:

l = [\'-1.2\', \'0.0\', \'1\']

x = 100.0
for i in l:
    if i < x:
        x = i
print x

The code should fin

Answer 1

Or no float conversion at all by just specifying floats in the list.

l = [-1.2, 0.0, 1]
x = min(l)

or

l = min([-1.2, 0.0, 1])