Difference between a list comprehension and a for loop

Question

n=input()
y=n.split()
a=([int(x) for x in y])
print(a)

output

python .\\input_into_list.py
1 2 3
[1, 2, 3]

The above

Answer 1

This is indentation error:

n=input()
y=n.split()
for x in y:
    a=([int(x)])
    print(a,end=' ')