Doing calculation with ascii file

[snippsat]

To take a little further,and is better to use with open() then don't need to use close() as it dos automatically.

with open('col.txt') as f:
    next(f)
    for line in f:
        line = line.strip()
        num1, num2 = line.split(',')
        num1, num2 = int(num1), int(num2)

So now is ready to continue further,if i do a test after running this code.

>>> num1 + num2
803

As expected i get the last calculation.