Splitting input into two with for-loop

Question

This is where I got stuck, trying to learn Python using web-course.

Write a program that takes a single input line of the form «number1»+

Answer 1

Use str.partition:

line = raw_input()
num1, _, num2 = line.partition('+')
print(int(num1) + int(num2))

If you can't use str.partition and want to use a for loop, then enumerate should help:

for i, c in enumerate(line):
    if c == '+':
        # what goes here?

Answer 2

Answer

S = input()
for position in range(0, len(S)):
plus=S[position]
    if (plus!="+"):
      continue
    number1=int(S[0:position])
    number2=int(S[position+1:len(S)])
    print(number1+number2)