Read two integers and print their sum. This is a warm-up to get familiar with reading from standard input and writing to standard output.
Input
A single line with two integers a and b, separated by a space.
Output
A single integer: a + b.
Add Two Numbers
Warmupmathio
Examples
Example 1
- Input
3 5
- Output
8
3 + 5 = 8.
Example 2
- Input
-2 7
- Output
5
Negative numbers work too: -2 + 7 = 5.
Example 3
- Input
40 2
- Output
42
Constraints
- -10^9 <= a, b <= 10^9
Hints
Reveal hint 1
Read the whole line, split it on the space, and convert both parts to integers.
Reveal hint 2
In Python: `a, b = map(int, input().split())`.
Reference solution (spoiler — try it yourself first)
Approach
Parse the two integers from the single input line and print their sum.
a, b = map(int, input().split())
print(a + b)
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