A plus B
Limits: 2 sec., 256 MiB
You are given two integers A and B. Your task is to calculate their sum.
Input
Two integers A and B separated by a single space.
Output
The sum of A and B.
Constraints
0≤A≤100,
0≤B≤100.
Samples
| Input (stdin) | Output (stdout) |
|---|---|
| 4 7 | 11 |
| Input (stdin) | Output (stdout) |
|---|---|
| 47 74 | 121 |
Notes
In the first sample 4+7=11.
In the second sample 47+74=121.
Source: Прості задачі