PROGRAMMING:Simple a + B of small Y Series

Little y now has two apples, and later bought three apples. How many apples does little y have now? Seeing this, we must all laugh. Such a simple problem can be done in the first grade of primary school. Yes, it's not difficult. But we have learned C language. Can you make a small program to solve this small problem? I believe it's very simple for you smart people.
###Input format:
Enter two numbers a and B
###Output format:
Output the result of a + B.
###Input example:
```in
2 3
```
###Output example:
```out
five
```







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