PROGRAMMING:Sum of two integers
This topic requires reading in two integers num1 and num2, and then output their sum.
###Input format:
Input: give two integers num1 and num2 with absolute value no more than 1000 in one line.
###Output format:
For each group of inputs, output the value of num1 + num2 in a row.
###Input example:
```in
1 2
```
###Output example:
```out
three
```
answer：If there is no answer, please comment
Find the sum of two integers, pay attention to the input and output sample format (focus on space and newline), you can copy the sample format in the code, and pay attention to the variable name num1 and num2. The hierarchy in the code is represented by an English space.
###Input format:
Input: give two integers num1 and num2 with absolute value no more than 1000 in one line.
###Output format:
For each group of inputs, output the value of num1 + num2 in a row.
###Input example:
```in
1 2
```
###Output example:
```out
three
```
answer：If there is no answer, please comment
Find the sum of two integers, pay attention to the input and output sample format (focus on space and newline), you can copy the sample format in the code, and pay attention to the variable name num1 and num2. The hierarchy in the code is represented by an English space.