PROGRAMMING:Maximum3
Output the maximum of the three input numbers.
### Input format:
Input three integers separated by space
### Output format:
One integer
###For example
### input:
```
5 6 7
```
### output:
```
seven
```
answer:If there is no answer, please comment
### Input format:
Input three integers separated by space
### Output format:
One integer
###For example
### input:
```
5 6 7
```
### output:
```
seven
```
answer:If there is no answer, please comment