PROGRAMMING:Maximum
###Task description
This topic requires reading in 4 integers, and then output the maximum value.
###Input format:
Enter four integers in one line with an absolute value of no more than 100000.
###Output format:
For each set of inputs, output the maximum value in one line.
###Input sample 1:
```in
12 34 56 -100
```
###Output sample 1:
```out
fifty-six
```
answer：If there is no answer, please comment
This topic requires reading in 4 integers, and then output the maximum value.
###Input format:
Enter four integers in one line with an absolute value of no more than 100000.
###Output format:
For each set of inputs, output the maximum value in one line.
###Input sample 1:
```in
12 34 56 -100
```
###Output sample 1:
```out
fifty-six
```
answer：If there is no answer, please comment