PROGRAMMING:absolute value

###Task description
Enter an integer and output its absolute value.
###Input format:
An integer that does not exceed the interval $$[- 1000010000] $.
###Output format:
An integer.
###Input sample 1:
```in
one hundred
```
###Output sample 1:
```out
one hundred
```
###Input sample 2:
```in
-100
```
###Output sample 2:
```out
one hundred
```







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