PROGRAMMING:increasing 3 numbers
Given 3 integers A,B and C, you are supposed to output them in increasing order.
### Input Specification:
Each input file contains one test case, which gives A ,Band C in a line. Seperate each number by a space.
### Output Specification:
For each test case, print in a line the value of A, B and C in increasing order.
### Sample Input:
```in
15 12 33
```
### Sample Output:
```out
12 15 33
```
answer：If there is no answer, please comment
### Input Specification:
Each input file contains one test case, which gives A ,Band C in a line. Seperate each number by a space.
### Output Specification:
For each test case, print in a line the value of A, B and C in increasing order.
### Sample Input:
```in
15 12 33
```
### Sample Output:
```out
12 15 33
```
answer：If there is no answer, please comment