## z:\Chao\src\2015_sort_3num\test\in.txt 
2020/06/13 ÖÜÁù 10:23:28.60 
4
-----------------------------------------------
Process exited after 150 ms with return value 0

## z:\Chao\src\2015_sort_3num\test\in2.txt 
2020/06/13 ÖÜÁù 10:23:28.60 
4
-----------------------------------------------
Process exited after 100 ms with return value 0

## z:\Chao\src\2015_sort_3num\test\in3.txt 
2020/06/13 ÖÜÁù 10:23:28.60 
0
-----------------------------------------------
Process exited after 100 ms with return value 0