## z:\Chao\src\4068_loseway\test\in.txt 
2020/03/29 周日  9:05:50.92 
4
-----------------------------------------------
Process exited after 200 ms with return value 0

## z:\Chao\src\4068_loseway\test\In1 (11).txt 
2020/03/29 周日  9:05:50.92 
5
-----------------------------------------------
Process exited after 130 ms with return value 0

## z:\Chao\src\4068_loseway\test\In2 (3).txt 
2020/03/29 周日  9:05:50.92 
8
-----------------------------------------------
Process exited after 330 ms with return value 0