## z:\Chao\src\2013_highlowchange\test\in.txt 
2020/03/14 周六 12:55:22.61 
 0000 0000 0000 0000 0000 0000 0001 0111
1507328
-----------------------------------------------
Process exited after 310 ms with return value 0

## z:\Chao\src\2013_highlowchange\test\in2.txt 
2020/03/14 周六 12:55:22.61 
 0000 0000 0000 0000 0000 0000 0000 0001
65536
-----------------------------------------------
Process exited after 140 ms with return value 0