## z:\Chao\src\1670_numcut\test\in.txt 
2020/07/22 周三 10:42:07.83 
46374912
-----------------------------------------------
Process exited after 180 ms with return value 0

## z:\Chao\src\1670_numcut\test\in2.txt 
2020/07/22 周三 10:42:07.83 
2268
-----------------------------------------------
Process exited after 90 ms with return value 0

## z:\Chao\src\1670_numcut\test\in3.txt 
2020/07/22 周三 10:42:07.83 
24
-----------------------------------------------
Process exited after 90 ms with return value 0