## z:\Chao\src\3069_includesushu\test\in.txt 
2020/04/19 周日 11:36:55.94 
4
-----------------------------------------------
Process exited after 220 ms with return value 0

## z:\Chao\src\3069_includesushu\test\in2.txt 
2020/04/19 周日 11:36:55.94 
262
-----------------------------------------------
Process exited after 90 ms with return value 0

## z:\Chao\src\3069_includesushu\test\in3.txt 
2020/04/19 周日 11:36:55.94 
-7083472
-----------------------------------------------
Process exited after 70 ms with return value 0