## z:\Chao\src\2016_domino\test\in.txt 
2020-03-14 20:05:54.27 
3
-----------------------------------------------
Process exited after 340 ms with return value 0

## z:\Chao\src\2016_domino\test\In0.txt 
2020-03-14 20:05:54.27 
1
-----------------------------------------------
Process exited after 230 ms with return value 0

## z:\Chao\src\2016_domino\test\In1.txt 
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18
-----------------------------------------------
Process exited after 210 ms with return value 0