Compilation failed: 8 error(s), 1 warnings
/w/foo.cs(2,0): error CS1024: Wrong preprocessor directive
/w/foo.cs(3,0): error CS1024: Wrong preprocessor directive
/w/foo.cs(4,0): error CS1024: Wrong preprocessor directive
/w/foo.cs(5,6): error CS1525: Unexpected symbol `namespace', expecting `identifier' or `static'
/w/foo.cs(5,19): error CS1525: Unexpected symbol `;', expecting `identifier' or `static'
/w/foo.cs(9,1): error CS1525: Unexpected symbol `int', expecting `identifier' or `static'
/w/foo.cs(9,27): error CS1514: Unexpected symbol `[', expecting `.' or `{'
/w/foo.cs(9,28): warning CS0658: `value' is invalid attribute target. All attributes in this attribute section will be ignored
/w/foo.cs(17,12): error CS1525: Unexpected symbol `='
[Hydro](https://hydro.ac)提供评测服务