Mã chấm: 268953

Main.cs(2,0): error CS1024: Wrong preprocessor directive
Main.cs(3,0): error CS1024: Wrong preprocessor directive
Main.cs(4,0): error CS1024: Wrong preprocessor directive
Main.cs(5,0): error CS1024: Wrong preprocessor directive
Main.cs(6,0): error CS1024: Wrong preprocessor directive
Main.cs(6,6): error CS1525: Unexpected symbol `namespace', expecting `identifier' or `static'
Main.cs(6,19): error CS1525: Unexpected symbol `;', expecting `identifier' or `static'
Main.cs(9,0): error CS1525: Unexpected symbol `int', expecting `identifier' or `static'
Main.cs(21,1): error CS1514: Unexpected symbol `}', expecting `.' or `{'