/in/foo.cs(11,9): error CS0246: The type or namespace name `Dictionary' could not be found. Are you missing `System.Collections.Generic' using directive?
/in/foo.cs(15,17): error CS0841: A local variable `map' cannot be used before it is declared
/in/foo.cs(17,17): error CS0841: A local variable `map' cannot be used before it is declared
/in/foo.cs(19,18): error CS0841: A local variable `map' cannot be used before it is declared
/in/foo.cs(21,30): error CS0841: A local variable `map' cannot be used before it is declared
Compilation failed: 5 error(s), 0 warnings