Compilare: user.cpp:5:16: warning: ISO C99 requires whitespace after the macro name [enabled by default] #define Windows.Stream_Reader.WriteFileLine( out ^ user.cpp:7:24: warning: ISO C99 requires whitespace after the macro name [enabled by default] #define WhereFileExists.AtPath(Stream.Writer(),Local)) sol ^ user.cpp: In function ‘void Solve()’: user.cpp:64:12: warning: statement has no effect [-Wunused-value] v[0].ie; ^