/in/foo.cc:27:22: error: stray '\357' in program
            if(n != 1)｛
                      ^
/in/foo.cc:27:23: error: stray '\275' in program
            if(n != 1)｛
                       ^
/in/foo.cc:27:24: error: stray '\233' in program
            if(n != 1)｛
                        ^
/in/foo.cc:30:4: error: stray '\357' in program
    ｝
    ^
/in/foo.cc:30:5: error: stray '\275' in program
    ｝
     ^
/in/foo.cc:30:6: error: stray '\235' in program
    ｝
      ^