/in/foo.cc:63:1: error: stray '\357' in program
 ｝
 ^
/in/foo.cc:63:2: error: stray '\275' in program
 ｝
  ^
/in/foo.cc:63:3: error: stray '\235' in program
 ｝
   ^
/in/foo.cc: In function 'int main()':
/in/foo.cc:20:15: warning: unused variable 'ansx' [-Wunused-variable]
   int g=1<<30,ansx=0,ansy=0,ans=2147483647;
               ^~~~
/in/foo.cc:20:22: warning: unused variable 'ansy' [-Wunused-variable]
   int g=1<<30,ansx=0,ansy=0,ans=2147483647;
                      ^~~~
/in/foo.cc:62:10: error: expected '}' at end of input
  return 0;
          ^