/in/foo.cc:8:28: error: stray '\342' in program
   while(!((((c=getchar())>=‘0‘)&&(c<=‘9‘))||(c==‘x‘)));
                            ^
/in/foo.cc:8:29: error: stray '\200' in program
   while(!((((c=getchar())>=‘0‘)&&(c<=‘9‘))||(c==‘x‘)));
                             ^
/in/foo.cc:8:30: error: stray '\230' in program
   while(!((((c=getchar())>=‘0‘)&&(c<=‘9‘))||(c==‘x‘)));
                              ^
/in/foo.cc:8:32: error: stray '\342' in program
   while(!((((c=getchar())>=‘0‘)&&(c<=‘9‘))||(c==‘x‘)));
                                ^
/in/foo.cc:8:33: error: stray '\200' in program
   while(!((((c=getchar())>=‘0‘)&&(c<=‘9‘))||(c==‘x‘)));
                                 ^
/in/foo.cc:8:34: error: stray '\230' in program
   while(!((((c=getchar())>=‘0‘)&&(c<=‘9‘))||(c==‘x‘)));
                                  ^
/in/foo.cc:8:42: error: stray '\342' in program
   while(!((((c=getchar())>=‘0‘)&&(c<=‘9‘))||(c==‘x‘)));
                                          ^
/in/foo.cc:8:43: error: stray '\200' in program
   while(!((((c=getchar())>=‘0‘)&&(c<=‘9‘))||(c==‘x‘)));
                                           ^
/in/foo.cc:8:44: error: stray '\230' in program
   while(!((((c=getchar())>=‘0‘)&&(c<=‘9‘))||(c==‘x‘)));
                                            ^
/in/foo.cc:8:46: error: stray '\342' in program
   while(!((((c=getchar())>=‘0‘)&&(c<=‘9‘))||(c==‘x‘)));
                                              ^
/in/foo.cc:8:47: error: stray '\200' in program
   while(!((((c=getchar())>=‘0‘)&&(c<=‘9‘))||(c==‘x‘)));
                                               ^
/in/foo.cc:8:48: error: stray '\230' in program
   while(!((((c=getchar())>=‘0‘)&&(c<=‘9‘))||(c==‘x‘)));
                                                ^
/in/foo.cc:8:57: error: stray '\342' in program
   while(!((((c=getchar())>=‘0‘)&&(c<=‘9‘))||(c==‘x‘)));
                                                         ^
/in/foo.cc:8:58: error: stray '\200' in program
   while(!((((c=getchar())>=‘0‘)&&(c<=‘9‘))||(c==‘x‘)));
                                                          ^
/in/foo.cc:8:59: error: stray '\230' in program
   while(!((((c=getchar())>=‘0‘)&&(c<=‘9‘))||(c==‘x‘)));
                                                           ^
/in/foo.cc:8:61: error: stray '\342' in program
   while(!((((c=getchar())>=‘0‘)&&(c<=‘9‘))||(c==‘x‘)));
                                                             ^
/in/foo.cc:8:62: error: stray '\200' in program
   while(!((((c=getchar())>=‘0‘)&&(c<=‘9‘))||(c==‘x‘)));
                                                              ^
/in/foo.cc:8:63: error: stray '\230' in program
   while(!((((c=getchar())>=‘0‘)&&(c<=‘9‘))||(c==‘x‘)));
                                                               ^
/in/foo.cc:9:9: error: stray '\342' in program
   if(c==‘x‘){a=0;return;}
         ^
/in/foo.cc:9:10: error: stray '\200' in program
   if(c==‘x‘){a=0;return;}
          ^
/in/foo.cc:9:11: error: stray '\230' in program
   if(c==‘x‘){a=0;return;}
           ^
/in/foo.cc:9:13: error: stray '\342' in program
   if(c==‘x‘){a=0;return;}
             ^
/in/foo.cc:9:14: error: stray '\200' in program
   if(c==‘x‘){a=0;return;}
              ^
/in/foo.cc:9:15: error: stray '\230' in program
   if(c==‘x‘){a=0;return;}
               ^
/in/foo.cc:10:7: error: stray '\342' in program
   a=c-‘0‘;
       ^
/in/foo.cc:10:8: error: stray '\200' in program
   a=c-‘0‘;
        ^
/in/foo.cc:10:9: error: stray '\230' in program
   a=c-‘0‘;
         ^
/in/foo.cc:10:11: error: stray '\342' in program
   a=c-‘0‘;
           ^
/in/foo.cc:10:12: error: stray '\200' in program
   a=c-‘0‘;
            ^
/in/foo.cc:10:13: error: stray '\230' in program
   a=c-‘0‘;
             ^
/in/foo.cc:11:25: error: stray '\342' in program
   while(((c=getchar())>=‘0‘)&&(c<=‘9‘))(a*=10)+=c-‘0‘;
                         ^
/in/foo.cc:11:26: error: stray '\200' in program
   while(((c=getchar())>=‘0‘)&&(c<=‘9‘))(a*=10)+=c-‘0‘;
                          ^
/in/foo.cc:11:27: error: stray '\230' in program
   while(((c=getchar())>=‘0‘)&&(c<=‘9‘))(a*=10)+=c-‘0‘;
                           ^
/in/foo.cc:11:29: error: stray '\342' in program
   while(((c=getchar())>=‘0‘)&&(c<=‘9‘))(a*=10)+=c-‘0‘;
                             ^
/in/foo.cc:11:30: error: stray '\200' in program
   while(((c=getchar())>=‘0‘)&&(c<=‘9‘))(a*=10)+=c-‘0‘;
                              ^
/in/foo.cc:11:31: error: stray '\230' in program
   while(((c=getchar())>=‘0‘)&&(c<=‘9‘))(a*=10)+=c-‘0‘;
                               ^
/in/foo.cc:11:39: error: stray '\342' in program
   while(((c=getchar())>=‘0‘)&&(c<=‘9‘))(a*=10)+=c-‘0‘;
                                       ^
/in/foo.cc:11:40: error: stray '\200' in program
   while(((c=getchar())>=‘0‘)&&(c<=‘9‘))(a*=10)+=c-‘0‘;
                                        ^
/in/foo.cc:11:41: error: stray '\230' in program
   while(((c=getchar())>=‘0‘)&&(c<=‘9‘))(a*=10)+=c-‘0‘;
                                         ^
/in/foo.cc:11:43: error: stray '\342' in program
   while(((c=getchar())>=‘0‘)&&(c<=‘9‘))(a*=10)+=c-‘0‘;
                                           ^
/in/foo.cc:11:44: error: stray '\200' in program
   while(((c=getchar())>=‘0‘)&&(c<=‘9‘))(a*=10)+=c-‘0‘;
                                            ^
/in/foo.cc:11:45: error: stray '\230' in program
   while(((c=getchar())>=‘0‘)&&(c<=‘9‘))(a*=10)+=c-‘0‘;
                                             ^
/in/foo.cc:11:59: error: stray '\342' in program
   while(((c=getchar())>=‘0‘)&&(c<=‘9‘))(a*=10)+=c-‘0‘;
                                                           ^
/in/foo.cc:11:60: error: stray '\200' in program
   while(((c=getchar())>=‘0‘)&&(c<=‘9‘))(a*=10)+=c-‘0‘;
                                                            ^
/in/foo.cc:11:61: error: stray '\230' in program
   while(((c=getchar())>=‘0‘)&&(c<=‘9‘))(a*=10)+=c-‘0‘;
                                                             ^
/in/foo.cc:11:63: error: stray '\342' in program
   while(((c=getchar())>=‘0‘)&&(c<=‘9‘))(a*=10)+=c-‘0‘;
                                                               ^
/in/foo.cc:11:64: error: stray '\200' in program
   while(((c=getchar())>=‘0‘)&&(c<=‘9‘))(a*=10)+=c-‘0‘;
                                                                ^
/in/foo.cc:11:65: error: stray '\230' in program
   while(((c=getchar())>=‘0‘)&&(c<=‘9‘))(a*=10)+=c-‘0‘;
                                                                 ^