/in/foo.cc:13:8: error: stray '\357' in program
   left=（left+300-tmp)%100；
        ^
/in/foo.cc:13:9: error: stray '\274' in program
   left=（left+300-tmp)%100；
         ^
/in/foo.cc:13:10: error: stray '\210' in program
   left=（left+300-tmp)%100；
          ^
/in/foo.cc:13:28: error: stray '\357' in program
   left=（left+300-tmp)%100；
                            ^
/in/foo.cc:13:29: error: stray '\274' in program
   left=（left+300-tmp)%100；
                             ^
/in/foo.cc:13:30: error: stray '\233' in program
   left=（left+300-tmp)%100；
                              ^
/in/foo.cc: In function 'int main()':
/in/foo.cc:13:23: error: expected ';' before ')' token
   left=（left+300-tmp)%100；
                       ^