/in/foo.cc:15:6: error: stray '\357' in program
   j=0；
      ^
/in/foo.cc:15:7: error: stray '\274' in program
   j=0；
       ^
/in/foo.cc:15:8: error: stray '\233' in program
   j=0；
        ^
/in/foo.cc: In function 'int main()':
/in/foo.cc:16:9: error: expected ';' before 'int'
         int b=0;
         ^~~
/in/foo.cc:17:16: error: 'b' was not declared in this scope
         temp=a[b];
                ^
/in/foo.cc:35:30: warning: format '%lld' expects argument of type 'long long int', but argument 2 has type 'int' [-Wformat=]
         printf("%lld\n",total);
                              ^