Run id: 142210

Main.cc:2:1: error: stray '\357' in program
 using namespace std；
 ^
Main.cc:2:1: error: stray '\274' in program
Main.cc:2:1: error: stray '\233' in program
Main.cc:3:1: error: expected ';' before 'int'
 int main(){
 ^
Main.cc:10:5: error: expected unqualified-id before 'return'
     return 0;
     ^