View Compilation Error

0_0_37599965_5643.cpp:3:1: error: stray '\243' in program
 int main（）
 ^
0_0_37599965_5643.cpp:3:1: error: stray '\250' in program
0_0_37599965_5643.cpp:3:1: error: stray '\243' in program
0_0_37599965_5643.cpp:3:1: error: stray '\251' in program
0_0_37599965_5643.cpp:5:1: error: expected primary-expression before 'int'
 int a =0;
 ^
0_0_37599965_5643.cpp:5:1: error: expected '}' before 'int'
0_0_37599965_5643.cpp:5:1: error: expected ',' or ';' before 'int'
0_0_37599965_5643.cpp:7:6: error: expected constructor, destructor, or type conversion before '(' token
 scanf("%d %d\n",&a,&b);
      ^
0_0_37599965_5643.cpp:8:7: error: expected constructor, destructor, or type conversion before '(' token
 printf("%d\n",a+b);
       ^
0_0_37599965_5643.cpp:10:1: error: expected unqualified-id before 'return'
 return 0;
 ^
0_0_37599965_5643.cpp:11:1: error: expected declaration before '}' token
 }
 ^