View Compilation Error

0_0_34231976_8416.cpp:4:1: error: stray '\243' in program
 int a,b；
 ^
0_0_34231976_8416.cpp:4:1: error: stray '\273' in program
0_0_34231976_8416.cpp: In function 'int main()':
0_0_34231976_8416.cpp:6:5: error: expected initializer before 'scanf'
     scanf("%d %d",&a,&b);
     ^
0_0_34231976_8416.cpp:8:21: error: 'b' was not declared in this scope
     printf("%d\n",a+b)
                     ^
0_0_34231976_8416.cpp:12:5: error: expected ';' before '}' token
     }
     ^