View Compilation Error

0_0_24701039_20675.cpp:5:5: error: stray '\243' in program
     scanf("%d %d",&a,&b)；
     ^
0_0_24701039_20675.cpp:5:5: error: stray '\273' in program
0_0_24701039_20675.cpp: In function 'int main()':
0_0_24701039_20675.cpp:6:5: error: expected ';' before 'printf'
     printf("%d\n",a+b);
     ^