View Compilation Error

0_0_39212677_3367.cpp:11:32: error: stray '\243' in program
   11 |                 cout<<sum<<endl<a3><bb>
      |                                ^~~~
0_0_39212677_3367.cpp:11:33: error: stray '\273' in program
   11 |                 cout<<sum<<endl<a3><bb>
      |                                    ^~~~
0_0_39212677_3367.cpp: In function 'int main()':
0_0_39212677_3367.cpp:11:32: error: expected ';' before '}' token
   11 |                 cout<<sum<<endl；
      |                                ^
      |                                ;
   12 |         }
      |         ~