View Compilation Error

0_0_38873101_9877.cpp:8:20: error: stray '\243' in program
    8 |         s.push('#')<a3><bb>
      |                    ^~~~
0_0_38873101_9877.cpp:8:21: error: stray '\273' in program
    8 |         s.push('#')<a3><bb>
      |                        ^~~~
0_0_38873101_9877.cpp:9:31: error: stray '\243' in program
    9 |         scanf("%s %s", o1, o2)<a3><bb>
      |                               ^~~~
0_0_38873101_9877.cpp:9:32: error: stray '\273' in program
    9 |         scanf("%s %s", o1, o2)<a3><bb>
      |                                   ^~~~
0_0_38873101_9877.cpp: In function 'int main()':
0_0_38873101_9877.cpp:8:20: error: expected ';' before 'scanf'
    8 |         s.push('#')；
      |                    ^
      |                    ;
    9 |         scanf("%s %s", o1, o2)；
      |         ~~~~~