View Compilation Error

0_0_39619997_21290.cpp:3:3: error: stray '\261' in program
    3 | /[<b1><ed><c7><e9>]pedef unsigned long long ull;
      |   ^~~~
0_0_39619997_21290.cpp:3:4: error: stray '\355' in program
    3 | /[<b1><ed><c7><e9>]pedef unsigned long long ull;
      |       ^~~~
0_0_39619997_21290.cpp:3:5: error: stray '\307' in program
    3 | /[<b1><ed><c7><e9>]pedef unsigned long long ull;
      |           ^~~~
0_0_39619997_21290.cpp:3:6: error: stray '\351' in program
    3 | /[<b1><ed><c7><e9>]pedef unsigned long long ull;
      |               ^~~~
0_0_39619997_21290.cpp:3:1: error: expected unqualified-id before '/' token
    3 | /[表情]pedef unsigned long long ull;
      | ^