View Compilation Error

0_0_39539389_19103.cpp:21:3: error: stray '\261' in program
   21 | /[<b1><ed><c7><e9>]pedef pair<ll,ll> PLL;
      |   ^~~~
0_0_39539389_19103.cpp:21:4: error: stray '\355' in program
   21 | /[<b1><ed><c7><e9>]pedef pair<ll,ll> PLL;
      |       ^~~~
0_0_39539389_19103.cpp:21:5: error: stray '\307' in program
   21 | /[<b1><ed><c7><e9>]pedef pair<ll,ll> PLL;
      |           ^~~~
0_0_39539389_19103.cpp:21:6: error: stray '\351' in program
   21 | /[<b1><ed><c7><e9>]pedef pair<ll,ll> PLL;
      |               ^~~~
0_0_39539389_19103.cpp:21:1: error: expected unqualified-id before '/' token
   21 | /[表情]pedef pair<ll,ll> PLL;
      | ^