View Compilation Error

0_0_38719705_24234.cpp:19:23: error: stray '\243' in program
   19 |     int ans = (int)inf<a3><bb>
      |                       ^~~~
0_0_38719705_24234.cpp:19:24: error: stray '\273' in program
   19 |     int ans = (int)inf<a3><bb>
      |                           ^~~~
0_0_38719705_24234.cpp: In function 'void solve(int)':
0_0_38719705_24234.cpp:20:1: error: expected ',' or ';' before 'cin'
   20 | cin >> k;
      | ^~~