View Compilation Error

0_0_38703100_41.cpp:21:14: error: stray '\243' in program
   21 |         int T<a3><ac>a; scanf("%d", &T);
      |              ^~~~
0_0_38703100_41.cpp:21:15: error: stray '\254' in program
   21 |         int T<a3><ac>a; scanf("%d", &T);
      |                  ^~~~
0_0_38703100_41.cpp: In function 'int main()':
0_0_38703100_41.cpp:21:16: error: expected initializer before 'a'
   21 |         int T，a; scanf("%d", &T);
      |                ^
0_0_38703100_41.cpp:21:32: error: 'T' was not declared in this scope
   21 |         int T，a; scanf("%d", &T);
      |                                ^