/in/foo.cc: In function 'int main()':
/in/foo.cc:54:16: warning: unused variable 'tmpCmd' [-Wunused-variable]
   54 |     static int tmpCmd[10005], tmpA[10005], tmpB[10005], tmpC[10005];
      |                ^~~~~~
/in/foo.cc: At global scope:
/in/foo.cc:54:16: warning: 'tmpCmd' defined but not used [-Wunused-variable]