/in/foo.cc: In function 'int main()':
/in/foo.cc:17:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   17 |     for(int i=a;i<=b;i++)
      |     ^~~
/in/foo.cc:19:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   19 |         cout<<ans;
      |         ^~~~