/in/foo.cc: In function 'bool find(int)':
/in/foo.cc:16:2: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
  for(int i=1;i<=a;i++)
  ^~~
/in/foo.cc:26:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
     return 0;
     ^~~~~~