/in/foo.cc: In function 'int main()':
/in/foo.cc:17:4: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
    for(int j=m;j>=0;j--)
    ^~~
/in/foo.cc:23:6: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
      cout<<f[m];
      ^~~~