/in/foo.c: In function 'main':
/in/foo.c:8:10: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'long unsigned int *' [-Wformat=]
  scanf("%d",&n);
         ~^  ~~
         %ld
/in/foo.c:10:11: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long unsigned int' [-Wformat=]
  printf("%d",n+1000007*z);
          ~^  ~~~~~~~~~~~
          %ld