foo.c: In function 'main':
foo.c:5:17: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'long int *' [-Wformat=]
    5 |         scanf("%d %d", &n, &k);
      |                ~^      ~~
      |                 |      |
      |                 int *  long int *
      |                %ld
foo.c:5:20: warning: format '%d' expects argument of type 'int *', but argument 3 has type 'long int *' [-Wformat=]
    5 |         scanf("%d %d", &n, &k);
      |                   ~^       ~~
      |                    |       |
      |                    int *   long int *
      |                   %ld
foo.c:16:18: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long int' [-Wformat=]
   16 |         printf("%d", time);
      |                 ~^   ~~~~
      |                  |   |
      |                  int long int
      |                 %ld

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