foo.cc: In function 'int main()':
foo.cc:11:26: warning: format '%ld' expects argument of type 'long int*', but argument 2 has type 'll*' {aka 'long long int*'} [-Wformat=]
   11 |                 scanf("%ld",&a[i]);
      |                        ~~^  ~~~~~
      |                          |  |
      |                          |  ll* {aka long long int*}
      |                          long int*
      |                        %lld
foo.cc:12:27: warning: format '%ld' expects argument of type 'long int', but argument 2 has type 'll' {aka 'long long int'} [-Wformat=]
   12 |                 printf("%ld\n",a[i]);
      |                         ~~^    ~~~~
      |                           |       |
      |                           |       ll {aka long long int}
      |                           long int
      |                         %lld
foo.cc:21:27: warning: format '%ld' expects argument of type 'long int', but argument 2 has type 'll' {aka 'long long int'} [-Wformat=]
   21 |                 printf("%ld\n",b[i]);
      |                         ~~^    ~~~~
      |                           |       |
      |                           |       ll {aka long long int}
      |                           long int
      |                         %lld

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