foo.cc: In function 'int main()':
foo.cc:30:25: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'long long int*' [-Wformat=]
   30 |                 scanf("%d", &a[i]);
      |                        ~^   ~~~~~
      |                         |   |
      |                         |   long long int*
      |                         int*
      |                        %lld

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Found 10 testcases.
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