#include <iostream>
using namespace std;
int main() {
// your code goes here
int* n = new int[4];
for(int i = 0; i < 4; i++)
cout << i << " ";
cout << endl;
delete[] n;
n = new int[10];
for(int i = 0; i < 10; i++)
cout << i << " ";
return 0;
}
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