#include <iostream>
using namespace std;
int main() {
int vector1[7] = {4,7,2,8,1,3,0};
int vector2[7];
for(int i = 0; i < 7; i++)
cout << vector1[i] << ' ';
for(int i = 0; i < 7; i++)
cout << vector2[i] << ' ';
cout << endl;
return 0;
}
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