#include <iostream>
using namespace std;
int main() {
int tab[5]={7, 4, 1, 0, 0};
for (int i=0; i<5; i++)
if (tab[i]%2==0)
cout << tab[i] << endl;
for (int i=0; i<5; i++)
if (tab[i]%2==1)
cout << tab[i] << endl;
return 0;
}
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