#include <iostream>
using namespace std;
struct sct {
int t[2];
};
struct str {
sct t[2];
};
int main() {
str t[2] = { {0, 2, 4, 6}, {1, 3, 5, 7} };
cout << t[1].t[0].t[1] << t[0].t[1].t[0];
return 0;
}
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