#include <iostream>
using namespace std;
int main() {
int array[][2] = { 1, 2, 3, 4,
5, 6, 7, 8 };
for(auto& j : array)
{
for(auto& i : j)
{
std::cout << i << '\n';
}
}
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKaW50IG1haW4oKSB7CglpbnQgYXJyYXlbXVsyXSA9IHsgMSwgMiwgMywgNCwgIAoJICAgICAgICAgICAgICAgICAgIDUsIDYsIDcsIDggIH07CgkKCWZvcihhdXRvJiBqIDogYXJyYXkpCgl7CgkJZm9yKGF1dG8mIGkgOiBqKQoJCXsKCQkJc3RkOjpjb3V0IDw8IGkgPDwgJ1xuJzsKCQl9Cgl9CgkKCXJldHVybiAwOwp9