#include <iostream>
using namespace std;
int main() {
// your code goes here
int T, n;
cin >> T;
for (int i = 1; i <= T; i++) {
cin >> n;
if (n > 10) {
cout << n - 10 << " " << n - (n - 10) << "\n";
}
else {
cout << 0 << " " << n << "\n";
}
}
return 0;
}
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