#include <bits/stdc++.h>

int main() {
    int t;
    std::cin >> t;

    while (t--) {
        int n;
        std::cin >> n;
        int c2 = n / 3;
        int c2_ = c2 + 1;
        int c1 = n - 2 * c2;
        int c1_ = n - 2 * c2_;
        if (std::abs(c1 - c2) > std::abs(c1_ - c2_)) {
            c1 = c1_;
            c2 = c2_;
        }
        std::cout << c1 << ' ' << c2 << '\n';
    }

    return 0;
}