#include <iostream>
#include <algorithm>
#include <string>

void solve() {
    int q, b;
    std::cin >> q >> b;

    while (q--) {
        int n;
        std::cin >> n;

        std::string ans;
        while (n != 0) {
            int d = 0;
            while ((n - d) % (-b) != 0) ++d;
            ans.push_back('0' + d);

            n = (n - d) / b;
        }

        std::reverse(ans.begin(), ans.end());
        if (ans.empty()) ans.push_back('0');
        std::cout << ans << "\n";
    }
}

int main() {
    std::cin.tie(nullptr);
    std::ios::sync_with_stdio(false);

    solve();

    return 0;
}