#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <stack>
#include <queue>
#include <cmath>
#include <tuple>
#include <cstdio>
#include <bitset>
#include <sstream>
#include <iterator>
#include <numeric>
#include <map>
#include <cstring>
#include <set>

using namespace std;

//#define DEBUG_ //!!提出時にコメントアウト!!
#ifdef DEBUG_
	#define dump(x)  cerr << #x << " = " << (x) << endl;
#else
	#define dump(x)  ; //何もしない文
#endif

#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define REP(i,n)  FOR(i,0,n)
#define SZ(x) ((int)(x).size()) //unsignedのサイズをint型に変換
#define pb push_back

typedef long long LL;
typedef vector<int> VI;
typedef vector<VI> VVI;
typedef vector<string> VS;
typedef pair<int, int> PII;
typedef pair<LL, LL> PLL;

template <typename T>
std::string printVector(const std::vector<T> &data)
{
    std::stringstream ss;
    std::ostream_iterator<T> out_it(ss, ", ");
    ss << "[";
    std::copy(data.begin(), data.end() - 1, out_it);
    ss << data.back() << "]";
    return ss.str();
}

const int MOD = 1e9+7;
const LL LINF = 1001002003004005006ll;
const int INF = 1001001001;

int main(int argc, char const *argv[])
{
    cin.tie(0);
    ios::sync_with_stdio(false);
    LL T,B; cin >>T>>B;
    vector<LL> N(T);
    REP(i,T) cin >> N[i];

    REP(i,T)
    {
        if(N[i] == 0)
        {
            cout << "0" << endl;
            continue;
        }
        vector<LL> ans;
        LL nowMod = 0;
        LL nowSum = 0;
        LL divisor = B;
        while(nowSum != N[i])
        {
            LL obj = (N[i]-nowSum) % abs(divisor);
            dump(divisor)
            REP(j,abs(B))
            {
                LL tmp = ((divisor/B) * j) % divisor;
                if(tmp < 0) tmp += divisor;

                dump(tmp)

                if(tmp == obj)
                {
                    ans.pb(j);
                    nowSum += ((divisor/B) * j);
                    break;
                }
            }
            dump(nowSum)
            divisor *= B;
        }
        reverse(ans.begin(), ans.end());
        for(auto p : ans) cout << p;
        cout << endl;
    }

}