#include <bits/stdc++.h>

using namespace std;
typedef long long ll;
typedef vector<int> VI;
typedef vector<VI> VVI;
typedef vector<ll> VL;
typedef vector<VL> VVL;
typedef pair<int, int> PII;

#define FOR(i, a, n) for (ll i = (ll)a; i < (ll)n; ++i)
#define REP(i, n) FOR(i, 0, n)
#define ALL(x) x.begin(), x.end()
#define MOD 1000000007
#define INF (1LL<<25)     //33554432
#define PI 3.14159265359
#define EPS 1e-12
//#define int ll

signed main(void)
{
  string n, m;
  cin >> n >> m;

  if(m == "0") {
    cout << 1 << endl;
    return 0;
  }

  int a = n[n.size()-1] - '0', b = stoi(m.substr(m.size()-2, 2)), cnt[4];
  cnt[0] = a;
  FOR(i, 1, 4) {
    cnt[i] = (cnt[i-1]*a) % 10;
    cout << cnt[i] << " ";
  }
  cout << endl << b << endl;

  if(b == 0) cout << cnt[3] << endl;
  else cout << cnt[(b-1)%4] << endl;

  return 0;
}