#include <bits/stdc++.h>

using namespace std;

constexpr int N = 1e3;

int a[N][N], p[N];

int main() {
  cin.tie(0)->sync_with_stdio(0);
  int n;
  cin >> n;
  for (int i = 0; i < n; p[i] = i, ++i)
  for (int j = 0; j < n; ++j) cin >> a[i][j];
  string s = "NNNNN";
  mt19937_64 rng(213132);
  for (int i = 1e5; i--; ) {
    shuffle(p, p + n, rng);
    int t = 0;
    for (int i = 0; i < n; ++i) t += a[i][p[i]];
    s[t % 5] = 'Y';
  }
  cout << s << '\n';
}