#include <bits/stdc++.h>
using namespace std;
int main() {
  int a = 0;
  int b = 0;
  int i = 0;
  int temp = 0;
  cin >> a;
  int* p = new int[a];
  b = (int)getchar();
  while (b != NULL) {
    p[i] = b;
    i++;
    b = (int)getchar();
  }
  for (int m = 0; m < a; m++) {
    for (int n = m; n < a; n++) {
      temp = m;
      p[m] = p[n];
      p[n] = p[temp];
      for (int k = 0; k < a - 1; k++) {
        while (p[k] * p[k + 1] % 4 != 0) cout << "No";
      }
    }
  }
  cout << "Yes";
  delete[] p;
  return 0;
}
