#include "bits/stdc++.h" using namespace std; #ifdef _DEBUG #include "dump.hpp" #else #define dump(...) #endif //#define int long long #define rep(i,a,b) for(int i=(a);i<(b);i++) #define rrep(i,a,b) for(int i=(b)-1;i>=(a);i--) #define all(c) begin(c),end(c) const int INF = sizeof(int) == sizeof(long long) ? 0x3f3f3f3f3f3f3f3fLL : 0x3f3f3f3f; const int MOD = 1'000'000'007; template bool chmax(T &a, const T &b) { if (a < b) { a = b; return true; } return false; } template bool chmin(T &a, const T &b) { if (b < a) { a = b; return true; } return false; } // n*nパズルが解けるかどうか // 転倒数は O(m^2) で求めている // 空きは m - 1 で表現する bool solvable(const vector &v, int n) { int m = v.size(); int cnt = 0; for (int i = 0; i < m; i++) { for (int j = i + 1; j < m; j++) { if (v[i] == m - 1 || v[j] == m - 1)continue; if (v[i] > v[j]) cnt++; } } int s = find(v.begin(), v.end(), m - 1) - v.begin(); int si = s / n, sj = s % n; return cnt % 2 == (n - 1 - si + n - 1 - sj) % 2; } signed main() { cin.tie(0); ios::sync_with_stdio(false); vector v(16); rep(i, 0, 16) { cin >> v[i]; v[i]--; if (v[i] < 0)v[i] = 15; } bool yes = solvable(v, 4); rep(i, 0, 4)rep(j, 0, 4) { int ni = v[i * 4 + j] / 4, nj = v[i * 4 + j] % 4; int d = abs(i - ni) + abs(j - nj); if (d > 1) yes = false; } if (yes) { cout << "Yes" << endl; } else { cout << "No" << endl; } return 0; }