#include #define rep(i, n) for (int i = 0; i < (n); i++) #define rep2(i, a, b) for (int i = (a); i < (b); i++) #define rrep(i, n) for (int i = (n) - 1; i >= 0; i--) #define rrep2(i, a, b) for (int i = (a) - 1; i >= (b); i--) #define all(v) (v).begin(), (v).end() using namespace std; typedef long long ll; const ll inf = 1e9; const ll mod = 1e9 + 7; bool used[16]; int G[4][4]; int dy[4] = {1, 0, -1, 0}; int dx[4] = {0, 1, 0, -1}; bool dfs(int y, int x) { bool ok = true; rep (k, 15) { int i = k / 4; int j = k % 4; if (G[i][j] != k + 1) ok = false; } if (ok) return true; bool res = false; rep (k, 4) { int ny = y + dy[k]; int nx = x + dx[k]; if (ny < 0 || ny >= 4 || nx < 0 || nx >= 4) continue; if (used[G[ny][nx]]) continue; used[G[ny][nx]] = true; swap(G[ny][nx], G[y][x]); res |= dfs(ny, nx); swap(G[ny][nx], G[y][x]); used[G[ny][nx]] = false; } return res; } int main() { rep (i, 4) rep (j, 4) cin >> G[i][j]; int sy, sx; rep (i, 4) rep (j, 4) if (G[i][j] == 0) sy = i, sx = j; if (dfs(sy, sx)) { cout << "Yes" << endl; } else { cout << "No" << endl; } }