import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintWriter; import java.util.*; import java.util.function.IntUnaryOperator; import java.util.function.LongUnaryOperator; public class Main { static In in = new In(); static Out out = new Out(); static final long inf = 0x1fffffffffffffffL; static final int iinf = 0x3fffffff; static final double eps = 1e-9; static long mod = 1000000007; void solve(boolean naive) { out.println("Yes"); } public static void main(String[] args) { new Main().solve(args.length == 1 && args[0].equals("naive")); out.flush(); } } class In { private final BufferedReader reader = new BufferedReader(new InputStreamReader(System.in), 0x10000); private StringTokenizer tokenizer; String next() { try { while (tokenizer == null || !tokenizer.hasMoreTokens()) { tokenizer = new StringTokenizer(reader.readLine()); } } catch (IOException ignored) { } return tokenizer.nextToken(); } int nextInt() { return Integer.parseInt(next()); } long nextLong() { return Long.parseLong(next()); } double nextDouble() { return Double.parseDouble(next()); } char[] nextCharArray() { return next().toCharArray(); } char[][] nextCharGrid(int n, int m) { char[][] a = new char[n][m]; for (int i = 0; i < n; i++) { a[i] = next().toCharArray(); } return a; } int[] nextIntArray(int n) { int[] a = new int[n]; for (int i = 0; i < n; i++) { a[i] = nextInt(); } return a; } int[] nextIntArray(int n, IntUnaryOperator op) { int[] a = new int[n]; for (int i = 0; i < n; i++) { a[i] = op.applyAsInt(nextInt()); } return a; } int[][] nextIntMatrix(int h, int w) { int[][] a = new int[h][w]; for (int i = 0; i < h; i++) { a[i] = nextIntArray(w); } return a; } long[] nextLongArray(int n) { long[] a = new long[n]; for (int i = 0; i < n; i++) { a[i] = nextLong(); } return a; } long[] nextLongArray(int n, LongUnaryOperator op) { long[] a = new long[n]; for (int i = 0; i < n; i++) { a[i] = op.applyAsLong(nextLong()); } return a; } long[][] nextLongMatrix(int h, int w) { long[][] a = new long[h][w]; for (int i = 0; i < h; i++) { a[i] = nextLongArray(w); } return a; } List> nextEdges(int n, int m) { List> res = new ArrayList<>(); for (int i = 0; i < n; i++) { res.add(new ArrayList<>()); } for (int i = 0; i < m; i++) { int u = nextInt() - 1; int v = nextInt() - 1; res.get(u).add(v); res.get(v).add(u); } return res; } } class Out { private final PrintWriter out = new PrintWriter(System.out); boolean autoFlush = false; void println(Object... args) { if (args.length == 0) { args = new Object[] {""}; } if (args.getClass() != Object[].class) { args = new Object[] {args}; } StringJoiner joiner = new StringJoiner(" "); for (Object obj : args) { if (obj == null) { joiner.add(null); continue; } Class clazz = obj.getClass(); if (clazz == byte[].class) { joiner.add(Arrays.toString((byte[])obj)); } else if (clazz == short[].class) { joiner.add(Arrays.toString((short[])obj)); } else if (clazz == int[].class) { joiner.add(Arrays.toString((int[])obj)); } else if (clazz == long[].class) { joiner.add(Arrays.toString((long[])obj)); } else if (clazz == char[].class) { joiner.add(Arrays.toString((char[])obj)); } else if (clazz == float[].class) { joiner.add(Arrays.toString((float[])obj)); } else if (clazz == double[].class) { joiner.add(Arrays.toString((double[])obj)); } else if (clazz == boolean[].class) { joiner.add(Arrays.toString((boolean[])obj)); } else if (obj instanceof Object[]) { joiner.add(Arrays.deepToString((Object[])obj)); } else { joiner.add(String.valueOf(obj)); } } out.println(joiner.toString()); } void println(char[] s) { out.println(String.valueOf(s)); if (autoFlush) { out.flush(); } } void println(int[] a) { StringJoiner joiner = new StringJoiner(" "); for (int i : a) { joiner.add(Integer.toString(i)); } out.println(joiner); if (autoFlush) { out.flush(); } } void println(long[] a) { StringJoiner joiner = new StringJoiner(" "); for (long i : a) { joiner.add(Long.toString(i)); } out.println(joiner); if (autoFlush) { out.flush(); } } void flush() { out.flush(); } }