Princess Twilight went to Celestia and Luna's old castle to research the chest from the Elements of Harmony.

<image>

A sequence of positive integers bi is harmony if and only if for every two elements of the sequence their greatest common divisor equals 1. According to an ancient book, the key of the chest is a harmony sequence bi which minimizes the following expression:

<image>

You are given sequence ai, help Princess Twilight to find the key.

Input

The first line contains an integer n (1 ≤ n ≤ 100) — the number of elements of the sequences a and b. The next line contains n integers a1, a2, ..., an (1 ≤ ai ≤ 30).

Output

Output the key — sequence bi that minimizes the sum described above. If there are multiple optimal sequences, you can output any of them.

Examples

Input

5
1 1 1 1 1


Output

1 1 1 1 1 

Input

5
1 6 4 2 8


Output

1 5 3 1 8 

import java.io.*;
import java.math.*;
import java.util.*;

import static java.util.Arrays.*;

public class B {
	private static final int mod = (int)1e9+7;

	final Random random = new Random(0);
	final IOFast io = new IOFast();

	/// MAIN CODE
	int[] a;
	int[] bit;
	int[][] memo;
	int[][] memo2;
	int dfs(int idx, int h) {
		if(memo[idx][h] != -1) return memo[idx][h];
		if(idx >= a.length) {
			return 0;
		}
		
		int val = 1<<29;
		int sel = -1;
		for(int i = 1; i <= 58; i++) {
			if((bit[i] & h) == 0) {
				int v = dfs(idx + 1, h | bit[i]);
				if(v + Math.abs(a[idx] - i) < val) {
					val = v + Math.abs(a[idx] - i);
					sel = i;
				}
			}
		}
		memo2[idx][h] = sel;
		
		return memo[idx][h] = val;
	}
	
	public void run() throws IOException {
//		if(true) { test(); return; }
//		int TEST_CASE = Integer.parseInt(new String(io.nextLine()).trim());
		int TEST_CASE = 1;
		while(TEST_CASE-- != 0) {
			int n = io.nextInt();
			a = io.nextIntArray(n);
			List<Integer> ps = new ArrayList<Integer>();
			LOOP: for(int i = 2; i <= 58; i++) {
				for(int j = 2; j*j <= i; j++) {
					if(i%j == 0) {
						continue LOOP;
					}
				}
				ps.add(i);
			}
			bit = new int[59];
			for(int i = 1; i < bit.length; i++) {
				for(int j = 0; j < ps.size(); j++) {
					if(i % ps.get(j) == 0) {
						bit[i] |= 1 << j;
					}
				}
			}
			memo = new int[n+1][1<<ps.size()];
			memo2 = new int[n+1][1<<ps.size()];
			for(int[] m : memo) Arrays.fill(m, -1);
			dfs(0, 0);
			for(int i = 0, h = 0; i < n; i++) {
				io.out.print(memo2[i][h] + " ");
				h |= bit[memo2[i][h]];
			}
			io.out.println();
		}
	}
	

	/// TEMPLATE
	static int gcd(int n, int r) { return r == 0 ? n : gcd(r, n%r); }
	static long gcd(long n, long r) { return r == 0 ? n : gcd(r, n%r); }
	
	static <T> void swap(T[] x, int i, int j) {
		T t = x[i];
		x[i] = x[j];
		x[j] = t;
	}
	
	static void swap(int[] x, int i, int j) {
		int t = x[i];
		x[i] = x[j];
		x[j] = t;
	}
	

	static void radixSort(int[] xs) {
		int[] cnt = new int[(1<<16)+1];
		int[] ys = new int[xs.length];
		
		for(int j = 0; j <= 16; j += 16) {
			Arrays.fill(cnt, 0);
			for(int x : xs) { cnt[(x>>j&0xFFFF)+1]++; }
			for(int i = 1; i < cnt.length; i++) { cnt[i] += cnt[i-1]; }
			for(int x : xs) { ys[cnt[x>>j&0xFFFF]++] = x; }
			{ final int[] t = xs; xs = ys; ys = t; }
		}
	}
	
	static void radixSort(long[] xs) {
		int[] cnt = new int[(1<<16)+1];
		long[] ys = new long[xs.length];
		
		for(int j = 0; j <= 48; j += 16) {
			Arrays.fill(cnt, 0);
			for(long x : xs) { cnt[(int)(x>>j&0xFFFF)+1]++; }
			for(int i = 1; i < cnt.length; i++) { cnt[i] += cnt[i-1]; }
			for(long x : xs) { ys[cnt[(int)(x>>j&0xFFFF)]++] = x; }
			{ final long[] t = xs; xs = ys; ys = t; }
		}
	}
	

	static void arrayIntSort(int[][] x, int... keys) {
		Arrays.sort(x, new ArrayIntsComparator(keys));
	}
	
	static class ArrayIntsComparator implements Comparator<int[]> {
		final int[] KEY;
		
		public ArrayIntsComparator(int... key) {
			KEY = key;
		}
		
		@Override
		public int compare(int[] o1, int[] o2) {
			for(int k : KEY) if(o1[k] != o2[k]) return o1[k] - o2[k];
			return 0;
		}
	}
	
	static class ArrayIntComparator implements Comparator<int[]> {
		final int KEY;
		
		public ArrayIntComparator(int key) {
			KEY = key;
		}
		
		@Override
		public int compare(int[] o1, int[] o2) {
			return o1[KEY] - o2[KEY];
		}
	}
	
	
	void main() throws IOException {
		//		IOFast.setFileIO("rle-size.in", "rle-size.out");
		try {
			run();
		}
		catch (EndOfFileRuntimeException e) { }
		io.out.flush();
	}

	public static void main(String[] args) throws IOException {
		new B().main();
	}
	
	static class EndOfFileRuntimeException extends RuntimeException {
		private static final long serialVersionUID = -8565341110209207657L; }

	static
	public class IOFast {
		private BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
		private PrintWriter out = new PrintWriter(System.out);

		void setFileIO(String ins, String outs) throws IOException {
			out.flush();
			out.close();
			in.close();
			in = new BufferedReader(new FileReader(ins));
			out = new PrintWriter(new FileWriter(outs));
			System.err.println("reading from " + ins);
		}

		//		private static final int BUFFER_SIZE = 50 * 200000;
		private static int pos, readLen;
		private static final char[] buffer = new char[1024 * 8];
		private static char[] str = new char[500*8*2];
		private static boolean[] isDigit = new boolean[256];
		private static boolean[] isSpace = new boolean[256];
		private static boolean[] isLineSep = new boolean[256];

		static {
			for(int i = 0; i < 10; i++) { isDigit['0' + i] = true; }
			isDigit['-'] = true;
			isSpace[' '] = isSpace['\r'] = isSpace['\n'] = isSpace['\t'] = true;
			isLineSep['\r'] = isLineSep['\n'] = true;
		}

		public int read() throws IOException {
			if(pos >= readLen) {
				pos = 0;
				readLen = in.read(buffer);
				if(readLen <= 0) { throw new EndOfFileRuntimeException(); }
			}
			return buffer[pos++];
		}

		public int nextInt() throws IOException {
			int len = 0;
			str[len++] = nextChar();
			len = reads(len, isSpace);
			
			int i = 0;
			int ret = 0;
			if(str[0] == '-') { i = 1; }
			for(; i < len; i++) ret = ret * 10 + str[i] - '0';
			if(str[0] == '-') { ret = -ret; }
			return ret;
//			return Integer.parseInt(nextString());
		}

		public long nextLong() throws IOException {
			int len = 0;
			str[len++] = nextChar();
			len = reads(len, isSpace);
			
			int i = 0;
			long ret = 0;
			if(str[0] == '-') { i = 1; }
			for(; i < len; i++) ret = ret * 10 + str[i] - '0';
			if(str[0] == '-') { ret = -ret; }
			return ret;
//			return Long.parseLong(nextString());
		}

		public char nextChar() throws IOException {
			while(true) {
				final int c = read();
				if(!isSpace[c]) { return (char)c; }
			}
		}
		
		int reads(int len, boolean[] accept) throws IOException {
			try {
				while(true) {
					final int c = read();
					if(accept[c]) { break; }
					
					if(str.length == len) {
						char[] rep = new char[str.length * 3 / 2];
						System.arraycopy(str, 0, rep, 0, str.length);
						str = rep;
					}
					
					str[len++] = (char)c;
				}
			}
			catch(EndOfFileRuntimeException e) { ; }
			
			return len;
		}
		
		int reads(char[] cs, int len, boolean[] accept) throws IOException {
			try {
				while(true) {
					final int c = read();
					if(accept[c]) { break; }
					cs[len++] = (char)c;
				}
			}
			catch(EndOfFileRuntimeException e) { ; }
			
			return len;
		}

		public char[] nextLine() throws IOException {
			int len = 0;
			str[len++] = nextChar();
//			str[len++] = (char)read();
			len = reads(len, isLineSep);
			
			try {
				if(str[len-1] == '\r') { len--; read(); }
			}
			catch(EndOfFileRuntimeException e) { ; }
			
			return Arrays.copyOf(str, len);
		}

		public String nextString() throws IOException {
			return new String(next());
		}

		public char[] next() throws IOException {
			int len = 0;
			str[len++] = nextChar();
			len = reads(len, isSpace);
			return Arrays.copyOf(str, len);
		}

		public int next(char[] cs) throws IOException {
			int len = 0;
			cs[len++] = nextChar();
			len = reads(cs, len, isSpace);
			return len;
		}

		public double nextDouble() throws IOException {
			return Double.parseDouble(nextString());
		}

		public long[] nextLongArray(final int n) throws IOException {
			final long[] res = new long[n];
			for(int i = 0; i < n; i++) {
				res[i] = nextLong();
			}
			return res;
		}

		public int[] nextIntArray(final int n) throws IOException {
			final int[] res = new int[n];
			for(int i = 0; i < n; i++) {
				res[i] = nextInt();
			}
			return res;
		}

		public int[][] nextIntArray2D(final int n, final int k) throws IOException {
			final int[][] res = new int[n][];
			for(int i = 0; i < n; i++) {
				res[i] = nextIntArray(k);
			}
			return res;
		}

		public int[][] nextIntArray2DWithIndex(final int n, final int k) throws IOException {
			final int[][] res = new int[n][k+1];
			for(int i = 0; i < n; i++) {
				for(int j = 0; j < k; j++) {
					res[i][j] = nextInt();
				}
				res[i][k] = i;
			}
			return res;
		}

		public double[] nextDoubleArray(final int n) throws IOException {
			final double[] res = new double[n];
			for(int i = 0; i < n; i++) {
				res[i] = nextDouble();
			}
			return res;
		}

	}

}
