content: package v113;
  import java.io.BufferedReader;
  import java.io.IOException;
  import java.io.InputStream;
  import java.io.InputStreamReader;
  import java.io.PrintWriter;
  import java.util.StringTokenizer;
  
  
  public class NumberTheoryForNewbies_UVa11371 {
  
  	public static void main(String[] args) throws IOException 
  	{
  		Scanner sc = new Scanner(System.in);
  		PrintWriter out = new PrintWriter(System.out);
  		
  		while(sc.ready())
  		{
  			int n = sc.nextInt();
  			long a = getLargest(freq(n)), b = getSmallest(freq(n));
  			out.printf("%d - %d = %d = 9 * %d\n", a, b, a - b, (a - b) / 9);
  		}
  		
  		out.flush();
  		out.close();
  	}
  	
  	static int[] freq(int x)
  	{
  		int[] f = new int[10];
  		while(x > 0)
  		{
  			f[x%10]++;
  			x /= 10;
  		}
  		return f;
  	}
  	
  	static long getLargest(int[] f)
  	{
  		long x = 0;
  		for(int i = 9; i >= 0; --i)
  			while(f[i]-->0)
  				x = x * 10 + i;
  		return x;
  	}
  	
  	static long getSmallest(int[] f)
  	{
  		long x = 0;
  		for(int i = 1; i <= 9; ++i)
  			if(f[i] > 0)
  			{
  				f[i]--;	x = i; break;
  			}
  		
  		for(int i = 0; i <= 9; ++i)
  			while(f[i]-->0)
  				x = x * 10 + i;
  		return x;
  	}
  
  	static class Scanner 
  	{
  		StringTokenizer st;
  		BufferedReader br;
  
  		public Scanner(InputStream s){	br = new BufferedReader(new InputStreamReader(s));}
  
  		public String next() throws IOException 
  		{
  			while (st == null || !st.hasMoreTokens()) 
  				st = new StringTokenizer(br.readLine());
  			return st.nextToken();
  		}
  
  		public int nextInt() throws IOException {return Integer.parseInt(next());}
  
  		public long nextLong() throws IOException {return Long.parseLong(next());}
  
  		public String nextLine() throws IOException {return br.readLine();}
  
  		public double nextDouble() throws IOException
  		{
  			String x = next();
  			StringBuilder sb = new StringBuilder("0");
  			double res = 0, f = 1;
  			boolean dec = false, neg = false;
  			int start = 0;
  			if(x.charAt(0) == '-')
  			{
  				neg = true;
  				start++;
  			}
  			for(int i = start; i < x.length(); i++)
  				if(x.charAt(i) == '.')
  				{
  					res = Long.parseLong(sb.toString());
  					sb = new StringBuilder("0");
  					dec = true;
  				}
  				else
  				{
  					sb.append(x.charAt(i));
  					if(dec)
  						f *= 10;
  				}
  			res += Long.parseLong(sb.toString()) / f;
  			return res * (neg?-1:1);
  		}
  
  		public boolean ready() throws IOException {return br.ready();}
  
  
  	}
  }