import java.io.* ;
public class sudoku {
   static int m[] ;
   static int bc[] = new int[512] ;
   static int mp[][] = new int[81][3] ;
   static char[] r ;
   static char[] init ;
   static void recur() {
      int bv = 99 ;
      int bvv = -1 ;
      int bi = -1 ;
      for (int i=0; i<81; i++)
	  if (r[i] == 0) {
	      int v = 511 - (m[i] | m[mp[i][0]] | m[mp[i][1]] | m[mp[i][2]]) ;
	      int t = bc[v] ;
	      if (t < bv) {
		  if (t == 0)
		      return ;
		  bv = t ;
		  bi = i ;
		  bvv = v ;
		  if (t == 1)
		      break ;
	      }
	  }
      if (bv == 99) {
	  System.out.println(new String(r)) ;
	  throw new Error() ;
      }
      for (int i=0; i<9; i++)
	  if (0 != (bvv & (1 << i))) {
	      r[bi] = (char)('1' + i) ;
	      m[mp[bi][0]] |= 1 << i ;
	      m[mp[bi][1]] |= 1 << i ;
	      m[mp[bi][2]] |= 1 << i ;
	      recur() ;
	      m[mp[bi][0]] &= ~(1 << i) ;
	      m[mp[bi][1]] &= ~(1 << i) ;
	      m[mp[bi][2]] &= ~(1 << i) ;
	      r[bi] = 0 ;
	  }
   }
   static void solve(char[] initv) {
      m = new int[108] ;
      init = initv ;
      for (int i=0; i<81; i++)
	  if (init[i] > '0')
	      m[i] = 511 - (1 << (init[i] - '1')) ;
      r = new char[81] ;
      try {
	  recur() ;
      } catch (Error e) {}
   }
   public static void main(String[] args) throws Exception {
      for (int i=1; i<512; i++)
         bc[i] = 1 + bc[i & (1 - i)] ;
      for (int i=0; i<81; i++) {
	  mp[i][0] = 81 + i % 9 ;
	  mp[i][1] = 90 + i / 9 ;
	  mp[i][2] = 99 + i / 3 % 3 * 3 + i / 27 ;
      }
      BufferedReader br = new BufferedReader(new InputStreamReader(System.in)) ;
      while (true) {
         String s = br.readLine() ;
         if (s == null || s.length() < 81)
            break ;
         solve(s.toCharArray()) ;
      }
   }
}