public class Main{
  public static char[][] minesweeper(char[][] woclues){
    for(int i = 0; i < woclues.length ; i++){
      for(int j = 0; j < woclues[0].length ; j++){
        if( woclues[i][j] == ' '){
          woclues[i][j] = '0';
          for(int x = i - 1; x < i + 1 ; x++){
            for(int y = j - 1; y < j + 1 ; y++){
              try{
                if(woclues[x][y] == '*'){
                  woclues[i][j]++;
                }
              }catch( ArrayIndexOutOfBoundsException e){}
            }
          }
        }
      }
    }
    return woclues;
  }
  public static void main(String[]args){
    char[][] in = new char[args.length][args[0].length()];
    for(int i = 0; i < args.length;i++){
      in[i]=args[i].toCharArray();
    }
    for(char[] c:minesweeper(in)){
      System.out.println(new String(c));
    }
  }
}

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