text: '''
  Number Pattern 1
  
  Print the following pattern for the given N number of rows.
  Pattern for N = 4
  1
  11
  111
  1111
  
  Input format :
  Integer N (Total no. of rows)
  
  Output format :
  Pattern in N lines
  
  Sample Input :
  5
  
  Sample Output :
  1
  11
  111
  1111
  11111
  '''
  
  ## Read input as specified in the question.
  ## Print output as specified in the question.
  n = int(input())
  i = 1
  while i <= n:
      j = 1
      while j <= i:
          print(1, end='')
          j += 1
      print()
      i += 1