new_contents: bills = [100, 50, 20, 10, 5, 2, 1]
  
  n = int(input())
  
  print(n)
  
  for bill in bills:
      print(f"{n // bill} nota(s) de R$ {bill},00")
  
      if n >= bill:
          n -= bill * (n // bill)
  
subject: Solve Banknotes in python