paid_modules = data[(arrs[1])]["paid_modules"]
  for key_modules in paid_modules:
    list(key_modules_ids)
    if key_modules == "PESQUISA":
      key_modules_ids.append(59)
    if key_modules == "OBJETIVOS":
      key_modules_ids.append(54)
    if key_modules == "AVALIACAO":
      key_modules_ids.append(53)
  
  print("modulos",key_modules_ids)
I'm doing a code who needs to print numbers like a string format, now it's printing like a list, this way: [53,54,59].
What a need is print like a string, for example: '53,54,59'
 
    