My solution for python-list exercise of hackerrank.com

python-list.py

quantity_commands = int(raw_input())

lines = []
for i in range(0, quantity_commands):
  input = raw_input()
  lines.append(input)

L = []
for line in lines:
  parameters = str.split(line)
  command = parameters[0]
  
  if command == 'insert':
    execution = 'L.' + command + '(' + parameters[1] + ',' + parameters[2] + ')'
    exec execution
  elif command == 'remove' or command == 'append':
    execution = 'L.' + command + '(' + parameters[1] + ')'
    exec execution
  elif command == 'print':
    execution = command + ' L'
    exec execution
  else:
    execution = 'L.' + command + '()'
    exec execution