Task: Program Execution
Input (English): 2, 20, ['2475', 'P', '9783', 'k', '193', '4331', 'H', '8933', '2747', '873', 'M', 'x', 'M', '1919', 'V', 'q', '4407', 'y', 'v', '9291', 'S', 'H', 'k', 'a', 'G', '8127', '4447', 'H']
Output (English): 9291vy4407qV1919MxM87327478933H4331193k9783P