Task: Program Execution
Input (English): 6, 15, ['a', 'Y', '4943', '9097', '8211', 'M', 'N', 'P', '3839', 'B', 'Q', 'e', '1591', '605', 'g', 'M', '6545', 'i', '6137', 'm', 'C', 'u', 'h']
Output (English): MNP3839BQe1591605g