Task: Program Execution
Input (English): 3, 15, ['6061', 'a', '3839', '7389', '3235', '3117', '3007', 'f', 't', '6075', 'e', 'L', '4313', 'F', 'm', '7521', '5599']
Output (English): mF3134Le5706tf70037113532398379383