Task: Program Execution
Input (English): 4, 15, ['735', '3915', 'h', 'g', 'F', 'l', 'g', '8733', 'b', '6443', '8477', 'm', '9929', '7527', 'c', '9929', 'f', 'X', 'm']
Output (English): gFlg8733b64438477m99297527c