Task: Program Execution
Input (English): 6, 15, ['v', 'C', 'z', '9887', '7201', '7843', '1361', 't', 'D', '6885', 'Z', '185', 'A', '3749', 'L', '9919', 'Y', 'e']
Output (English): 78431361tD6885Z185A3749L