Task: Program Execution
Input (English): 2, 17, ['1445', 'E', 'i', 'P', '1257', '1879', 'G', '3269', 'f', '2987', 'Z', '2121', '6091', 'w', '2775', 'P', 'L']
Output (English): LP5772w19061212Z7892f9623G97817521PiE