Task: Program Execution
Input (English): 6, 18, ['1111', 'k', 'b', 'q', 'y', '2453', 'Y', '1229', '4687', '3949', 'a', 'e', '2695', '9221', 'T', 'i', '189', 'E', '7855', '6285', '7133', 'V', 'm', 'A', '7085', '8123', '4039', 't', '2515', '1707']
Output (English): E981iT12295962ea949378649221Y3542