Task: Program Execution
Input (English): 14, 21, ['g', 'i', '3877', 'u', '8795', '7883', 'q', 'o', 'q', 'c', '4845', '1131', 'k', '2045', 'M', 'I', '9859', 'a', '5973', 'Z', '7129', '8107', '6967', 't', 'K', '5291', '4329', '5733']
Output (English): 2045MI9859a5973Z7129