Task: Program Execution
Input (English): 1, 14, ['9349', '7905', '1707', '85', '3737', 'M', '4389', 'L', 'p', 'z', 'U', 'e', 'H', 'K', 'W', '7643', 'd', 'k', '5287', '201', '6547', '9799']
Output (English): KHeUzpL9834M737358707150979439