Task: Program Execution
Input (English): 11, 26, ['Y', 'k', 'j', 'V', 'a', 'N', 'K', 't', 'p', '6121', 'X', '9037', 'm', 't', '9707', '2045', '6087', '6617', 'Q', '9857', 'O', 'M', '2069', 'q', 'e', '2165', 'D', '6467', 'U']
Output (English): X9037mt9707204560876617Q9857OM2069qe2165