Task: Program Execution
Input (English): 7, 14, ['A', '6623', '7897', 'a', '715', 'V', 'Q', '6559', '9477', 'z', 'm', 'z', 'V', 's', '3053', 'G', '9057', '129', 'A', '5171', '451', '7229', '3061', '4357', '1731', '767']
Output (English): Q65599477zmzVs