Task: Program Execution
Input (English): 1, 12, ['3981', '63', '2115', 'Z', '339', 'n', 'I', '6965', 'k', 'F', 'r', '311', 'Z', 'b', '6775', '4367', '5909', '5723', '4673', '5907', 'N', '7895', 'v', '6371']
Output (English): 113rFk5696In933Z5112361893