Task: Program Execution
Input (English): 3, 4, ['y', '6129', '8349', 'T', '2333', 'o', 'k', 'W', 'y', '7061', '9575', '6673', '8281', '3847', '8735', 's', '5309', 'u', 'd', '6641', '8909', 'M', 'T', 'P']
Output (English): 8349T