Task: Program Execution
Input (English): 5, 7, ['X', 'l', '9633', 'W', 'I', '6401', 'y', 'z', 'K', '6971', '3579', '6803', '4421', '9997', 'u', '289', '7653', 'n', 'n', '5309', '7263', '2689', '117', 'H', '3493', '8509', '8275', 'a', 'B', '9073']
Output (English): y6401I