Task: Program Execution
Input (English): 10, ['s', '1529', 'u', 'l', 'K', 'S', 'I', 'S', '6751', '619', 'J', 'X', '8583', 'O', 'P', '2731', 's', '9069', '3649', 'Z', '5773', 'C', '1579', 'I', '2117', '9103', 'C', '1581', 'c', 'e', '1981', '8363', 'u', 'c', '6911', '3067', '2115', 'g', '6477', 'U', 'q', 'd', '9659', '4757']
Output (English): s, J, 5773, 1981, q