Task: Program Execution
Input (English): 1, 3, ['O', '2001', '941', 'z', 'a', 'l', 'r', 'Y', '2117', 'O', 'P', '301', 'w', '7757', 'k', '2689', '6183', '5205', '9085']
Output (English): 941, 2001, O