Task: Program Execution
Input (English): 4, 3, ['o', 'B', '2663', '4527', '2639', '4389', 'O', '8303', 'g', 'T', '9613', '3745', 'P', '3267', '105', 'x', 'K', '7885', '2869', '9795', '8001', 'r', 't', '6337', '7183']
Output (English): 4527, O, T, P, x, 2869, r, 7183