Task: Program Execution
Input (English): 16, ['8291', 'k', 'm', '8041', 'G', 'C', 'w', '7601', '7061', '2947', 'e', '747', 'C', 'h', '8987', '5811', '9277', 'n', '273', 'G', '4989', '1899', 'U', '4665', 'V', '2173', 'O', '525', '6035', '57', 'J', '4713', 'z', '7565', '7921', '789', 'f', 'f']
Output (English): 8291, 9277, z