Task: Program Execution
Input (English): 5, ['3107', 'w', '8107', '9919', 'G', '419', '4203', 'O', '4853', '9425', '2807', '3275', '1971', '411', '8913', 'Z', 'r', '3475', '6713', 'K', 'k', 'q']
Output (English): 419, 4203, O, 4853, 9425, 2807, 3275, 1971, 411, 8913, Z, r, 3475, 6713, K, k, q