Task: Program Execution
Input (English): 7, ['6143', 'Z', '3455', '4079', '4127', '9179', 'H', '2555', 'P', 'a', 'T', '1889', 'V', 'O', '7701', 'k', 'P', '5569', '421']
Output (English): 2555, P, a, T, 1889, V, O, 7701, k, P, 5569, 421