Task: Program Execution
Input (English): 8, ['W', '6695', 'U', '3877', '9611', '1959', 'R', 'w', '8463', '6131', '3971', '5809', '6087', 'K', 'M', 'k', '8049', 'v', 'q', 'g', 'a']
Output (English): 8463, 6131, 3971, 5809, 6087, K, M, k, 8049, v, q, g, a