Task: Program Execution
Input (English): 6, 14, ['1425', 'b', 'I', 'A', '3191', '121', '1239', 'X', '1831', '7809', 'c', '6747', 'K', 'T']
Output (English): T, K, 6747, c, 7809, 1831, X, 1239, 121