Task: Program Execution
Input (English): l, 8103, 1703, I, a, 185, 4017, 4081, v, 2519, B, 4165, K, l, K, 6009, 6943
Output (English): l, I, a, v, B, K, l, K, 8103, 1703, 185, 4017, 4081, 2519, 4165, 6009, 6943