Task: Program Execution
Input (English): l, 3261, 4951, 3287, i, I, 393, T, 8691, 4227, w, 1503, 5177, k, B, G
Output (English): 12, 3261, 4951, 3287, 9, 9, 393, 20, 8691, 4227, 23, 1503, 5177, 11, 2, 7