Task: Program Execution
Input (English): t, s, l, m, i, b, 865, 753, H, R, G, l, v, 1751, j, s, 6765, 8115, W
Output (English): 20, 19, 12, 13, 9, 2, 865, 753, 8, 18, 7, 12, 22, 1751, 10, 19, 6765, 8115, 23