Task: Program Execution
Input (English): 7121, R, j, 7337, m, V, H, 4863, L, 5909, x, 2517, 9263, 6043, 4539, K
Output (English): 7121, 18, 10, 7337, 13, 22, 8, 4863, 12, 5909, 24, 2517, 9263, 6043, 4539, 11