Task: Program Execution
Input (English): 7403, O, K, q, Y, 9073, C, 3597, 7401, 4771, 6647, P, G, 9833, G, 6461, d, W, G, 1495, 5469
Output (English): 7403, 15, 11, 17, 25, 9073, 3, 3597, 7401, 4771, 6647, 16, 7, 9833, 7, 6461, 4, 23, 7, 1495, 5469