Task: Program Execution
Input (English): O, L, x, q, 3571, v, 547, 719, z, f, 4581, E, a, 4603, N, C, z, w, G, 4637, P, 7303
Output (English): 15, 12, 24, 17, 3571, 22, 547, 719, 26, 6, 4581, 5, 1, 4603, 14, 3, 26, 23, 7, 4637, 16, 7303