Task: Program Execution
Input (English): K, F, r, q, 6423, E, V, L, z, 9793, Y, n, 8817, w, r, 2347, W, 977
Output (English): 11, 6, 18, 17, 6423, 5, 22, 12, 26, 9793, 25, 14, 8817, 23, 18, 2347, 23, 977