Task: Program Execution
Input (English): 869, M, 3575, 7845, 8819, 3981, 327, 3089, 605, 6623, t, 1645, b, 2309, k, J, H, g, 8427, v, l, q, 7821, 819
Output (English): 869, 13, 3575, 7845, 8819, 3981, 327, 3089, 605, 6623, 20, 1645, 2, 2309, 11, 10, 8, 7, 8427, 22, 12, 17, 7821, 819