Task: Program Execution
Input (English): J, 2523, b, 4683, X, 5651, R, 5169, 8709, m, E, X, r, B, 9365, r, p, 4251, L, i, 4973, 3293, 877
Output (English): 10, 2523, 2, 4683, 24, 5651, 18, 5169, 8709, 13, 5, 24, 18, 2, 9365, 18, 16, 4251, 12, 9, 4973, 3293, 877