Task: Program Execution
Input (English): 9007, 1763, 6967, 4893, Z, 993, M, 8521, I, Z, 735, L, M, 1811, n, S, U, S, 4891, 3915
Output (English): 9007, 1763, 6967, 4893, 26, 993, 13, 8521, 9, 26, 735, 12, 13, 1811, 14, 19, 21, 19, 4891, 3915