Task: Program Execution
Input (English): Z, B, F, E, 9941, 617, x, z, 3075, X, o, 9071, W, 2729, 7869, U, Y
Output (English): 26, 2, 6, 5, 9941, 617, 24, 26, 3075, 24, 15, 9071, 23, 2729, 7869, 21, 25