Task: Program Execution
Input (English): 8121, 5707, e, 6417, 4535, S, q, z, 3789, 4143, I, 5159, I, v, 9841, 8301, X
Output (English): 8121, 5707, 5, 6417, 4535, 19, 17, 26, 3789, 4143, 9, 5159, 9, 22, 9841, 8301, 24