Task: Program Execution
Input (English): 1093, 7187, a, z, d, 4801, l, E, d, M, 3159, 6759, 6193, x, 151, S, 3409, 3771
Output (English): 1093, 7187, 4801, 3159, 6759, 6193, 151, 3409, 3771