Task: Program Execution
Input (English): s, 2119, 1113, 3569, d, m, n, 7459, Z, D, 8243, 9595, 6975, k, 5093, 1209, g, t, 5245
Output (English): 2119, 1113, 3569, 7459, 8243, 9595, 6975, 5093, 1209, 5245