Task: Program Execution
Input (English): 4123, 7703, j, u, 1549, 4107, 4861, d, s, 3421, m, 8023, g, r, n, 9223, 8427, 9071, j, n, r, b, 1757
Output (English): b, d, g, j, m, n, r, s, u