Task: Program Execution
Input (English): R, 5457, e, 51, F, 5905, 7769, Q, K, 1961, q, B, 9693, 655, 8745, c
Output (English): R, e, F, Q, K, q, B, c, 5457, 51, 5905, 7769, 1961, 9693, 655, 8745