Task: Program Execution
Input (English): 9963, a, 2525, 6207, 4813, 9, X, B, e, 9079, 5405, M, r, H, 9803, 5069, a, 6713, 1029, k, m
Output (English): a, X, B, e, M, r, H, a, k, m, 9963, 2525, 6207, 4813, 9, 9079, 5405, 9803, 5069, 6713, 1029