Task: Program Execution
Input (English): m, K, B, 4711, 9291, 1473, y, 2765, x, 4007, 9257, h, e, 1963, 2861, 6379, 3093, y
Output (English): 4711, 9291, 1473, 2765, 4007, 9257, 1963, 2861, 6379, 3093