Task: Program Execution
Input (English): B, 3517, 7157, G, 3951, 7777, 6529, M, Z, Y, 1371, 4517, 2417, A, 8871, 7563
Output (English): 3517, 7157, 3951, 7777, 6529, 1371, 4517, 2417, 8871, 7563