Task: Program Execution
Input (English): 2275, N, H, 1421, K, 2519, 3437, 3357, 5347, 2913, 2101, 8471, l, 9845, 577, L
Output (English): 2275, 1421, 2519, 3437, 3357, 5347, 2913, 2101, 8471, 9845, 577