Task: Program Execution
Input (English): 425, 1951, 4811, T, 4019, 879, k, G, 7261, 9187, 7267, H, 7475, 6943, L, 9987, 3557, 6923, 7365
Output (English): 425, 1951, 4811, 4019, 879, 7261, 9187, 7267, 7475, 6943, 9987, 3557, 6923, 7365