Task: Program Execution
Input (English): 4373, 6483, 3975, 9273, 4357, 6881, 3181, s, 3503, 9763, 3317, 6845, C, 6655, R, 5345, H
Output (English): 4373, 6483, 3975, 9273, 4357, 6881, 3181, 3503, 9763, 3317, 6845, 6655, 5345