Task: Program Execution
Input (English): 6103, 2871, 9883, 4913, G, g, I, T, v, 7663, 1727, 6787, R, R, 7915, k, B, 4683, 1847, f, 4277
Output (English): G, g, I, T, v, R, R, k, B, f, 6103, 2871, 9883, 4913, 7663, 1727, 6787, 7915, 4683, 1847, 4277