Task: Program Execution
Input (English): c, 9215, 795, 1449, 6679, 9801, v, 3373, 3353, B, 453, 5611, q, 5261, 2039, k, 2957, 1831, G, x, R, 7983, 8441
Output (English): c, v, B, q, k, G, x, R, 9215, 795, 1449, 6679, 9801, 3373, 3353, 453, 5611, 5261, 2039, 2957, 1831, 7983, 8441