Task: Program Execution
Input (English): 6147, O, C, 347, n, 4507, O, 2163, 4807, 3887, u, l, x, 3397, 7767, 123, 4465, R, 8357, T, z, 2293, p, s
Output (English): O, C, n, O, u, l, x, R, T, z, p, s