Task: Program Execution
Input (English): F, 6023, 9331, u, 7903, 1857, 5525, 8637, 7435, 4551, 9079, L, O, M, A, l, C, l, T, p, q, 6259
Output (English): F, u, L, O, M, A, l, C, l, T, p, q, 6023, 9331, 7903, 1857, 5525, 8637, 7435, 4551, 9079, 6259