Task: Program Execution
Input (English): A, C, 4211, 5943, t, 5813, 8011, 1409, b, R, 9271, N, 1719, I, 1045, 3725, 8485, 9007
Output (English): 4211, 5943, 5813, 8011, 1409, 9271, 1719, 1045, 3725, 8485, 9007