Task: Program Execution
Input (English): 2, 11, ['8995', 'B', '6843', '6891', '4637', 'k', 'y', '8891', '9437', 'R', 'q', '225', 'i', 'f', 'l', 'R', '2861', '931', 'S', 'U', 'E']
Output (English): qR94378891yk463768916843B