Task: Program Execution
Input (English): 3, 15, ['t', 'S', '2645', '1917', '4989', 'x', 'R', 'V', 'f', '1279', '8325', 'x', 'F', '111', '1813', '8923', 'h', '9805', '6663', '6557', 'y']
Output (English): 264519174989xRVf12798325xF1111813