Task: Program Execution
Input (English): 11, 13, ['h', 'd', '547', '9003', 'b', '7247', 'D', 'J', '4471', 'J', 't', '7669', '7759', 'k', 't', 'y', '6435', 'u', '4883', 'P', '1555']
Output (English): 77597669t