Task: Program Execution
Input (English): 9, 10, ['6371', '9649', 'l', 'i', '3421', 'n', 'R', '4399', 'H', '6779', '7', '2861', '5105', 'r', 'S', 'd', 'W', '9715', 'w']
Output (English): 9776H