Task: Program Execution
Input (English): 11, 15, ['5619', 'd', '597', '6327', 'r', 'c', '955', 'v', 'J', 'f', '9493', 'r', '7845', 'R', 'h', '671', 'X', 'Y', 'z', 'T', 'Q', 't', 'X']
Output (English): 9493r7845Rh