Task: Program Execution
Input (English): 2, 10, ['w', '7851', '7837', '9423', 'u', 'G', 'e', '1153', 'U', 'M', '4041', '585', 'L', 'j', 'U', 'z', '1033', '6461', 'C']
Output (English): MU3511eGu324973871587