Task: Program Execution
Input (English): 6, 15, ['2749', '9509', 'E', '5053', 'r', 'm', '8155', 'n', 'W', '7209', 'c', 'q', 'L', '6181', 'I', '5349', '3425', '7439', '8203', 'E', '3143', 'y', 'y', '909', '8777', 'I', 'g', '4357', 'B', 'Q']
Output (English): m8155nW7209cqL6181I