Task: Program Execution
Input (English): 7, 20, ['K', 'd', '7751', 'a', '6259', 'e', 'z', '339', '9439', 'o', 'w', 'P', '619', 't', 'c', 'd', '7359', '6045', 'w', '8311', 'M', '4479', '245', '5337', 'c']
Output (English): 1138w54069537dct916Pwo9349933z