Task: Program Execution
Input (English): 2, 26, ['m', '9365', 'y', 'H', 'H', '7157', '9951', '139', '1339', 'm', '9093', 'v', 'G', 'o', '547', 'v', 'W', '5335', '3691', '3717', '3037', 'M', 'r', 'a', '3619', '6615', '9159']
Output (English): 66153619arM3037371736915335Wv547oGv9093m133913999517157HHy9365