Task: Program Execution
Input (English): 20, 26, ['5947', '5273', 'g', 'j', '3705', 'K', '1807', 'c', 'r', 'k', 'n', '953', 'w', 'D', '8967', '7225', 'Y', '3021', 'k', '8413', 'v', '3131', '4669', 'Y', '8777', '5519', '7771', '2049']
Output (English): 8413v31314669Y87775519