Task: Program Execution
Input (English): 4, 18, ['8151', '5681', 'l', 'q', 'H', 'M', 'j', 'h', 'G', 'R', '261', '7811', 'v', '3109', '543', 't', 'y', '6303', 'x', 'H', '1687', '5715', 'W', 'D', 'j', '3431', 'V']
Output (English): 6303yt5433109v7811261RGhjMHq