Task: Program Execution
Input (English): 4, 20, ['t', '6553', '4263', '3543', 'M', '5741', '3193', '2439', '3713', '5477', 'u', '1819', 'L', '6943', '6765', '7893', '9841', '4647', '7327', 'e', '7751', '4175', '6795', '6929', 'v']
Output (English): e732746479841789367656943L1819u54773713243931935741M3543