Task: Program Execution
Input (English): 4, 20, ['9929', '4439', 'e', 'k', 'o', '1507', 'z', '701', '1983', 'z', '6765', '8191', '1489', '5271', 's', 'v', '15', '7559', 'V', 'k', 'X', '4413', '2049', 'm']
Output (English): kV755915vs5271148981916765z1983701z1507ok