Task: Program Execution
Input (English): 1, 16, ['Z', 'D', 'z', 'd', 'D', '4061', 's', 'j', 'h', '2077', '5083', 'a', 'f', '7631', '8747', 'C', 'O', 'r', 'U', 'N', 'P', 'o', '6435', '8519', '5103', 'm']
Output (English): ZDzdD4061sjh20775083af76318747C