Task: Program Execution
Input (English): 20, 25, ['1199', '1161', '9839', 'P', 'M', 'p', '5219', '9501', 'o', '4801', '161', 'Q', '1081', 'c', 'b', '9541', 's', '4289', '6189', 'c', 'k', '1407', 'H', 'H', 'R']
Output (English): ck1407HHR