Task: Program Execution
Input (English): 3, 21, ['1863', '8303', 'J', 'V', 'f', '4355', '589', '4961', 'J', '937', 'i', '4955', 'u', '2565', 'd', 'S', 'L', '6623', 'h', 'q', '7385', '4131', '9735', 'J', 'c', 'h', '4235', 'P']
Output (English): 5837qh3266LSd5652u5594i739J16949855534fVJ