Task: Program Execution
Input (English): 1, 20, ['8479', '3125', '3409', '6285', '5469', 'c', '5195', '9479', '5543', '2403', 'N', 'O', 'G', '8613', 'O', 'q', '71', '8617', 'H', '1975', 'g', '8457', 'o', '6257', '1765', 'G', 'F', '531', 'z', 'C']
Output (English): 1975H861771qO8613GON2403554394795195c54696285340931258479