Task: Program Execution
Input (English): 9, 19, ['9971', 'z', '4839', 'e', 'V', 'J', 'R', 'Q', '9047', '9495', 'h', 'K', '5131', '469', '4749', '1035', '7735', '5457', 'X', '9993', '6455', 'E', '911', '4365', 'a', '467', '4909']
Output (English): 90479495hK51314694749103577355457X