Task: Program Execution
Input (English): 6, 7, ['O', 'e', 'd', '7557', '4297', 'I', 'd', '6429', 'm', '697', '7721', 'l', 'S', 'h', 'w', '2131', '1975', 'd', 'O', '8217', 'f', '7527', 'W', '9523', '9523']
Output (English): d, I