这个问题在这里已有答案:
我该如何切片呢
'Python is an interesting and useful language for numerical computing!'
要得到
'Pto sa neetn n sfllnug o ueia optn!?
在Python?
列出索引魔法(相当没有魔法)
data = 'Python is an interesting and useful language for numerical computing!'
print(data)
print(data[0::2])