E、 g-单词是:
string
g
gn
gni
gnir
gnirt
gnirts
我希望用户能够输入任何单词,而不仅仅是“String”
我试过的代码:
text = input('Enter a string: ')
reversed_text = ''
last_index = len(text) - 1
for i in range(last_index, -1, -5):
for i in range(last_index, -1, -1):
for i in range(last_index, -1, -1):
reversed_text += text[i]
print(reversed_text)
