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None of you understand the meaning of the question
zjwzjw
You don't use recursion. If you use a for loop, if the string is more complicated, for example, 5 or 6 characters: "ABCDE", it will be very confusing.
64081874
Your useful recursion, the idea is also very clear, and gave me a lot of tips, but you did not see clearly, I want a string
Please help to change the program so that you can use the string as a parameter
Whoever made it according to the meaning of the title, I will post another 50 points, thank you for your help
Knot this post on the 7th! |
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