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solution of 4.3-8 might be wrong #532

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ACY222 opened this issue Dec 29, 2024 · 0 comments
Open

solution of 4.3-8 might be wrong #532

ACY222 opened this issue Dec 29, 2024 · 0 comments

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@ACY222
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ACY222 commented Dec 29, 2024

Hello, I noticed that in the solution of Problem 4.3-8, we guess $T(n) \leq cn^2 - cn$ at the beginning,
but get $T(n) \leq cn^2$ rather than $T(n) \leq cn^2 - cn$ in the end. It's incorrect in substituion method.
I haven't found similar issues submitted before, so I submit a new one. Hopefully it's not repeated.

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