Security [Challenge Question](hard) | Sololearn: Learn to code for FREE!

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Security [Challenge Question](hard)

Though this code passed all tests,yet I feel it has lots of loopholes. Please check it and tell me where it has loopholes. Please suggest me alternative way to solve this question with minimum steps https://code.sololearn.com/cNElp5Lxj2mQ/?ref=app

3/20/2022 6:26:58 AM

Md Saif ali

11 Answers

New Answer

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JaScript by the way thankyou for your precious time

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Of course, but faster and easier will be the idea as here in the solution with Python as follows: t = input().replace("x", "") print("ALARM" if "$T" in t or "T$" in t else "quiet")

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Md Saif ali did you find realization of the above mentioned Python code in Java? If you want you can see that here: https://code.sololearn.com/cIj81srYpWeb/?ref=app

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trim() is good thought, but not so really effective. If you remove additional all x from input it would be better. Then you can test the location of neighbors.

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JaScript Can we create a String which store only g,t,m . And we then we will find index of m then we will run loop which will check 't' [both at a+i ,a-i ...where "a" is index of m]won't appear before g?

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JaScript your code is nice. And I am trying to write in python

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JaScript Agreed but I wanna solve this question with java

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Md Saif ali I left that to you, the research, how can it be written in Java. A solution approach or idea is in my opinion the most important. The implementation is then fun.

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Md Saif ali you are welcome! I enjoy it.

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Hi what is utf-8???

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FlowerNarges I didn't find the line or code segment about which you are talking about.