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Determine the incorrect statement below concerning the Union-Find data structure we
discussed in class (with union by rank and path-compression).
1. The union operation sometimes may not increase the height of
the resultant tree
2. The union operation can at most increase the height of
the resultant tree by one
3. The union operation always increases the height of
the resultant tree by one
4. The find operation sometimes may not increase the degree of
the root of
the resultant tree
5. The find operation requires two traversals f
rom node to root
Please let me know the answers for this 
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Nobody is going to do your homework for you.
The difficult we do right away...
...the impossible takes slightly longer.
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its not a home wrk its just i got confused with those terms andnotable to find an ans
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I know this "isn't your homework" but we don't know what the Union-Find structure is as we weren't in the "class" where this was "discussed". If this was your homework I'd suggest getting additional help from your tutor if you need things explained, or arrange a study group with fellow students. But as this isn't your homework and we don't have access to the information needed to find a solution, there is nothing we can do to help.
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I'm having trouble with the SPOJ problem below. While I'm new to C# I feel like I understand the concepts and am simply having trouble transferring it into code. More than anything the structure of the code is what I can't seem to picture in my head. To my understanding I need to find Brenda's optimal line first and then find out how best for Ann to react.
I'm at the point where I think I need less of a hint and more of a semi-solution so I can figure out where the gap in my understand is. Any help at all would be appreciated.
http://www.spoj.com/problems/DIVCON/
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Sorry, but no one is going to go to some other site to study a problem on your behalf.
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We have a project in which I am the head creator and we are in need of an algorithm. The algorithm must consist of multiple variables that will conclude the best possible option(s) based off of information collected by the user (if more details are needed please ask and I may be able to answer them based on the question). Can anyone help in creating the algorithm or direct us to someone who can help? Any guidance would be appreciated, thank you.
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How do you expect us to ask you questions for details (not to say giving any answers) if you do not provide any details to start with...
What 'variables', what 'best possible option', what information collected', what 'user'?
Skipper: We'll fix it.
Alex: Fix it? How you gonna fix this?
Skipper: Grit, spit and a whole lotta duct tape.
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I realize it was very general. I was more looking for someone who might be able to help with this and I can go into more details with that individual. I can explain a little more. We are working with some basketball coaches and part of the project is asking the question, how can a coach mathematically determine the best athlete for the program by the statistics each athlete provides while calculating what the coach needs to help their program? Also we would like to calculate the distance from the athlete to the program to give the probability of which player would be the best choice. I hope this provides a little more insight on the project.
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Member 11469892 wrote: I was more looking for someone who might be able to help with this
If you are trying to recruit a developer to write code for you then you are on the wrong site. Take another look at the link I posted in my previous response, which explains how to formulate a valid question.
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Richard, could you be so kind and direct me to where I can find what I am looking for, rather then just a question? This is my first attempt and I don't want to be wasting anyone's time. I would appreciate your help, thank you.
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Member 11469892 wrote: I would appreciate your help,
Then ask a proper question, or try a recruitment site.
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Richard, i was not able to get the proper page of the given link addrres. After clicking the link it was showing the same page. please help in that.
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Sorry, I don't understand what you mean.
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You need to define the requirements properly, then employ a developer to write the code for you instead of looking for free solutions on here.
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Hello, please I want to know the alogarithm for the huawei new algo unlcok code for modems. I want to make an offline calculator.
Thank you in advance.
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Wrong place, we do not assist in hacking.
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Oops! I don't really think this is hacking. This is something which is not ilegal because if you ask operators for the unlock code, they will give you but sometimes they want you to use their service for a long time and they will delay your time. Perhaps, I want to start with modem and later learn the ones for phones that are shipped outside their country of operation since some of these phones come to my country and some become useless because the relatives of those who shipped the phones have no knowledge of this.
Thank you.
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It's still hacking; you are trying to find a way round the legal option.
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Unlocking with any means is not ilegal. Please check your laws and the meaning of hacking and compare them if they have a link. There is a calculator for that but it is online and I want to do this to help people who do not have internet connectivity always get the chance of calculating unlock codes.
Please understand this is not for my own selfish need. I just want to put my programming skills into use by helping those people. Unlocking is neither ilegal nor hacking.
Thanks anyway.
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You need to contact the manufacturer and ask them for the algorithm. You can then write a program to generate unlock codes based on that information.
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Thank you for your suggestion but I don't really think they are going to give out that. If so, they are going to ask me for product details or question to verify I have bought from them which I don't have because when I use their products, I buy them from retailers who are not accredited dealers. Buddy, if you know this just help me out if you don't know too let me know.
Thank you.
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MatGwet wrote: I don't really think they are going to give out that.
Probably for a good reason.
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MatGwet wrote: I don't really think they are going to give out that. If so, they are going to ask me for product details or question to verify I have bought from them which I don't have because when I use their products, I buy them from retailers who are not accredited dealers
Whilst what you're doing might not be illegal (depending on your local laws), you do know that it is wrong and unethical. You're more likely to get answers to these kinds of questions on forums that are geared towards the lesser-ethical such as cracking forums and so on.
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