hello, i'm trying to write a function in C that finds two subsequences
that thier sum is equal. hope you can help me. thank you!
igok 0 Newbie Poster
igok 0 Newbie Poster
hello, i'm trying to write a function in C that finds two subsequences
that thier sum is equal. hope you can help me. thank you!
ddanbe 2,724 Professional Procrastinator Featured Poster
What code have you tried yet?
William Hemsworth 1,339 Posting Virtuoso
Well, what have you got sofar?
igok 0 Newbie Poster
What code have you tried yet?
i did'nt try anything yet, cause i can manage to think of an idea that can check all the option. what makes the question harder is that no number can be left out side of one of the Subsequence.
for example {1,2,3,5,6}- 1,2,3 and 6, so 5 is outside
igok 0 Newbie Poster
Well, what have you got sofar?
unfortunatly i did'nt try anything yet, cause i can manage to think of an idea that can check all the options. what makes the question harder is that no number can be left out side of one of the Subsequence.
for example {1,2,3,5,6}- 1,2,3 and 6, so 5 is outside
ddanbe 2,724 Professional Procrastinator Featured Poster
You do not have to use ALL the numbers in your subsequences!
So 1,2,3 is a subsequence and 6 is a subsequence, so OK!
Other example 3,5 and 2,6. etc.
Salem 5,199 Posting Sage
But that's the real trick, being able to turn your ideas into working code.
Salem 5,199 Posting Sage
William Hemsworth commented: At least he used a more appropriate thread title ;) +6
igok 0 Newbie Poster
You do not have to use ALL the numbers in your subsequences!
So 1,2,3 is a subsequence and 6 is a subsequence, so OK!
Other example 3,5 and 2,6. etc.
i'm sorry i didn't explian myself well. my program have to use all the numbers. In the {1,2,3,5,6} example 5 can't be left outside!.
ddanbe 2,724 Professional Procrastinator Featured Poster
Then explain your definition of a subsequence. Would 1,3,5 and 1,2,6 be allright?
igok 0 Newbie Poster
Then explain your definition of a subsequence. Would 1,3,5 and 1,2,6 be allright?
yes it will be alright as long as the sequence is {1,2,6,3,5,1}
BestJewSinceJC 700 Posting Maven
So what is your definition of a subsequence? I still don't understand what you are saying at all.
igok 0 Newbie Poster
So what is your definition of a subsequence? I still don't understand what you are saying at all.
i need to find two subsequences of a sequence that includes all the number in the sequence that it.
a subsequence can be everything but i need two that includes all the numbers in the sequence
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