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Challange: Remove duplicate values from an array and make a subset of this array with all unique values?
For example, we have an array {2,5,7,5,6,1,3,2,6}. Now, make an array consisting all unique values from the given array i.e. {2,5,7,6,1,3}.
12 Antworten
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My first challenge :) Short and simple.
https://code.sololearn.com/cWr98wIuYUqj/?ref=app
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And the winner is?
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Here's my C# implementation ✌
LINQ One-Liner〰
Console.WriteLine(string.Join(", ", new int[] { 2, 5, 7, 5, 6, 1, 3, 2, 6 }.Distinct()));
Well I think it's kinda rude here to use LINQ for this kind of challenge. Anyway, enjoy!
https://code.sololearn.com/cc2SSFeuUMr3/?ref=app
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@Empty that 1 minute though. 😂🙌
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@Empty Really?? I just started to take up Python and let's see if I find something intersting!! 😄
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For Python, I think "set" will do the trick.
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Here you go. Checks for valid input.
https://code.sololearn.com/cB0X3ywupkru/?ref=app
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reusing challenges, I do a filter in https://code.sololearn.com/WaFXqRzaA6aw/?ref=app
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@Yash I fixed the bug, thank you for telling it
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There are many ways to do this,the naive way is use two pointers, do loops to check every single number in array;you can also use HashSet, which is used to remove duplicate elements in the industry field.
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TRY THIS BRAND NEW CHALLENGE AND GET FRESH..
https://www.sololearn.com/discuss/666260/?ref=app