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In array
Find Unique Send Feedback Given an integer array of size 2N + 1. In this given array, N numbers are present twice and one number is present only once in the array. You need to find and return that number which is unique in the array. Note : Given array will always contain odd number of elements. Input format : Line 1 : Array size i.e. 2N+1 Line 2 : Array elements (separated by space) Output Format : Unique element present in the array Constraints : 1 <= N <= 10^3 Sample Input : 7 2 3 1 6 3 6 2 Sample Output : 1
11 odpowiedzi
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my try
https://code.sololearn.com/c7XQm5TmOxHE/?ref=app
it is up to you but in my opinion there is nothing worse than reading the code before trying exhausted
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where is the error
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I didn't understand
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hi, the rule is that you first should do a try until you stuck. Then show this try here and you will get support.
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What ?
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In which language should be this program?
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In java
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There is a error friend and yes I tried a lot
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This is for the first time that I have posted next I will upload the code
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Can you write it's code
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Output is coming 2 as per your input