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Write a user defined function arrangelements(X),that accepts a list X of integers and sets all the negative elements to the left and all positive elements to the right of the list.Eg: if L =[1,-2,3,4,-5,7] , the output should be: [-2,-5,3,4,7] |
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Answer» def arrangelements(X): L=len(X) for i in range(L): if a[i]<0 and i!=0: j=i while j!=0 and a[j-1]>0 : a[j],[j-1]=a[j-1],a[j] j=j-1 |
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