Adjust array order so that odd digits precede even numbers (odd and even relative positions are unchanged)

Source: Internet
Author: User

The title description enters an array of integers, implements a function to adjust the order of the numbers in the array, so that all the odd digits are placed in the first half of the array, all the even digits are located in the second half of the array, and the relative positions between the odd and odd, even and even are guaranteed.
classSolution { Public:    voidReorderarray (vector<int> &Array) {        if(array.size () = =0)return; Vector<int> tmp=Array; intm=0; intn=1+array.size ()/2;  for(size_t i=0; I<tmp.size (); ++i) {if(Tmp[i] &0x1) array[m++]=Tmp[i]; Elsearray[n++]=Tmp[i]; }    }};

Adjust array order so that odd digits precede even numbers (odd and even relative positions are unchanged)

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.