public void swap(int [] Array,int i,int j){ int temp=Array[i]; Array[i]=Array[j]; Array[j]=temp; }
1classSolution {2privatevoidswap(int[] A,inti,intj) {3inta =A[i];4A[i] =A[j];5A[j] =a;6}78publicint[] sortArrayByParity(int[] A) {9for(intleft = 0, right = A.length-1; left <right; ) {10if(A[left]%2 == 1 && A[right]%2 == 0) {11swap(A, left, right);12...
Can you solve this real interview question? Sort Array By Parity - Given an integer array nums, move all the even integers at the beginning of the array followed by all the odd integers. Return any array that satisfies this condition. Example 1: I
解法:我们可以定义两个变量st和ed,st用于指示从首部开始的遇到的奇数,ed用于指示从尾部开始遇到的偶数,将这两个位置的元素进行交换,一直重复这个操作知道st > ed,这样所有的偶数就被交换到了首部,奇数被交换到了尾部; class Solution { public int[] sortArrayByParity(int[] A) { int st = 0; int ed = ...
leetcode (Sort Array By Parity II) Title:Sort Array By Parity II 922 Difficulty:Easy 原题leetcode地址:https://leetcode.com/problems/sort-array-by-parity-ii/ 1. 双指针 时间复杂度:O(n),一次一层while循环,需要遍历整个数组。 空间复杂度:O(1),......
922. Sort Array By Parity II # 题目 # Given an array A of non-negative integers, half of the integers in A are odd, and half of the integers are even. Sort the array so that whenever A[i] is odd, i is odd; and whenever A[i] is even, i is even. You may
922. Sort Array By Parity II(python+cpp) 题目: Given an array A of non-negative integers, half of the integers in Aare odd, and half of the integers are even. Sort the array so that whenever A[i] is odd, i is odd; and whenever A[i] is even, i ......
def sortArrayByParityII(self, A): """ :type A: List[int] :rtype: List[int] """ odd = [x for x in A if x % 2 == 1] even = [x for x in A if x % 2 == 0] res = [] iseven = True while odd or even:
A: Yes, the function can modify the input array in-place and should return the modified array. Q: What should the function return if the input array is empty? A: If the array is empty, the function should return an empty array. The function sort_by_parity() should take an integer ar...
leetCode/Array/SortArrayByParityII.py/ Jump to 47 lines (32 sloc)997 Bytes RawBlame """ Given an array A of non-negative integers, half of the integers in A are odd, and half of the integers are even. Sort the array so that whenever A[i] is odd, i is odd; and whenever A[i...