标签：result math square each input -- length public return
Given an integer array nums sorted in non-decreasing order, return an array of the squares of each number sorted in non-decreasing order.
Example 1:
Input: nums = [-4,-1,0,3,10] Output: [0,1,9,16,100] Explanation: After squaring, the array becomes [16,1,0,9,100]. After sorting, it becomes [0,1,9,16,100].
Example 2:
Input: nums = [-7,-3,2,3,11] Output: [4,9,9,49,121]
1 class Solution { 2 public int[] sortedSquares(int[] A) { 3 int n = A.length; 4 int[] result = new int[n]; 5 int i = 0, j = n - 1; 6 for (int p = n - 1; p >= 0; p--) { 7 if (Math.abs(A[i]) > Math.abs(A[j])) { 8 result[p] = A[i] * A[i]; 9 i++; 10 } else { 11 result[p] = A[j] * A[j]; 12 j--; 13 } 14 } 15 return result; 16 } 17 }
977. Squares of a Sorted Array
标签：result math square each input -- length public return
原文地址：https://www.cnblogs.com/beiyeqingteng/p/14630313.html
