DAY2P1.md

Squares of a Sorted Array

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• Question:

Given an integer array nums sorted in non-decreasing order, return an array of the squares of each number sorted in non-decreasing order.

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• Example:

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].

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• Solution:

Code :

class Solution {
    public int[] sortedSquares(int[] nums) {
        for(int i=0;i<nums.length;i++)
        {
            nums[i]=nums[i]*nums[i];
        }
        Arrays.sort(nums);
        return nums;
    }
}