Sep 2, 2022 · Aug 28, 2022 · Aug 30, 2022 · Aug 30, 2022 · Sep 2, 2022 · Sep 2, 2022
diff --git a/problems/0977.有序数组的平方.md b/problems/0977.有序数组的平方.md
Original file line number	Diff line number	Diff line change
Expand Up		@@ -239,18 +239,24 @@ Typescript:

		```typescript
		function sortedSquares(nums: number[]): number[] {
	let left: number = 0, right: number = nums.length - 1;
	let resArr: number[] = new Array(nums.length);
	let resArrIndex: number = resArr.length - 1;
	const ans: number[] = [];
	let left = 0,
	right = nums.length - 1;

		while (left <= right) {
	if (Math.abs(nums[left]) < Math.abs(nums[right])) {
	resArr[resArrIndex] = nums[right--] ** 2;
	// 右侧的元素不需要取绝对值,nums 为非递减排序的整数数组
	// 在同为负数的情况下,左侧的平方值一定大于右侧的平方值
	if (Math.abs(nums[left]) > nums[right]) {
	// 使用 Array.prototype.unshift() 直接在数组的首项插入当前最大值
	ans.unshift(nums[left] ** 2);
	left++;
		} else {
	resArr[resArrIndex] = nums[left++] ** 2;
	ans.unshift(nums[right] ** 2);
	right--;
		}
	resArrIndex--;
		}
	return resArr;

	return ans;
		};
		```

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