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0977. 有序数组的平方 

添加Java注释
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AronJudge 2022-06-26 23:50:32 +08:00
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problems/0977.有序数组的平方.md
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@ -106,6 +106,7 @@ class Solution {
int index = result.length - 1; int index = result.length - 1;
while (left <= right) { while (left <= right) {
if (nums[left] * nums[left] > nums[right] * nums[right]) { if (nums[left] * nums[left] > nums[right] * nums[right]) {
// 正数的相对位置是不变的， 需要调整的是负数平方后的相对位置
result[index--] = nums[left] * nums[left]; result[index--] = nums[left] * nums[left];
++left; ++left;
} else { } else {