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添加 0977.有序数组的平方 PHP版本
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@ -270,6 +270,33 @@ def sorted_squares(nums)
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end
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```
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PHP:
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```php
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class Solution {
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/**
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* @param Integer[] $nums
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* @return Integer[]
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*/
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function sortedSquares($nums) {
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$res = [];
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for ($i = 0; $i < count($nums); $i++) {
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$res[$i] = 0;
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}
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$k = count($nums) - 1;
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for ($i = 0, $j = count($nums) - 1; $i <= $j; ) {
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if ($nums[$i] ** 2 < $nums[$j] ** 2) {
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$res[$k--] = $nums[$j] ** 2;
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$j--;
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}
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else {
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$res[$k--] = $nums[$i] ** 2;
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$i++;
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}
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}
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return $res;
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}
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}
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```
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-----------------------
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