SortArrayByParity::sortArrayByParity() - Code Metrics - imajinyun/leetcode-php - Measure and Improve Code Quality continuously with Scrutinizer

SortArrayByParity::sortArrayByParity() A
last analyzed 2022-03-29 06:17 UTC

↳ Parent: SortArrayByParity

Complexity

Conditions	4
Paths	4

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
eloc	8
c	2
b	0
f	0
dl	0
loc	14
rs	10
cc	4
nc	4
nop	1

<?php

declare(strict_types=1);

namespace leetcode;

class SortArrayByParity
{
    public static function sortArrayByParity(array $arr): array
    {
        if (empty($arr)) {
            return [];
        }
        for ($i = 0, $j = 0, $n = count($arr); $j < $n; $j++) {
            if ($arr[$j] % 2 === 0) {
                $tmp = $arr[$i];
                $arr[$i++] = $arr[$j];
                $arr[$j] = $tmp;
            }
        }

        return $arr;
    }

    public static function sortArrayByParity2(array $arr): array
    {
        if (empty($arr)) {
            return [];
        }
        $n = count($arr);
        [$res, $start, $end] = [array_fill(0, $n, 0), 0, $n - 1];
        for ($i = 0; $i < $n; $i++) {
            if ($arr[$i] % 2 === 0) {
                $res[$start++] = $arr[$i];
            } else {
                $res[$end--] = $arr[$i];
            }
        }

        return $res;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace leetcode;
6
7			class SortArrayByParity
8			{
9			public static function sortArrayByParity(array $arr): array
10			{
11			if (empty($arr)) {
12			return [];
13			}
14			for ($i = 0, $j = 0, $n = count($arr); $j < $n; $j++) {
15			if ($arr[$j] % 2 === 0) {
16			$tmp = $arr[$i];
17			$arr[$i++] = $arr[$j];
18			$arr[$j] = $tmp;
19			}
20			}
21
22			return $arr;
23			}
24
25			public static function sortArrayByParity2(array $arr): array
26			{
27			if (empty($arr)) {
28			return [];
29			}
30			$n = count($arr);
31			[$res, $start, $end] = [array_fill(0, $n, 0), 0, $n - 1];
32			for ($i = 0; $i < $n; $i++) {
33			if ($arr[$i] % 2 === 0) {
34			$res[$start++] = $arr[$i];
35			} else {
36			$res[$end--] = $arr[$i];
37			}
38			}
39
40			return $res;
41			}
42			}
43

imajinyun / leetcode-php

SortArrayByParity::sortArrayByParity() A last analyzed 2022-03-29 06:17 UTC

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SortArrayByParity::sortArrayByParity() A
last analyzed 2022-03-29 06:17 UTC