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

MaximumAverageSubarrayI::findMaxAverage() A
last analyzed 2022-03-29 06:17 UTC

↳ Parent: MaximumAverageSubarrayI

Complexity

Conditions	4
Paths	5

Size

Total Lines	16
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
eloc	10
c	2
b	0
f	0
dl	0
loc	16
rs	9.9332
cc	4
nc	5
nop	2

<?php

declare(strict_types=1);

namespace leetcode;

class MaximumAverageSubarrayI
{
    public static function findMaxAverage(array $nums, int $k): float
    {
        if (empty($nums)) {
            return 0;
        }
        $sum = 0;
        for ($i = 0; $i < $k; $i++) {
            $sum += $nums[$i];
        }
        $max = $sum;
        for ($i = $k, $n = count($nums); $i < $n; $i++) {
            $sum += $nums[$i] - $nums[$i - $k];
            $max = max($max, $sum);
        }

        return $max / $k;
    }

    public static function findMaxAverage2(array $nums, int $k): float
    {
        if (empty($nums)) {
            return 0;
        }
        [$ans, $sum] = [PHP_INT_MIN, 0];
        for ($i = 0, $n = count($nums); $i < $n; $i++) {
            if ($i < $k) {
                $sum += $nums[$i];
            } else {
                $ans = max($ans, $sum);
                $sum += $nums[$i] - $nums[$i - $k];
            }
        }

        return max($ans, $sum) / $k;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace leetcode;
6
7			class MaximumAverageSubarrayI
8			{
9			public static function findMaxAverage(array $nums, int $k): float
10			{
11			if (empty($nums)) {
12			return 0;
13			}
14			$sum = 0;
15			for ($i = 0; $i < $k; $i++) {
16			$sum += $nums[$i];
17			}
18			$max = $sum;
19			for ($i = $k, $n = count($nums); $i < $n; $i++) {
20			$sum += $nums[$i] - $nums[$i - $k];
21			$max = max($max, $sum);
22			}
23
24			return $max / $k;
25			}
26
27			public static function findMaxAverage2(array $nums, int $k): float
28			{
29			if (empty($nums)) {
30			return 0;
31			}
32			[$ans, $sum] = [PHP_INT_MIN, 0];
33			for ($i = 0, $n = count($nums); $i < $n; $i++) {
34			if ($i < $k) {
35			$sum += $nums[$i];
36			} else {
37			$ans = max($ans, $sum);
38			$sum += $nums[$i] - $nums[$i - $k];
39			}
40			}
41
42			return max($ans, $sum) / $k;
43			}
44			}
45

imajinyun / leetcode-php

MaximumAverageSubarrayI::findMaxAverage() A last analyzed 2022-03-29 06:17 UTC

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MaximumAverageSubarrayI::findMaxAverage() A
last analyzed 2022-03-29 06:17 UTC