CellsWithOddValueInAMatrix::oddCells() - Code Metrics - Inspection of "Add cells-with-odd-values-in-a-matrix solution" - imajinyun/leetcode-php - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — master ( 85122a...6cf2a8 )

by Jinyun

created 2021-06-09 02:16 UTC

CellsWithOddValueInAMatrix::oddCells() B

↳ Parent: CellsWithOddValueInAMatrix

Complexity

Conditions	8
Paths	9

Size

Total Lines	20
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	11
c	1
b	0
f	0
dl	0
loc	20
rs	8.4444
cc	8
nc	9
nop	3

<?php

declare(strict_types=1);

namespace leetcode;

class CellsWithOddValueInAMatrix
{
    public static function oddCells(int $m, int $n, array $indices): int
    {
        if ($m <= 0 || $n <= 0 || empty($indices)) {
            return 0;
        }

        [$cnt, $row, $col] = [0, array_fill(0, $m, 0), array_fill(0, $n, 0)];
        foreach ($indices as $item) {
            $row[$item[0]]++;
            $col[$item[1]]++;
        }
        for ($i = 0; $i < $m; $i++) {
            for ($j = 0; $j < $n; $j++) {
                if (($row[$i] + $col[$j]) % 2 !== 0) {
                    $cnt++;
                }
            }
        }

        return $cnt;
    }

    public static function oddCells2(int $m, int $n, array $indices): int
    {
        if ($m <= 0 || $n <= 0 || empty($indices)) {
            return 0;
        }
        [$cnt, $row, $col] = [0, array_fill(0, $m, false), array_fill(0, $n, false)];
        foreach ($indices as $item) {
            $row[$item[0]] ^= true;
            $col[$item[1]] ^= true;
        }
        for ($i = 0; $i < $m; $i++) {
            for ($j = 0; $j < $n; $j++) {
                $cnt += $row[$i] ^ $col[$j] ? 1 : 0;
            }
        }

        return $cnt;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace leetcode;
6
7			class CellsWithOddValueInAMatrix
8			{
9			public static function oddCells(int $m, int $n, array $indices): int
10			{
11			if ($m <= 0 \|\| $n <= 0 \|\| empty($indices)) {
12			return 0;
13			}
14
15			[$cnt, $row, $col] = [0, array_fill(0, $m, 0), array_fill(0, $n, 0)];
16			foreach ($indices as $item) {
17			$row[$item[0]]++;
18			$col[$item[1]]++;
19			}
20			for ($i = 0; $i < $m; $i++) {
21			for ($j = 0; $j < $n; $j++) {
22			if (($row[$i] + $col[$j]) % 2 !== 0) {
23			$cnt++;
24			}
25			}
26			}
27
28			return $cnt;
29			}
30
31			public static function oddCells2(int $m, int $n, array $indices): int
32			{
33			if ($m <= 0 \|\| $n <= 0 \|\| empty($indices)) {
34			return 0;
35			}
36			[$cnt, $row, $col] = [0, array_fill(0, $m, false), array_fill(0, $n, false)];
37			foreach ($indices as $item) {
38			$row[$item[0]] ^= true;
39			$col[$item[1]] ^= true;
40			}
41			for ($i = 0; $i < $m; $i++) {
42			for ($j = 0; $j < $n; $j++) {
43			$cnt += $row[$i] ^ $col[$j] ? 1 : 0;
44			}
45			}
46
47			return $cnt;
48			}
49			}
50

imajinyun / leetcode-php

Push — master ( 85122a...6cf2a8 )

CellsWithOddValueInAMatrix::oddCells() B

Complexity

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Duplication

Importance

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