drupol /
phpermutations
| @@ 34-39 (lines=6) @@ | ||
| 31 | { |
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| 32 | $number = $this->getNumber(); |
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| 33 | ||
| 34 | for ($i = 2; $i <= $number / $i; ++$i) { |
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| 35 | while (0 === $number % $i) { |
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| 36 | yield $i; |
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| 37 | $number /= $i; |
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| 38 | } |
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| 39 | } |
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| 40 | ||
| 41 | if ($number > 1) { |
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| 42 | yield $number; |
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| @@ 113-118 (lines=6) @@ | ||
| 110 | { |
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| 111 | $factors = []; |
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| 112 | ||
| 113 | for ($i = 2; $i <= $number / $i; ++$i) { |
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| 114 | while (0 === $number % $i) { |
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| 115 | $factors[] = $i; |
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| 116 | $number /= $i; |
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| 117 | } |
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| 118 | } |
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| 119 | ||
| 120 | if ($number > 1) { |
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| 121 | $factors[] = $number; |
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