@@ -69,8 +69,8 @@ |
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69 | 69 | } |
70 | 70 | |
71 | 71 | |
72 | - private function gcd($a,$b) { |
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73 | - return ($a % $b) ? $this->gcd($b,$a % $b) : $b; |
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72 | + private function gcd($a, $b) { |
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73 | + return ($a % $b) ? $this->gcd($b, $a % $b) : $b; |
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74 | 74 | } |
75 | 75 | |
76 | 76 | /** |