14 lines
241 B
PHP
14 lines
241 B
PHP
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<?php
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$max = 0;
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for($num1 = 1000; $num1>100; $num1--) {
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for($num2 = 1000; $num2>100; $num2--) {
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$sum = $num1 * $num2;
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//Check if palindrome
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if($sum > $max AND strrev($sum) == $sum)
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$max = $sum;
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}
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}
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echo $max;
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