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Largest int from concatenated ints: Difference between revisions
added php
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Line 179:
[<1 34 3 98 9 76 45 4>],
[<54 546 548 60>];</lang>
{{out}}
<pre>998764543431
6054854654</pre>
=={{header|PHP}}==
<lang php>function maxnum($nums) {
usort($nums, function ($x, $y) { return strcmp("$y$x", "$x$y"); });
return implode('', $nums);
}
echo maxnum(array(1, 34, 3, 98, 9, 76, 45, 4)), "\n";
echo maxnum(array(54, 546, 548, 60)), "\n";</lang>
{{out}}
<pre>998764543431
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