<?php $subj = "hello world"; $subj = explode(" ", "hello world"); $str = ["hallo", "helo","aaahelojjjj", "pizza", "Manhattan"]; $minStr = ""; $minDis = PHP_INT_MAX; foreach ($str as $curStr) { Foreach($subj as $word){ $dis = levenshtein($word, $curStr); $dist[$word][$dis][] = $curStr; } } Var_export($dist);
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