<?php
$m = array( array(12,5,3,4,5,2),
array(6,4,6,8,0,3),
array(7,2,9,1,3,8),
array(8,6,2,1,6,0),
array(23,7,6,4,2,9),
array(4,6,8,4,9,3));
 
foreach ($m as $row)
{
$min = $row[0];
foreach($row as $element)
if ($min > $element)
$min = $element;
foreach($row as $element)
if ($element == $min)
echo $element,"! ";
else
echo $element," ";
echo "\n";
if ($maxmin < $min)
$maxmin = $min;
}
echo "Максимум среди минимумов ",$maxmin;
?>
 

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