The content of this article introduces the classic algorithm of PHP. I will share it with you here. Friends in need can refer to it
<?php /* 假设某人有100,000现金。 每次经过一次路口需要进行一次缴费。 身上钱大于5000,则缴费5% 身上钱小于5000,则缴费5000. 问:此人可以经过多少次这个路口? */for($i=100000,$count=0;$i>=5000;){ $count +=1; if($i>50000){ $i =$i-$i*0.05; }else{ $i -=5000; } echo '第'.$count.'次过桥,剩下['.$i.']'."</br>"; }?>
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