If n represents a three-digit number, if two 1s are placed on the left and right sides of n, how many new five-digit numbers can be expressed as?
若n表示一个三位数，若将两个1分别放在n的左、右两边，则得到的新的五位数可以表示为多少．
<gadget id="calculator">10_001 + 10</gadget>
<output>10_011</output>

<result>10_011</result>