Write 50 consecutive odd numbers from 1 to 99 together to form a large number: 1357911...959799, how many digits is this large number?
将1到99这50个连续奇数写在一起，构成了一个大数：1357911…959799，则这个大数是一个几位数？
<gadget id="calculator">45 * 2</gadget>
<output>90</output>

<gadget id="calculator">5 + 90</gadget>
<output>95</output>

<result>95</result>