Yaya's family lives on Ping'an Street, and Lili asked her, "Yaya, what's your house number?" It is equal to 10000." Yaya replied. So what is the number of Yaya's house?
雅雅家住平安街，礼礼向她打听："雅雅，你家门牌是几号？""我住的那条街的各家门牌号从1开始，除我家外，其余各家门牌号加起来恰好等于10000．"雅雅回答说．那么雅雅家住多少号．
<gadget id="calculator">10_011 - 10_000</gadget>
<output>11</output>

<result>11</result>