In the formula "(1/(望))+(1/(望))+(1/(杯))=1", different Chinese characters represent different natural numbers, then "望+望+杯"=how much.
在算式"(1/(希))+(1/(望))+(1/(杯))=1"中，不同的汉字表示不同的自然数，则"希+望+杯"=多少．
<gadget id="calculator">2 + 3 + 6</gadget>
<output>11</output>

<result>11</result>