The engineering team dug the canal. They dug 305 meters in the first week, 29 meters less than in the second week. How many meters were dug in two weeks?
工程队挖水渠，第一周挖了305米，比第二周少挖29米，两周一共挖了多少米？
<gadget id="calculator">305 + 29</gadget>
<output>334</output>

<gadget id="calculator">305 + 334</gadget>
<output>639</output>

<result>639</result>