piece of iron wire used up 355 meters for the first time, 269 meters for the second time, and the remaining section is 242 meters longer than the second time. How long is this wire in meters?
一根铁丝第一次用去355米，第二次用去269米，余下的一段比第二次用去的长242米．这根铁丝全长是多少米？
<gadget id="calculator">269 + 242</gadget>
<output>511</output>

<gadget id="calculator">355 + 269 + 511</gadget>
<output>1_135</output>

<result>1_135</result>