There are 5 pieces of paper, each of which is 7 cm long. These 5 pieces of paper are glued together one by one. The length of each sticking part is 5 mm. How many centimeters is the total length after sticking?
有5张纸条，每张都长7厘米，将这5张纸条一张一张地粘在一起，粘贴处都是5毫米长，粘贴后一共长多少厘米？
<gadget id="calculator">7 * 5</gadget>
<output>35</output>

<gadget id="calculator">5 - 1</gadget>
<output>4</output>

<gadget id="calculator">0.5 * 4</gadget>
<output>2</output>

<gadget id="calculator">35 - 2</gadget>
<output>33</output>

<result>33</result>