A square lawn is 8 meters long and surrounded by a path 1 meter wide. On both sides of the path, a pot of safflower is placed every 1 meter, and all four vertices must be placed. How many potted flowers can there be in total?
一个正方形草坪边长8米，四周有一条1米宽的小路，在小路的两旁每隔1米放一盆红花，四个顶点处都要放．一共可以放多少盆花？
<gadget id="calculator">8 / 1</gadget>
<output>8</output>

<gadget id="calculator">8 + 1</gadget>
<output>9</output>

<gadget id="calculator">9 * 4</gadget>
<output>36</output>

<gadget id="calculator">36 - 4</gadget>
<output>32</output>

<gadget id="calculator">1 + 8 + 1</gadget>
<output>10</output>

<gadget id="calculator">10 / 1</gadget>
<output>10</output>

<gadget id="calculator">10 + 1</gadget>
<output>11</output>

<gadget id="calculator">11 * 4</gadget>
<output>44</output>

<gadget id="calculator">44 - 4</gadget>
<output>40</output>

<gadget id="calculator">32 + 40</gadget>
<output>72</output>

<result>72</result>