Xiaoqiang: I watered 43 pots of flowers; Xiaoling: I watered 15 pots less than Xiaoqiang, and 18 more pots than Xiaoli. How many potted flowers did Xiaoli water?
小强：我浇了43盆花；小灵：我比小强少浇了15盆，比小丽多浇了18盆．小丽浇了多少盆花？
<gadget id="calculator">43 - 15 - 18</gadget>
<output>10</output>

<result>10</result>