In a question answering competition, it is stipulated that 10 points will be added for a correct answer, and 6 points will be deducted for a wrong answer. One contestant answered a total of 10 questions and scored 36 points in the end.
在一次答题比赛规定，答对一题加10分，答错一题扣6分，有一个选手共抢答了10题，最后得分36分，他答对了几题多少
<gadget id="calculator">10 * 10</gadget>
<output>100</output>

<gadget id="calculator">100 - 36</gadget>
<output>64</output>

<gadget id="calculator">10 + 6</gadget>
<output>16</output>

<gadget id="calculator">64 / 16</gadget>
<output>4</output>

<gadget id="calculator">10 - 4</gadget>
<output>6</output>

<result>6</result>