After the final exam, Mr. Li awarded 121 ballpoint pens and 83 diaries to the students who were rated as "Five Good Students". As a result, there was one more ballpoint pen and one less diary. people?
期末考试完后，李老师把121支圆珠笔和83本日记本平均奖给被评上"五好学生"的同学们，结果圆珠笔多1支，日记本少1本，"五好学生"有多少人？
<gadget id="calculator">2 * 2 * 3</gadget>
<output>12</output>

<result>12</result>