https://gongquiz.com/main/pages/search.php?q=9%EA%B8%89+%EC%A7%80%EB%B0%A9%EC%A7%81+%EA%B3%B5%EB%AC%B4%EC%9B%90+%EA%B8%B0%EA%B3%84%EC%9D%BC%EB%B0%98
https://gongquiz.com/main/pages/%EC%9A%A9%EC%A0%91%EC%97%90%EC%84%9C+%EC%97%B4%EC%98%81%ED%96%A5%EB%B6%80%28heat+affected+zone%29%EC%97%90+%EB%8C%80%ED%95%9C+%EC%84%A4%EB%AA%85%EC%9C%BC%EB%A1%9C+%EA%B0%80%EC%9E%A5+%EC%A0%81%EC%A0%88%ED%95%9C+%EA%B2%83%EC%9D%80%3F.quiz??mode=practice&quizNo=859694&historyNo=reset
[]
[859694,859695,859696,859697,859698,859699,859700,859681,859682,859683]
{"859694":[1,2,3,4],"859695":[1,2,3,4],"859696":[1,2,3,4],"859697":[1,2,3,4],"859698":[1,2,3,4],"859699":[1,2,3,4],"859700":[1,2,3,4],"859681":[1,2,3,4],"859682":[1,2,3,4],"859683":[1,2,3,4]}
practice
155745735