카카오스토리
URL 복사
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+%EC%84%9C%EC%9A%B8%EC%8B%9C+%EC%88%98%ED%95%99
https://gongquiz.com/main/pages/%EC%9B%90+x2%2By2-4x-2y%2B1%3D0+%EA%B3%BC+%EC%A7%81%EC%84%A0+4x-3y%2Bk%3D0+%EC%9D%B4+%EC%84%9C%EB%A1%9C+%EB%8B%A4%EB%A5%B8+%EB%91%90+%EC%A0%90%EC%97%90%EC%84%9C+%EB%A7%8C%EB%82%A0+.quiz?mode=practice&quizNo=912586&historyNo=reset&cateNo=636&p=1
[]
[912586,912587,912588,912589,912590,912591,912592,912593,912594,912595]
{"912586":[1,2,3,4],"912587":[1,2,3,4],"912588":[1,2,3,4],"912589":[1,2,3,4],"912590":[1,2,3,4],"912591":[1,2,3,4],"912592":[1,2,3,4],"912593":[1,2,3,4],"912594":[1,2,3,4],"912595":[1,2,3,4]}
practice
124764175
