https://gongquiz.com/main/pages/search.php?q=%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC%EA%B4%80%EB%A6%AC%EC%82%AC+1%EA%B8%89
https://gongquiz.com/main/pages/%EC%B0%A8%EC%84%B8%EB%8C%80+%EC%9D%B8%ED%84%B0%EB%84%B7+%EC%A3%BC%EC%86%8C%28IPNG+%EB%98%90%EB%8A%94+IPv6%29%EC%9D%98+%ED%95%84%EC%9A%94%EC%84%B1%EC%9D%B4%EB%9D%BC%EA%B3%A0+%EB%B3%BC+%EC%88%98+%EC%97%86%EB%8A%94+%EA%B2%83%EC%9D%80%3F.quiz?mode=practice&quizNo=755447&historyNo=reset&cateNo=552&p=3
[]
[755447,755448,755449,755450,755451,755452,755453,755454,755455,755456]
{"755447":[1,2,3,4],"755448":[1,2,3,4],"755449":[1,2,3,4],"755450":[1,2,3,4],"755451":[1,2,3,4],"755452":[1,2,3,4],"755453":[1,2,3,4],"755454":[1,2,3,4],"755455":[1,2,3,4],"755456":[1,2,3,4]}
practice
126473780