https://gongquiz.com/main/pages/search.php?q=%EB%A9%80%ED%8B%B0%EB%AF%B8%EB%94%94%EC%96%B4%EC%BD%98%ED%85%90%EC%B8%A0%EC%A0%9C%EC%9E%91%EC%A0%84%EB%AC%B8%EA%B0%80
https://gongquiz.com/main/pages/OSI-7+Layer%EC%97%90%EC%84%9C+%EC%9D%91%EC%9A%A9%EA%B3%84%EC%B8%B5%EC%97%90+%ED%8F%AC%ED%95%A8%EB%90%98%EB%8A%94+%ED%94%84%EB%A1%9C%ED%86%A0%EC%BD%9C%EC%9D%80%3F.quiz?mode=focus&quizNo=653608&historyNo=reset&q=%EB%A9%80%ED%8B%B0%EB%AF%B8%EB%94%94%EC%96%B4%EC%BD%98%ED%85%90%EC%B8%A0%EC%A0%9C%EC%9E%91%EC%A0%84%EB%AC%B8%EA%B0%80
[]
[653608,653609,653610,653611,653612,653613,653614,653615,653616,653617]
{"653608":[1,2,3,4],"653609":[1,2,3,4],"653610":[1,2,3,4],"653611":[1,2,3,4],"653612":[1,2,3,4],"653613":[1,2,3,4],"653614":[1,2,3,4],"653615":[1,2,3,4],"653616":[1,2,3,4],"653617":[1,2,3,4]}
focus
158483268