https://gongquiz.com/main/pages/search.php?q=%EC%A0%95%EB%B3%B4%EA%B8%B0%EA%B8%B0%EC%9A%B4%EC%9A%A9%EA%B8%B0%EB%8A%A5%EC%82%AC
https://gongquiz.com/main/pages/2%EC%A7%84%EC%88%98+%281101%292%EC%97%90+%EB%8C%80%ED%95%9C+2%EC%9D%98+%EB%B3%B4%EC%88%98%282%27s+complement%29+%EA%B0%92%EC%9D%84+%EB%B0%94%EB%A5%B4%EA%B2%8C+%EB%82%98%ED%83%80%EB%82%B8+%EA%B2%83.quiz?mode=focus&quizNo=585583&historyNo=reset&q=%EC%A0%95%EB%B3%B4%EA%B8%B0%EA%B8%B0%EC%9A%B4%EC%9A%A9%EA%B8%B0%EB%8A%A5%EC%82%AC
[]
[585583,585584,585585,585586,585587,585588,585589,585590,585591,585592]
{"585583":[1,2,3,4],"585584":[1,2,3,4],"585585":[1,2,3,4],"585586":[1,2,3,4],"585587":[1,2,3,4],"585588":[1,2,3,4],"585589":[1,2,3,4],"585590":[1,2,3,4],"585591":[1,2,3,4],"585592":[1,2,3,4]}
focus
127371875