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2020-06-12
baobaobear
2020-04-28
上帝与集合的正确用法
HYSBZ - 3884
{"accepted":false,"attempted":false,"problemId":142753,"isFav":false,"properties":[{"title":"Time limit","content":"5000 ms","spoiler":false},{"title":"Mem limit","content":"131072 kB","spoiler":false},{"title":"OS","content":"Linux","spoiler":false},{"title":"Source","content":"\u003cp\u003e\u003ca href\u003d\"http://www.lydsy.com/JudgeOnline/problemset.php?search\u003dBy PoPoQQQ\"\u003eBy PoPoQQQ\u003cbr\u003e \u003c/a\u003e\u003c/p\u003e","spoiler":true}],"submitMethods":[false,false,false],"status":2,"statistics":[["Users","\u003cspan title\u003d\u0027Local\u0027\u003e487 / 526\u003c/span\u003e"]]}