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System Crawler
2024-09-07
最小公倍树
洛谷 - P8207
{"accepted":false,"attempted":false,"problemId":4072251,"isFav":false,"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"524288 kB","spoiler":false},{"title":"Source","content":"THUPC2022 初赛","spoiler":true},{"title":"Author","content":"\u003ca href\u003d\u0027https://www.luogu.com.cn/user/69811\u0027 target\u003d\u0027_blank\u0027\u003eSpiritualKhorosho\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"2022; O2优化; 图论建模; 生成树; THUPC","spoiler":true},{"title":"Difficulty","content":"提高+/省选−","spoiler":true}],"submitMethods":[false,true,true],"status":0,"statistics":[["Users","\u003cspan title\u003d\u0027Local\u0027\u003e20 / 21\u003c/span\u003e"],["","\u003cspan title\u003d\u0027Remote\u0027\u003e920 / 1876\u003c/span\u003e"]]}
Translation