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2024-08-23
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洛谷 - P2014
{"accepted":false,"attempted":false,"problemId":4033743,"isFav":false,"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"128000 kB","spoiler":false},{"title":"Source","content":"CTSC1997","spoiler":true},{"title":"Author","content":"\u003ca href\u003d\u0027https://www.luogu.com.cn/user/3\u0027 target\u003d\u0027_blank\u0027\u003e洛谷\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"动态规划,dp; 搜索; 1997; WC/CTSC/集训队; 树形 dp","spoiler":true},{"title":"Difficulty","content":"普及+/提高","spoiler":true}],"submitMethods":[false,true,true],"status":0,"statistics":[["Users","\u003cspan title\u003d\u0027Local\u0027\u003e878 / 890\u003c/span\u003e"],["","\u003cspan title\u003d\u0027Remote\u0027\u003e37149 / 58547\u003c/span\u003e"]]}