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2024-09-13
Modern Art 3 G
洛谷 - P7414
{"accepted":false,"attempted":false,"problemId":4055476,"isFav":false,"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"256000 kB","spoiler":false},{"title":"Source","content":"USACO21FEB","spoiler":true},{"title":"Author","content":"\u003ca href\u003d\u0027https://www.luogu.com.cn/user/220037\u0027 target\u003d\u0027_blank\u0027\u003ew33z8kqrqk8zzzx33\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"USACO; 2021; O2优化","spoiler":true},{"title":"Difficulty","content":"省选/NOI−","spoiler":true}],"submitMethods":[false,true,true],"status":0,"statistics":[["Users","\u003cspan title\u003d\u0027Local\u0027\u003e23 / 23\u003c/span\u003e"],["","\u003cspan title\u003d\u0027Remote\u0027\u003e1635 / 2969\u003c/span\u003e"]]}
Translation