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{"workbook":{"problemsBrief":"{\"洛谷-T278621\":[\"计算距离\",16,null],\"洛谷-P6746\":[\"Operations\",1371,\"MdOI R3\"],\"洛谷-P8703\":[\"最优包含\",474,\"蓝桥杯 2019 国 B\"],\"CodeForces-189A\":[\"Cut Ribbon\",67726,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/189\\\"\\u003eCodeforces Round 119 (Div. 2)\\u003c/a\\u003e\"],\"洛谷-P3419\":[\"SAM-Toy Cars\",1418,\"POI2005\"],\"洛谷-P7919\":[\"ABC\",465,\"Kubic\"],\"洛谷-P9231\":[\"平方差\",4892,\"蓝桥杯 2023 省 A\"],\"洛谷-T236056\":[\"网页浏览\",24,\"GDOI2022 普及组\"],\"洛谷-T332616\":[\"LVJ#3 D Remote Judge\",4,null],\"洛谷-U192320\":[\"小球\",10,null],\"洛谷-P4630\":[\"铁人两项\",3071,\"APIO2018\"],\"洛谷-P8881\":[\"懂事时理解原神\",342,null],\"洛谷-P2112\":[\"鸿雁传书\",498,null],\"AtCoder-arc159_b\":[\"GCD Subtraction\",950,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/arc159\\\"\\u003eAtCoder Regular Contest 159\\u003c/a\\u003e\"],\"洛谷-P8564\":[\"ρars/ey\",1130,null],\"洛谷-P5002\":[\"专心OI - 找祖先\",3547,null]}","joined":false,"groups":{}},"managingGroups":{},"author":"XiaoQuQu","updateTime":1684750582000,"title":"历次 LVJ Round 比赛题目及题解","dislikeCnt":0,"content":"以下是历次 LVJ Round 的比赛题目及题解,**如果题目名称显示 N/A 的点击 \"Origin\" 到原题提交**。\n## LVJ-R1\n[problem:洛谷-U192320]\n[problem:洛谷-P9231]\n[problem:洛谷-P5002]\n[problem:洛谷-P7919]\n没有官方题解。\n## LVJ-R2\n[problem:洛谷-P6746]\n[problem:洛谷-P8881]\n[problem:洛谷-P8703]\n[problem:洛谷-P8564]\n官方题解:[在 CNBlogs 上查看](https://www.cnblogs.com/XiaoQuQu/p/17377681.html)。\n## LVJ-R3\n[problem:洛谷-T236056]\n[problem:洛谷-T278621]\n[problem:AtCoder-arc159_b]\n[problem:洛谷-T332616]\n官方题解:[PDF 版本](https://www.miaofile.com/s/aOa8Sm)。\n## LVJ-R4\n[problem:CodeForces-189A]\n[problem:洛谷-P2112]\n[problem:洛谷-P3419]\n[problem:洛谷-P4630]\n","threadId":144406,"likeCnt":0,"createTime":1684243766000,"isWorkbook":true,"viewCnt":339,"openness":2,"fav":false,"id":3663,"trustable":false}