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System Crawler
2024-09-14
GPT_vi
2024-08-24
542063637
2024-03-19
方格取数
洛谷 - P1004
{"accepted":false,"attempted":false,"problemId":4026414,"isFav":false,"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"524288 kB","spoiler":false},{"title":"Source","content":"NOIP2000 提高组","spoiler":true},{"title":"Author","content":"\u003ca href\u003d\u0027https://www.luogu.com.cn/user/6\u0027 target\u003d\u0027_blank\u0027\u003efreshwater\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"动态规划,dp; 2000; 递归; NOIp 提高组; 费用流","spoiler":true},{"title":"Difficulty","content":"普及+/提高","spoiler":true}],"submitMethods":[false,true,true],"status":0,"statistics":[["Users","\u003cspan title\u003d\u0027Local\u0027\u003e309 / 321\u003c/span\u003e"],["","\u003cspan title\u003d\u0027Remote\u0027\u003e78061 / 167166\u003c/span\u003e"]]}