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System Crawler
2024-04-19
GPT_zh
2024-02-15
akasha106
2023-04-23
boboyang
2023-03-07
ahjzhou
2020-11-13
Demon_de_Laplace
2020-01-27
1686231736
2019-03-09
Tree Recovery
POJ - 2255
{"accepted":false,"attempted":false,"problemId":21848,"isFav":false,"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"65536 kB","spoiler":false},{"title":"Source","content":"\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\u003ca href\u003d\"http://poj.org/searchproblem?field\u003dsource\u0026amp;key\u003dUlm+Local+1997\"\u003eUlm Local 1997\u003c/a\u003e\u003c/div\u003e","spoiler":true}],"submitMethods":[true,true,true],"status":0,"statistics":[["Users","\u003cspan title\u003d\u0027Local\u0027\u003e2828 / 2936\u003c/span\u003e"],["","\u003cspan title\u003d\u0027Remote\u0027\u003e7561 / 7823\u003c/span\u003e"],["Submissions","\u003cspan title\u003d\u0027Remote\u0027\u003e13766 / 23095\u003c/span\u003e"]]}
Translation