最近公共祖先(LCA) [Cloned]

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最近公共祖先(LCA) [Cloned]

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#	Origin	Title
A	POJ 1330	Nearest Common Ancestors
B	HDU 2586	How far away ？
C	POJ 1470	Closest Common Ancestors
D	HDU 6115	Factory
E	HDU 4547	CD操作
F	HDU 3078	Network
G	POJ 3728	*The merchant
H	POJ 3417	*Network
I	POJ 2763	Housewife Wind
J	HDU 3830	Checkers
K	HDU 2874	Connections between cities
L	POJ 1986	Distance Queries

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Run ID	Username	Prob	Result	Time (ms)	Mem (MB)	Length	Lang	Submit Time

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New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":11129,"title":"Closest Common Ancestors","oj":"POJ","probNum":"1470","num":"C","enabledDescKeys":[3158553522483363],"descBriefs":[{"key":3158553522483363,"updateDate":"2024-08-16","version":1723775712000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"2000 ms","spoiler":false},{"title":"Mem limit","content":"10000 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\u003dSoutheastern+Europe+2000\"\u003eSoutheastern Europe 2000\u003c/a\u003e\u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"POJ is down.","submitMethods":[false,false,false]},{"pid":1006281,"title":"Factory","oj":"HDU","probNum":"6115","num":"D","enabledDescKeys":[3330219301170179],"descBriefs":[{"key":3330219301170179,"updateDate":"2024-09-01","version":1725141621000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"10000 ms","spoiler":false},{"title":"Mem limit","content":"132768 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003d2017%26quot%3B%B0%D9%B6%C8%D6%AE%D0%C7%26quot%3B%B3%CC%D0%F2%C9%E8%BC%C6%B4%F3%C8%FC+-+%B3%F5%C8%FC%A3%A8B%A3%A9\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2017\"百度之星\"程序设计大赛 - 初赛（B） \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":38783,"title":"CD操作","oj":"HDU","probNum":"4547","num":"E","enabledDescKeys":[3234993987347478],"descBriefs":[{"key":3234993987347478,"updateDate":"2024-09-02","version":1725281698000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"5000 ms","spoiler":false},{"title":"Mem limit","content":"132768 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003d2013%BD%F0%C9%BD%CE%F7%C9%BD%BE%D3%B4%B4%D2%E2%D3%CE%CF%B7%B3%CC%D0%F2%CC%F4%D5%BD%C8%FC%A1%AA%A1%AA%B3%F5%C8%FC%A3%A81%A3%A9\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2013金山西山居创意游戏程序挑战赛——初赛（1） \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":28521,"title":"Network","oj":"HDU","probNum":"3078","num":"F","enabledDescKeys":[3114149979173228],"descBriefs":[{"key":3114149979173228,"updateDate":"2024-09-04","version":1725415437000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"65536 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003d2009+Multi-University+Training+Contest+17+-+Host+by+NUDT\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2009 Multi-University Training Contest 17 - Host by NUDT \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":15680,"title":"*The merchant","oj":"POJ","probNum":"3728","num":"G","enabledDescKeys":[3164601154958242],"descBriefs":[{"key":3164601154958242,"updateDate":"2024-08-16","version":1723790819000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"3000 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\u003dPOJ+Monthly+Contest+%E2%80%93+2009.04.05\"\u003ePOJ Monthly Contest – 2009.04.05\u003c/a\u003e, GaoYihan\u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"POJ is down.","submitMethods":[false,false,false]},{"pid":18775,"title":"*Network","oj":"POJ","probNum":"3417","num":"H","enabledDescKeys":[3155664622532579],"descBriefs":[{"key":3155664622532579,"updateDate":"2024-08-15","version":1723722984000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"2000 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\u003dPOJ+Monthly--2007.10.06\"\u003ePOJ Monthly--2007.10.06\u003c/a\u003e, Yang Mu\u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"POJ is down.","submitMethods":[false,false,false]},{"pid":18624,"title":"Housewife Wind","oj":"POJ","probNum":"2763","num":"I","enabledDescKeys":[3157363931102670],"descBriefs":[{"key":3157363931102670,"updateDate":"2024-08-15","version":1723722984000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"4000 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\u003dPOJ+Monthly--2006.02.26\"\u003ePOJ Monthly--2006.02.26\u003c/a\u003e,zgl \u0026amp; twb\u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"POJ is down.","submitMethods":[false,false,false]},{"pid":20517,"title":"Checkers","oj":"HDU","probNum":"3830","num":"J","enabledDescKeys":[3108178286785410],"descBriefs":[{"key":3108178286785410,"updateDate":"2024-08-27","version":1724762611000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"65536 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003d2011+Multi-University+Training+Contest+1+-+Host+by+HNU\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2011 Multi-University Training Contest 1 - Host by HNU \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":20102,"title":"Connections between cities","oj":"HDU","probNum":"2874","num":"K","enabledDescKeys":[3109262312729853],"descBriefs":[{"key":3109262312729853,"updateDate":"2024-09-05","version":1725475093000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"5000 ms","spoiler":false},{"title":"Mem limit","content":"32768 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003d2009+Multi-University+Training+Contest+8+-+Host+by+BJNU\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2009 Multi-University Training Contest 8 - Host by BJNU \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":11131,"title":"Distance Queries","oj":"POJ","probNum":"1986","num":"L","enabledDescKeys":[3158585373640509],"descBriefs":[{"key":3158585373640509,"updateDate":"2024-08-15","version":1723706121000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"2000 ms","spoiler":false},{"title":"Case time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"30000 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\u003dUSACO+2004+February\"\u003eUSACO 2004 February\u003c/a\u003e\u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"POJ is down.","submitMethods":[false,false,false]}],"problemsHash":"08fb3f2f6d05c5196afc567266750c37","privatePeerContestIds":[],"enableTimeMachine":true,"sumTime":true,"penalty":1200,"partialScore":false,"customizedWeight":false,"showPeers":false,"clonedFromId":0}