2020年暑假ACM集训图论练习2

Begin: 1598004000000

2020年暑假ACM集训图论练习2

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#	Origin	Title
A	POJ 1251	A
B	POJ 1258	B
C	POJ 1751	C
D	POJ 1789	D
E	POJ 1861	E
F	POJ 2349	F
G	POJ 2031	G
H	POJ 2395	H
I	POJ 2485	I
J	POJ 2377	J
K	POJ 2421	K
L	POJ 3625	L
M	HDU 1213	M
N	HDU 1272	N
O	HDU 1232	O
P	HDU 1598	P
Q	HDU 2489	Q
R	HDU 1829	R
S	HDU 2473	S
T	HDU 3172	T
U	HDU 3635	U
V	HDU 3038	V
W	HDU 3234	W

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

{"id":390541,"title":"2020年暑假ACM集训图论练习2","type":0,"openness":1,"authStatus":1,"begin":1598004000000,"end":1598868000000,"createTime":1598002443000,"started":true,"ended":true,"managerId":266513,"managerName":"201801020124","fav":false,"description":{"format":"MD","content":"并查集\u0026最小生成树"},"announcement":"","problems":[{"pid":14339,"title":"A","oj":"POJ","probNum":"1251","num":"A","publicDescId":3165851960714115,"publicDescVersion":1716029717000,"properties":[{"title":"Time limit","content":"1000 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\u003dMid-Central+USA+2002\"\u003eMid-Central USA 2002\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":10756,"title":"B","oj":"POJ","probNum":"1258","num":"B","publicDescId":3158008986101171,"publicDescVersion":1715599824000,"properties":[{"title":"Time limit","content":"1000 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\u003dUSACO+102\"\u003eUSACO 102\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":27373,"title":"C","oj":"POJ","probNum":"1751","num":"C","publicDescId":3127991871308083,"publicDescVersion":1715928340000,"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"10000 kB","spoiler":false},{"title":"Special judge","content":"\u003cspan style\u003d\u0027color:red\u0027\u003eYes\u003c/span\u003e","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\u003dNortheastern+Europe+1999\"\u003eNortheastern Europe 1999\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":10534,"title":"D","oj":"POJ","probNum":"1789","num":"D","publicDescId":3158155216884069,"publicDescVersion":1715611881000,"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\u003dCTU+Open+2003\"\u003eCTU Open 2003\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":17712,"title":"E","oj":"POJ","probNum":"1861","num":"E","publicDescId":3154718911937164,"publicDescVersion":1715834573000,"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"30000 kB","spoiler":false},{"title":"Special judge","content":"\u003cspan style\u003d\u0027color:red\u0027\u003eYes\u003c/span\u003e","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\u003dNortheastern+Europe+2001\"\u003eNortheastern Europe 2001\u003c/a\u003e, Northern Subregion\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":17341,"title":"F","oj":"POJ","probNum":"2349","num":"F","publicDescId":3151372637553517,"publicDescVersion":1715559335000,"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\u003dWaterloo+local+2002.09.28\"\u003eWaterloo local 2002.09.28\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":19364,"title":"G","oj":"POJ","probNum":"2031","num":"G","publicDescId":3106688466237361,"publicDescVersion":1715673695000,"properties":[{"title":"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\u003dJapan+2003+Domestic\"\u003eJapan 2003 Domestic\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":11575,"title":"H","oj":"POJ","probNum":"2395","num":"H","publicDescId":3161974333934785,"publicDescVersion":1715918931000,"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\u003dUSACO+2005+March+Silver\"\u003eUSACO 2005 March Silver\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":17633,"title":"I","oj":"POJ","probNum":"2485","num":"I","publicDescId":3154968811769274,"publicDescVersion":1716089318000,"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\u003dPOJ+Contest\"\u003ePOJ Contest\u003c/a\u003e,Author:Mathematica@ZSU\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":10047,"title":"J","oj":"POJ","probNum":"2377","num":"J","publicDescId":3158973569438076,"publicDescVersion":1716139761000,"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\u003dUSACO+2004+December+Silver\"\u003eUSACO 2004 December Silver\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":17711,"title":"K","oj":"POJ","probNum":"2421","num":"K","publicDescId":3154689732222017,"publicDescVersion":1715603270000,"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\u003dPKU+Monthly\"\u003ePKU Monthly\u003c/a\u003e,kicc\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":17745,"title":"L","oj":"POJ","probNum":"3625","num":"L","publicDescId":3155364321122208,"publicDescVersion":1715733950000,"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\u003dUSACO+2007+December+Silver\"\u003eUSACO 2007 December Silver\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":19354,"title":"M","oj":"HDU","probNum":"1213","num":"M","publicDescId":3107206738359983,"publicDescVersion":1716091911000,"properties":[{"title":"Time limit","content":"1000 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\u003d%BA%BC%B5%E7ACM%CA%A1%C8%FC%BC%AF%D1%B5%B6%D3%D1%A1%B0%CE%C8%FC%D6%AE%C8%C8%C9%ED%C8%FC\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 杭电ACM省赛集训队选拔赛之热身赛 \u003c/a\u003e \u003c/div\u003e","spoiler":true},{"title":"Author","content":"\u003cdiv class\u003d\"panel_content\"\u003eIgnatius.L\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":11138,"title":"N","oj":"HDU","probNum":"1272","num":"N","publicDescId":3158604492301003,"publicDescVersion":1716126744000,"properties":[{"title":"Time limit","content":"1000 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\u003dHDU+2006-4+Programming+Contest+\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e HDU 2006-4 Programming Contest  \u003c/a\u003e \u003c/div\u003e","spoiler":true},{"title":"Author","content":"\u003cdiv class\u003d\"panel_content\"\u003eGardon\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":19355,"title":"O","oj":"HDU","probNum":"1232","num":"O","publicDescId":3106686163037434,"publicDescVersion":1716168176000,"properties":[{"title":"Time limit","content":"2000 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\u003d%D5%E3%B4%F3%BC%C6%CB%E3%BB%FA%D1%D0%BE%BF%C9%FA%B8%B4%CA%D4%C9%CF%BB%FA%BF%BC%CA%D4-2005%C4%EA\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 浙大计算机研究生复试上机考试-2005年 \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":18883,"title":"P","oj":"HDU","probNum":"1598","num":"P","publicDescId":3156450903976729,"publicDescVersion":1715004099000,"properties":[{"title":"Time limit","content":"1000 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\u003dHDU+2007-Spring+Programming+Contest+-+Warm+Up+%A3%A81%A3%A9\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e HDU 2007-Spring Programming Contest - Warm Up （1） \u003c/a\u003e \u003c/div\u003e","spoiler":true},{"title":"Author","content":"\u003cdiv class\u003d\"panel_content\"\u003eailyanlu\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":12086,"title":"Q","oj":"HDU","probNum":"2489","num":"Q","publicDescId":3160540520943703,"publicDescVersion":1716165898000,"properties":[{"title":"Time limit","content":"1000 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\u003d2008+Asia+Regional+Beijing\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2008 Asia Regional Beijing \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":16380,"title":"R","oj":"HDU","probNum":"1829","num":"R","publicDescId":3150992960132465,"publicDescVersion":1716180920000,"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\u003dTUD+Programming+Contest+2005%2C+Darmstadt%2C+Germany\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e TUD Programming Contest 2005, Darmstadt, Germany \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":11782,"title":"S","oj":"HDU","probNum":"2473","num":"S","publicDescId":3161705986792965,"publicDescVersion":1715651415000,"properties":[{"title":"Time limit","content":"8000 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\u003d2008+Asia+Regional+Hangzhou\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2008 Asia Regional Hangzhou \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":19386,"title":"T","oj":"HDU","probNum":"3172","num":"T","publicDescId":3106757777901583,"publicDescVersion":1715614716000,"properties":[{"title":"Time limit","content":"2000 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\u003dUniversity+of+Waterloo+Local+Contest+2008.09\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e University of Waterloo Local Contest 2008.09 \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":27466,"title":"U","oj":"HDU","probNum":"3635","num":"U","publicDescId":3127734087056170,"publicDescVersion":1715655614000,"properties":[{"title":"Time limit","content":"1000 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\u003d2010+ACM-ICPC+Multi-University+Training+Contest%A3%A819%A3%A9%A1%AA%A1%AAHost+by+HDU\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2010 ACM-ICPC Multi-University Training Contest（19）——Host by HDU \u003c/a\u003e \u003c/div\u003e","spoiler":true},{"title":"Author","content":"\u003cdiv class\u003d\"panel_content\"\u003epossessor WC\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":22656,"title":"V","oj":"HDU","probNum":"3038","num":"V","publicDescId":3098086615889246,"publicDescVersion":1715900261000,"properties":[{"title":"Time limit","content":"1000 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+13+-+Host+by+HIT\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2009 Multi-University Training Contest 13 - Host by HIT \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":13084,"title":"W","oj":"HDU","probNum":"3234","num":"W","publicDescId":3163490974191042,"publicDescVersion":1716174277000,"properties":[{"title":"Time limit","content":"1000 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+Asia+Wuhan+Regional+Contest+Hosted+by+Wuhan+University\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2009 Asia Wuhan Regional Contest Hosted by Wuhan University \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]}],"problemsHash":"0a9806f44b3f31f6e7dc6298691d6189","privatePeerContestIds":[],"enableTimeMachine":true,"sumTime":true,"penalty":1200,"partialScore":false,"customizedWeight":false,"showPeers":false,"clonedFromId":0}