2019 SWJTU-ACM Winter Training Round #3 [基础dp 最小生成树]

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2019 SWJTU-ACM Winter Training Round #3 [基础dp 最小生成树]

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#	Origin	Title
A	HDU 2084	数塔
B	HDU 2546	饭卡
C	Gym 101801E	E. Create Your Own Nim Game
D	HDU 1257	最少拦截系统
E	HDU 1661	Amphiphilic Carbon Molecules
F	HDU 3666	THE MATRIX PROBLEM
G	CodeForces 822D	My pretty girl Noora
H	HDU 1087	Super Jumping! Jumping! Jumping!
I	POJ 1015	Jury Compromise
J	CodeForces 1081A	=======================分割线=======================
K	HihoCoder 1098	最小生成树二·Kruscal算法
L	HihoCoder 1097	最小生成树一·Prim算法
M	POJ 2031	Building a Space Station

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

{"id":283051,"title":" 2019 SWJTU-ACM Winter Training Round #3 [基础dp 最小生成树]","type":0,"openness":1,"authStatus":1,"begin":1549843200000,"end":1550448000000,"createTime":1549815636000,"started":true,"ended":true,"managerId":267153,"managerName":"SWJTU_ACMer","fav":false,"description":{"format":"HTML","content":"[Cloned from \u003ca href\u003d\u0027https://vjudge.net/contest/283047\u0027 target\u003d\u0027_blank\u0027\u003e 2019 SWJTU-ACM Winter Training Round #2 [基础dp 最小生成树]\u003c/a\u003e]"},"announcement":"","problems":[{"pid":23620,"title":"数塔","oj":"HDU","probNum":"2084","num":"A","publicDescId":3098947544305651,"publicDescVersion":1715511120000,"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\u003d2006%2F1%2F15+ACM%B3%CC%D0%F2%C9%E8%BC%C6%C6%DA%C4%A9%BF%BC%CA%D4\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2006/1/15 ACM程序设计期末考试 \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":18374,"title":"饭卡","oj":"HDU","probNum":"2546","num":"B","publicDescId":2827082730009802,"publicDescVersion":1531797141000,"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\u003dUESTC+6th+Programming+Contest+Online\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e UESTC 6th Programming Contest Online \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":1584060,"title":"E. Create Your Own Nim Game","oj":"Gym","probNum":"101801E","num":"C","publicDescId":2837003231973143,"publicDescVersion":1550133023000,"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"262144 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003ca href\u003d\u0027https://codeforces.com/gym/101801\u0027 target\u003d\u0027_blank\u0027\u003eTishreen-CPC 2018\u003c/a\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","languages":{"88":"Kotlin 1.9.21","89":"GNU G++20 13.2 (64 bit, winlibs)","67":"Ruby 3.2.2","28":"D DMD32 v2.105.0","70":"PyPy 3.10 (7.3.15, 64bit)","50":"GNU G++14 6.4.0","51":"PascalABC.NET 3.8.3","31":"Python 3.8.10","75":"Rust 1.75.0 (2021)","54":"GNU G++17 7.3.0","32":"Go 1.22.2","55":"Node.js 15.8.0 (64bit)","12":"Haskell GHC 8.10.1","34":"JavaScript V8 4.8.0","79":"C# 10, .NET SDK 6.0","13":"Perl 5.20.1","36":"Java 8 32bit","19":"OCaml 4.02.1","3":"Delphi 7","4":"Free Pascal 3.2.2","6":"PHP 8.1.7","7":"Python 2.7.18","9":"C# Mono 6.8","83":"Kotlin 1.7.20","40":"PyPy 2.7.13 (7.3.0)","41":"PyPy 3.6.9 (7.3.0)","20":"Scala 2.12.8","43":"GNU GCC C11 5.1.0","65":"C# 8, .NET Core 3.1","87":"Java 21 64bit"},"submitMethods":[true,true,true]},{"pid":25970,"title":"最少拦截系统","oj":"HDU","probNum":"1257","num":"D","publicDescId":3123535222321891,"publicDescVersion":1716125527000,"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%D5%E3%BD%AD%B9%A4%D2%B5%B4%F3%D1%A7%B5%DA%CB%C4%BD%EC%B4%F3%D1%A7%C9%FA%B3%CC%D0%F2%C9%E8%BC%C6%BE%BA%C8%FC\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 浙江工业大学第四届大学生程序设计竞赛 \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":40755,"title":"Amphiphilic Carbon Molecules","oj":"HDU","probNum":"1661","num":"E","publicDescId":3224147545532515,"publicDescVersion":1715369672000,"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\u003d2004+Asia+Regional+Shanghai+\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2004 Asia Regional Shanghai  \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":18648,"title":"THE MATRIX PROBLEM","oj":"HDU","probNum":"3666","num":"F","publicDescId":3157419779938784,"publicDescVersion":1715857153000,"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\u003d2010+Asia+Regional+Harbin\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2010 Asia Regional Harbin \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":875892,"title":"My pretty girl Noora","oj":"CodeForces","probNum":"822D","num":"G","publicDescId":3309875181960460,"publicDescVersion":1715848282000,"properties":[{"title":"Time limit","content":"1500 ms","spoiler":false},{"title":"Mem limit","content":"262144 kB","spoiler":false},{"title":"Source","content":"\u003ca style\u003d\"color: black\" href\u003d\"https://codeforces.com/contest/822\"\u003eCodeforces Round 422 (Div. 2)\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"\r\n    brute force\r\n\n\r\n    dp\r\n\n\r\n    greedy\r\n\n\r\n    math\r\n\n\r\n    number theory\r\n\n\r\n    *1800\r\n","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://codeforces.com/blog/entry/53000\" title\u003d\"Codeforces Round #422 (Div. 2)\" target\u003d\"_blank\"\u003eAnnouncement\u003c/a\u003e\n\u003ca href\u003d\"https://codeforces.com/blog/entry/53068?locale\u003den\" title\u003d\"Codeforces Round #422 (Div. 2) Editorial\" target\u003d\"_blank\"\u003eTutorial #1 \u003cspan class\u003d\"resource-locale\"\u003e(en)\u003c/span\u003e\u003c/a\u003e\n\u003ca href\u003d\"https://codeforces.com/blog/entry/53068?locale\u003dru\" title\u003d\"Codeforces Round #422 (Div. 2) Editorial\" target\u003d\"_blank\"\u003eTutorial #2 \u003cspan class\u003d\"resource-locale\"\u003e(ru)\u003c/span\u003e\u003c/a\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","languages":{"88":"Kotlin 1.9.21","89":"GNU G++20 13.2 (64 bit, winlibs)","67":"Ruby 3.2.2","28":"D DMD32 v2.105.0","70":"PyPy 3.10 (7.3.15, 64bit)","50":"GNU G++14 6.4.0","51":"PascalABC.NET 3.8.3","31":"Python 3.8.10","75":"Rust 1.75.0 (2021)","54":"GNU G++17 7.3.0","32":"Go 1.22.2","55":"Node.js 15.8.0 (64bit)","12":"Haskell GHC 8.10.1","34":"JavaScript V8 4.8.0","79":"C# 10, .NET SDK 6.0","13":"Perl 5.20.1","36":"Java 8 32bit","19":"OCaml 4.02.1","3":"Delphi 7","4":"Free Pascal 3.2.2","6":"PHP 8.1.7","7":"Python 2.7.18","9":"C# Mono 6.8","83":"Kotlin 1.7.20","40":"PyPy 2.7.13 (7.3.0)","41":"PyPy 3.6.9 (7.3.0)","20":"Scala 2.12.8","43":"GNU GCC C11 5.1.0","65":"C# 8, .NET Core 3.1","87":"Java 21 64bit"},"submitMethods":[true,true,true]},{"pid":17613,"title":"Super Jumping! Jumping! Jumping!","oj":"HDU","probNum":"1087","num":"H","publicDescId":2866740646254983,"publicDescVersion":1572958759000,"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"32768 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Author","content":"\u003cdiv class\u003d\"panel_content\"\u003elcy\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":10482,"title":"Jury Compromise","oj":"POJ","probNum":"1015","num":"I","publicDescId":3159663683296899,"publicDescVersion":1715693907000,"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"65536 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\u003dSouthwestern+European+Regional+Contest+1996\"\u003eSouthwestern European Regional Contest 1996\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":2102982,"title":"\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d分割线\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d","oj":"CodeForces","probNum":"1081A","num":"J","publicDescId":2833763102927652,"publicDescVersion":1715774239000,"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"262144 kB","spoiler":false},{"title":"Source","content":"\u003ca style\u003d\"color: black\" href\u003d\"https://codeforces.com/contest/1081\"\u003eAvito Cool Challenge 2018\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"\r\n    constructive algorithms\r\n\n\r\n    math\r\n\n\r\n    *800\r\n","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://codeforces.com/blog/entry/63862\" title\u003d\"Avito Cool Challenge 2018\" target\u003d\"_blank\"\u003eAnnouncement\u003c/a\u003e\n\u003ca href\u003d\"https://codeforces.com/blog/entry/63888\" title\u003d\"63888\" target\u003d\"_blank\"\u003eTutorial \u003cspan class\u003d\"resource-locale\"\u003e(en)\u003c/span\u003e\u003c/a\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","languages":{"88":"Kotlin 1.9.21","89":"GNU G++20 13.2 (64 bit, winlibs)","67":"Ruby 3.2.2","28":"D DMD32 v2.105.0","70":"PyPy 3.10 (7.3.15, 64bit)","50":"GNU G++14 6.4.0","51":"PascalABC.NET 3.8.3","31":"Python 3.8.10","75":"Rust 1.75.0 (2021)","54":"GNU G++17 7.3.0","32":"Go 1.22.2","55":"Node.js 15.8.0 (64bit)","12":"Haskell GHC 8.10.1","34":"JavaScript V8 4.8.0","79":"C# 10, .NET SDK 6.0","13":"Perl 5.20.1","36":"Java 8 32bit","19":"OCaml 4.02.1","3":"Delphi 7","4":"Free Pascal 3.2.2","6":"PHP 8.1.7","7":"Python 2.7.18","9":"C# Mono 6.8","83":"Kotlin 1.7.20","40":"PyPy 2.7.13 (7.3.0)","41":"PyPy 3.6.9 (7.3.0)","20":"Scala 2.12.8","43":"GNU GCC C11 5.1.0","65":"C# 8, .NET Core 3.1","87":"Java 21 64bit"},"submitMethods":[true,true,true]},{"pid":505425,"title":"最小生成树二·Kruscal算法","oj":"HihoCoder","probNum":"1098","num":"K","publicDescId":3353601604545992,"publicDescVersion":1659514378000,"properties":[{"title":"Time limit","content":"10000 ms","spoiler":false},{"title":"Mem limit","content":"262144 kB","spoiler":false},{"title":"OS","content":"Linux","spoiler":false},{"title":"Source","content":"hiho week 27","spoiler":true}],"weight":1,"submitTips":"HihoCoder is down.","submitMethods":[false,false,false]},{"pid":505424,"title":"最小生成树一·Prim算法","oj":"HihoCoder","probNum":"1097","num":"L","publicDescId":3353607052752829,"publicDescVersion":1660051367000,"properties":[{"title":"Time limit","content":"10000 ms","spoiler":false},{"title":"Mem limit","content":"262144 kB","spoiler":false},{"title":"OS","content":"Linux","spoiler":false},{"title":"Source","content":"hiho week 26","spoiler":true}],"weight":1,"submitTips":"HihoCoder is down.","submitMethods":[false,false,false]},{"pid":19364,"title":"Building a Space Station","oj":"POJ","probNum":"2031","num":"M","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]}],"problemsHash":"ccc254693d2f5ede83ec851009de7681","privatePeerContestIds":[],"enableTimeMachine":true,"sumTime":true,"penalty":1200,"partialScore":false,"customizedWeight":false,"showPeers":false,"clonedFromId":0}