莫比乌斯反演& 容斥原理

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莫比乌斯反演& 容斥原理

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#	Origin	Title
A	HYSBZ 2301	Problem b
B	POJ 4028	GCD Guessing Game
C	SPOJ PGCD	Primes in GCD Table
D	SPOJ VLATTICE	Visible Lattice Points
E	ZOJ 3435	Ideal Puzzle Bobble
F	HYSBZ 1853	幸运数字
G	CodeForces 235E	Number Challenge
H	HDU 1695	GCD
I	HDU 4746	Mophues
J	POJ 3370	J
K	POJ 2356	K
L	POJ 1091	L
M	HDU 1205	M
N	HDU 1029	N
O	HDU 1796	O
P	HDU 3929	P
Q	HDU 4451	Q
R	HDU 4336	R
S	HDU 2841	S

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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":[false,true,true]},{"pid":33577,"title":"幸运数字","oj":"HYSBZ","probNum":"1853","num":"F","publicDescId":3217948271844661,"publicDescVersion":1591509411000,"properties":[{"title":"Time limit","content":"2000 ms","spoiler":false},{"title":"Mem limit","content":"65536 kB","spoiler":false},{"title":"OS","content":"Linux","spoiler":false},{"title":"Source","content":"Scoi2010","spoiler":true}],"weight":1,"submitTips":"HYSBZ is down.","submitMethods":[false,false,false]},{"pid":33482,"title":"Number Challenge","oj":"CodeForces","probNum":"235E","num":"G","publicDescId":3218208430003360,"publicDescVersion":1713523599000,"properties":[{"title":"Time limit","content":"3000 ms","spoiler":false},{"title":"Mem limit","content":"524288 kB","spoiler":false},{"title":"Source","content":"\u003ca style\u003d\"color: black\" href\u003d\"https://codeforces.com/contest/235\"\u003eCodeforces Round 146 (Div. 1)\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"\r\n    combinatorics\r\n\n\r\n    dp\r\n\n\r\n    implementation\r\n\n\r\n    math\r\n\n\r\n    number theory\r\n\n\r\n    *2600\r\n","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://codeforces.com/blog/entry/5592\" title\u003d\"Codeforces Round #146 Tutorial\" 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 3.9.10 (7.3.9, 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 1.19.5","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":21352,"title":"GCD","oj":"HDU","probNum":"1695","num":"H","publicDescId":3110468068020081,"publicDescVersion":1713679118000,"properties":[{"title":"Time limit","content":"3000 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+%A1%B0Sunline+Cup%A1%B1+National+Invitational+Contest\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2008 “Sunline Cup” National Invitational Contest \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":46550,"title":"Mophues","oj":"HDU","probNum":"4746","num":"I","publicDescId":3174532089396590,"publicDescVersion":1713627077000,"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"327670 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+ACM%2FICPC+Asia+Regional+Hangzhou+Online\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2013 ACM/ICPC Asia Regional Hangzhou 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":11105,"title":"J","oj":"POJ","probNum":"3370","num":"J","publicDescId":3158524145040583,"publicDescVersion":1713656906000,"properties":[{"title":"Time limit","content":"2000 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\u003dUlm+Local+2007\"\u003eUlm Local 2007\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":17962,"title":"K","oj":"POJ","probNum":"2356","num":"K","publicDescId":3153765677097173,"publicDescVersion":1713512905000,"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\u003dUral+Collegiate+Programming+Contest+1999\"\u003eUral Collegiate Programming Contest 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":18407,"title":"L","oj":"POJ","probNum":"1091","num":"L","publicDescId":3157231324766515,"publicDescVersion":1713338023000,"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\u003dHNOI+2001\"\u003eHNOI 2001\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":20751,"title":"M","oj":"HDU","probNum":"1205","num":"M","publicDescId":3110526858925590,"publicDescVersion":1713669832000,"properties":[{"title":"Time limit","content":"3000 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\u003dGardon-DYGG+Contest+2\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e Gardon-DYGG Contest 2 \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":11631,"title":"N","oj":"HDU","probNum":"1029","num":"N","publicDescId":3162141537939528,"publicDescVersion":1713622991000,"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"32767 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"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":13388,"title":"O","oj":"HDU","probNum":"1796","num":"O","publicDescId":3163897279450550,"publicDescVersion":1713643459000,"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\u003d2008+%A1%B0Insigma+International+Cup%A1%B1+Zhejiang+Collegiate+Programming+Contest+-+Warm+Up%A3%A84%A3%A9\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2008 “Insigma International Cup” Zhejiang Collegiate Programming Contest - Warm Up（4） \u003c/a\u003e \u003c/div\u003e","spoiler":true},{"title":"Author","content":"\u003cdiv class\u003d\"panel_content\"\u003ewangye\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":22118,"title":"P","oj":"HDU","probNum":"3929","num":"P","publicDescId":3112598138634015,"publicDescVersion":1713106729000,"properties":[{"title":"Time limit","content":"10000 ms","spoiler":false},{"title":"Mem limit","content":"62768 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+9+-+Host+by+BJTU\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2011 Multi-University Training Contest 9 - Host by BJTU \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":33713,"title":"Q","oj":"HDU","probNum":"4451","num":"Q","publicDescId":3203011473818216,"publicDescVersion":1713574221000,"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\u003d2012+Asia+JinHua+Regional+Contest\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2012 Asia JinHua Regional Contest \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":30659,"title":"R","oj":"HDU","probNum":"4336","num":"R","publicDescId":3120595715257372,"publicDescVersion":1713636809000,"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"32768 kB","spoiler":false},{"title":"Special judge","content":"\u003cspan style\u003d\u0027color:red\u0027\u003eYes\u003c/span\u003e","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\u003d2012+Multi-University+Training+Contest+4\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2012 Multi-University Training Contest 4 \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":20095,"title":"S","oj":"HDU","probNum":"2841","num":"S","publicDescId":3109214484650208,"publicDescVersion":1713627254000,"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+3+-+Host+by+WHU+\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2009 Multi-University Training Contest 3 - Host by WHU  \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":"c22eaaf87b5d4c65caa9056b5d828e87","privatePeerContestIds":[],"enableTimeMachine":true,"sumTime":true,"penalty":1200,"partialScore":false,"customizedWeight":false,"showPeers":true,"clonedFromId":0}