Logo
(追記) (追記ここまで)

31224번 - 혼합 정수 이차 계획법 다국어

시간 제한메모리 제한제출정답맞힌 사람정답 비율
3 초 1024 MB54181560.000%

문제

죄송합니다, 저는 이 문제가 P에 속하는지 증명하지 않았습니다.

다시 말해, 이 문제는 P에 속하지 않을 수도 있습니다.

하지만 적어도 제가 풀었으니, 인간이 풀 수 없는 문제는 아닐 거라고 생각합니다.

— 흐즈로

여러분은 이 문제에서 다음과 같이 변형된 최소 비용 최대 유량 문제를 해결해야 합니다. 변형된 문제에 한하는 조건은 다음과 같습니다.

  • 그래프에는 $n$개의 정점과 $m$개의 방향 있는 간선이 있습니다. 1ドル$번 정점이 시작점이며, $n$번 정점이 끝점입니다. 중복 간선이나 자기 자신을 향하는 간선은 없습니다.
  • 각 간선에는 정수 세 개의 순서쌍 $(a,b,c)$가 있습니다. 이때 0ドル \le a$가 반드시 성립하고, $a \neq 0$인 간선은 최대 100ドル$개 존재합니다.
  • 순서쌍 $(a_i,b_i,c_i)$를 갖는 간선을 통해 최대 $c_i$단위의 자원을 보낼 수 있고, $x$단위의 자원을 보냈을 때 소모되는 비용은 $a_i x^2+b_i x$입니다. 비용이 음수가 될 수 있습니다.
  • 각 간선을 통해 보내는 자원의 양은 음이 아닌 정수여야 합니다.

다음은 기본적인 최소 비용 최대 유량 문제에 따른 본 문제의 조건입니다.

  • 여러분은 시작점에서 끝점까지 보내는 자원의 양을 최대화하면서, 동시에 요구되는 비용을 최소화해야 합니다.
  • 시작점에서 나가는 자원의 양과 끝점으로 들어오는 자원의 양은 같아야 합니다.
  • 시작점과 끝점을 제외하고, 모든 정점에 대해 들어오는 자원의 양과 나가는 자원의 양은 같아야 합니다.

문제의 조건에 따른 그래프가 주어졌을 때, 문제를 해결하고 최대 유량과 최소 비용을 출력하는 프로그램을 작성하세요.

입력

첫 번째 줄에 정점의 개수 $n$과 간선의 개수 $m$이 공백으로 분리되어 주어집니다. (2ドル \le n \le 200,ドル 1ドル \le m \le \min(n(n-1),1500)$)

두 번째 줄부터 $m$개의 줄에 걸쳐 간선에 대한 정보가 주어집니다.

그 중 $i$번째 줄에는 $i$번째 간선에 관한 5개의 정수 $u_i,ドル $v_i,ドル $a_i,ドル $b_i,ドル $c_i$가 공백으로 분리되어 주어집니다. 이는 순서쌍 $(a_i,b_i,c_i)$를 가지며 $u_i$에서 $v_i$로 향하는 유향 간선을 의미합니다. (1ドル \le u,v \le n,ドル $u \ne v,ドル 0ドル \le a_i\le 200,ドル $-200 \le b_i \le 200,ドル 1ドル \le c_i \le 10$)

$a_i \neq 0$인 간선은 최대 100ドル$개임이 보장됩니다. 또한, 중복 간선이나 자기 자신을 향하는 간선은 없음이 보장됩니다.

출력

한 줄에 두 정수 $f$와 $c$를 공백으로 분리하여 출력합니다. $f$는 그래프의 최대 유량, $c$는 최대 유량에 대응되는 최소 비용입니다. 비용이 음수가 될 수 있음에 유의하세요.

제한

예제 입력 1 

6 6
1 2 0 1 5
2 3 1 0 3
2 4 0 2 3
3 5 0 -1 10
4 5 0 0 10
5 6 1 0 5

예제 출력 1 

5 38

힌트

[{"problem_id":"31224","problem_lang":"0","title":"\ud63c\ud569 \uc815\uc218 \uc774\ucc28 \uacc4\ud68d\ubc95","description":"<table align=\"center\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\" class=\"table table-bordered\" style=\"width: 600px;\">\r\n\t<tbody>\r\n\t\t<tr>\r\n\t\t\t<td style=\"text-align: center; border-color: rgba(0, 0, 0, 0);\">\r\n\t\t\t<p><em>\uc8c4\uc1a1\ud569\ub2c8\ub2e4, \uc800\ub294 \uc774 \ubb38\uc81c\uac00 P\uc5d0 \uc18d\ud558\ub294\uc9c0 \uc99d\uba85\ud558\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<\/em><\/p>\r\n\r\n\t\t\t<p><em>\ub2e4\uc2dc \ub9d0\ud574, \uc774 \ubb38\uc81c\ub294 P\uc5d0 \uc18d\ud558\uc9c0 \uc54a\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/em><\/p>\r\n\r\n\t\t\t<p><em>\ud558\uc9c0\ub9cc \uc801\uc5b4\ub3c4 \uc81c\uac00 \ud480\uc5c8\uc73c\ub2c8, \uc778\uac04\uc774 \ud480 \uc218 \uc5c6\ub294 \ubb38\uc81c\ub294 \uc544\ub2d0 \uac70\ub77c\uace0 \uc0dd\uac01\ud569\ub2c8\ub2e4.<\/em><\/p>\r\n\t\t\t<\/td>\r\n\t\t<\/tr>\r\n\t\t<tr>\r\n\t\t\t<td style=\"text-align: right; border-color: rgba(0, 0, 0, 0);\">\r\n\t\t\t<p><em>&mdash; \ud750\uc988\ub85c<\/em><\/p>\r\n\t\t\t<\/td>\r\n\t\t<\/tr>\r\n\t<\/tbody>\r\n<\/table>\r\n\r\n<p>\uc5ec\ub7ec\ubd84\uc740 \uc774 \ubb38\uc81c\uc5d0\uc11c \ub2e4\uc74c\uacfc \uac19\uc774 <strong>\ubcc0\ud615\ub41c<\/strong> \ucd5c\uc18c \ube44\uc6a9 \ucd5c\ub300 \uc720\ub7c9 \ubb38\uc81c\ub97c \ud574\uacb0\ud574\uc57c \ud569\ub2c8\ub2e4. <strong>\ubcc0\ud615\ub41c<\/strong> \ubb38\uc81c\uc5d0 \ud55c\ud558\ub294 \uc870\uac74\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n<ul>\r\n\t<li>\uadf8\ub798\ud504\uc5d0\ub294 $n$\uac1c\uc758 \uc815\uc810\uacfc $m$\uac1c\uc758 \ubc29\ud5a5 \uc788\ub294 \uac04\uc120\uc774 \uc788\uc2b5\ub2c8\ub2e4. $1$\ubc88 \uc815\uc810\uc774 \uc2dc\uc791\uc810\uc774\uba70, $n$\ubc88 \uc815\uc810\uc774 \ub05d\uc810\uc785\ub2c8\ub2e4. \uc911\ubcf5 \uac04\uc120\uc774\ub098 \uc790\uae30 \uc790\uc2e0\uc744 \ud5a5\ud558\ub294 \uac04\uc120\uc740 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\r\n\t<li>\uac01 \uac04\uc120\uc5d0\ub294 \uc815\uc218 \uc138 \uac1c\uc758 \uc21c\uc11c\uc30d $(a,b,c)$\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub54c $0 \\le a$\uac00 \ubc18\ub4dc\uc2dc \uc131\ub9bd\ud558\uace0, <strong>$a \\neq 0$\uc778 \uac04\uc120\uc740 \ucd5c\ub300 $100$\uac1c \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/strong><\/li>\r\n\t<li>\uc21c\uc11c\uc30d $(a_i,b_i,c_i)$\ub97c \uac16\ub294 \uac04\uc120\uc744 \ud1b5\ud574 \ucd5c\ub300 $c_i$\ub2e8\uc704\uc758 \uc790\uc6d0\uc744 \ubcf4\ub0bc \uc218 \uc788\uace0, $x$\ub2e8\uc704\uc758 \uc790\uc6d0\uc744 \ubcf4\ub0c8\uc744 \ub54c \uc18c\ubaa8\ub418\ub294 \ube44\uc6a9\uc740 $a_i x^2+b_i x$\uc785\ub2c8\ub2e4. <strong>\ube44\uc6a9\uc774 \uc74c\uc218\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/li>\r\n\t<li>\uac01 \uac04\uc120\uc744 \ud1b5\ud574 \ubcf4\ub0b4\ub294 \uc790\uc6d0\uc758 \uc591\uc740 <strong>\uc74c\uc774 \uc544\ub2cc \uc815\uc218\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/strong><\/li>\r\n<\/ul>\r\n\r\n<p>\ub2e4\uc74c\uc740 \uae30\ubcf8\uc801\uc778 \ucd5c\uc18c \ube44\uc6a9 \ucd5c\ub300 \uc720\ub7c9 \ubb38\uc81c\uc5d0 \ub530\ub978 \ubcf8 \ubb38\uc81c\uc758 \uc870\uac74\uc785\ub2c8\ub2e4.<\/p>\r\n\r\n<ul>\r\n\t<li>\uc5ec\ub7ec\ubd84\uc740 \uc2dc\uc791\uc810\uc5d0\uc11c \ub05d\uc810\uae4c\uc9c0 \ubcf4\ub0b4\ub294 \uc790\uc6d0\uc758 \uc591\uc744 \ucd5c\ub300\ud654\ud558\uba74\uc11c, \ub3d9\uc2dc\uc5d0 \uc694\uad6c\ub418\ub294 \ube44\uc6a9\uc744 \ucd5c\uc18c\ud654\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\r\n\t<li>\uc2dc\uc791\uc810\uc5d0\uc11c \ub098\uac00\ub294 \uc790\uc6d0\uc758 \uc591\uacfc \ub05d\uc810\uc73c\ub85c \ub4e4\uc5b4\uc624\ub294 \uc790\uc6d0\uc758 \uc591\uc740 \uac19\uc544\uc57c \ud569\ub2c8\ub2e4.<\/li>\r\n\t<li>\uc2dc\uc791\uc810\uacfc \ub05d\uc810\uc744 \uc81c\uc678\ud558\uace0, \ubaa8\ub4e0 \uc815\uc810\uc5d0 \ub300\ud574 \ub4e4\uc5b4\uc624\ub294 \uc790\uc6d0\uc758 \uc591\uacfc \ub098\uac00\ub294 \uc790\uc6d0\uc758 \uc591\uc740 \uac19\uc544\uc57c \ud569\ub2c8\ub2e4.<\/li>\r\n<\/ul>\r\n\r\n<p>\ubb38\uc81c\uc758 \uc870\uac74\uc5d0 \ub530\ub978 \uadf8\ub798\ud504\uac00 \uc8fc\uc5b4\uc84c\uc744 \ub54c, \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uace0 \ucd5c\ub300 \uc720\ub7c9\uacfc \ucd5c\uc18c \ube44\uc6a9\uc744 \ucd9c\ub825\ud558\ub294 \ud504\ub85c\uadf8\ub7a8\uc744 \uc791\uc131\ud558\uc138\uc694.<\/p>\r\n","input":"<p>\uccab \ubc88\uc9f8 \uc904\uc5d0 \uc815\uc810\uc758 \uac1c\uc218 $n$\uacfc \uac04\uc120\uc758 \uac1c\uc218 $m$\uc774 \uacf5\ubc31\uc73c\ub85c \ubd84\ub9ac\ub418\uc5b4 \uc8fc\uc5b4\uc9d1\ub2c8\ub2e4. ($2 \\le n \\le 200$, $1 \\le m \\le \\min(n(n-1),1500)$)<\/p>\r\n\r\n<p>\ub450 \ubc88\uc9f8 \uc904\ubd80\ud130 $m$\uac1c\uc758 \uc904\uc5d0 \uac78\uccd0 \uac04\uc120\uc5d0 \ub300\ud55c \uc815\ubcf4\uac00 \uc8fc\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\r\n\r\n<p>\uadf8 \uc911 $i$\ubc88\uc9f8 \uc904\uc5d0\ub294 $i$\ubc88\uc9f8 \uac04\uc120\uc5d0 \uad00\ud55c 5\uac1c\uc758 \uc815\uc218 $u_i$, $v_i$, $a_i$, $b_i$, $c_i$\uac00 \uacf5\ubc31\uc73c\ub85c \ubd84\ub9ac\ub418\uc5b4 \uc8fc\uc5b4\uc9d1\ub2c8\ub2e4. \uc774\ub294 \uc21c\uc11c\uc30d $(a_i,b_i,c_i)$\ub97c \uac00\uc9c0\uba70 $u_i$\uc5d0\uc11c $v_i$\ub85c \ud5a5\ud558\ub294 \uc720\ud5a5 \uac04\uc120\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. ($1 \\le u,v \\le n$, $u \\ne v$, $0 \\le a_i\\le 200$, $-200 \\le b_i \\le 200$, $1 \\le c_i \\le 10$)<\/p>\r\n\r\n<p>$a_i \\neq 0$\uc778 \uac04\uc120\uc740 \ucd5c\ub300 $100$\uac1c\uc784\uc774 \ubcf4\uc7a5\ub429\ub2c8\ub2e4. \ub610\ud55c, \uc911\ubcf5 \uac04\uc120\uc774\ub098 \uc790\uae30 \uc790\uc2e0\uc744 \ud5a5\ud558\ub294 \uac04\uc120\uc740 \uc5c6\uc74c\uc774 \ubcf4\uc7a5\ub429\ub2c8\ub2e4.<\/p>\r\n","output":"<p>\ud55c \uc904\uc5d0 \ub450 <strong>\uc815\uc218<\/strong> $f$\uc640 $c$\ub97c \uacf5\ubc31\uc73c\ub85c \ubd84\ub9ac\ud558\uc5ec \ucd9c\ub825\ud569\ub2c8\ub2e4. $f$\ub294 \uadf8\ub798\ud504\uc758 \ucd5c\ub300 \uc720\ub7c9, $c$\ub294 \ucd5c\ub300 \uc720\ub7c9\uc5d0 \ub300\uc751\ub418\ub294 \ucd5c\uc18c \ube44\uc6a9\uc785\ub2c8\ub2e4. <strong>\ube44\uc6a9\uc774 \uc74c\uc218\uac00 \ub420 \uc218 \uc788\uc74c\uc5d0 \uc720\uc758\ud558\uc138\uc694.<\/strong><\/p>\r\n","hint":"","original":"1","html_title":"0","problem_lang_tcode":"Korean"},{"problem_id":"31224","problem_lang":"1","title":"Mixed Integer Quadratic Programming","description":"<table align=\"center\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\" class=\"table table-bordered\" style=\"width: 600px;\">\r\n\t<tbody>\r\n\t\t<tr>\r\n\t\t\t<td style=\"text-align: center; border-color: rgba(0, 0, 0, 0);\">\r\n\t\t\t<p><i>Sorry, I did not prove if this task is in P.<\/i><\/p>\r\n\r\n\t\t\t<p><em>That is,&nbsp;the task might not be in P indeed.<\/em><\/p>\r\n\r\n\t\t\t<p><em>Anyways, I solved it, so it shouldn&#39;t be impossible for humanity to solve this.<\/em><\/p>\r\n\t\t\t<\/td>\r\n\t\t<\/tr>\r\n\t\t<tr>\r\n\t\t\t<td style=\"text-align: right; border-color: rgba(0, 0, 0, 0);\">\r\n\t\t\t<p><em>&mdash; Chromate<\/em><\/p>\r\n\t\t\t<\/td>\r\n\t\t<\/tr>\r\n\t<\/tbody>\r\n<\/table>\r\n\r\n<p>In this task, you should solve a <strong>modified<\/strong>&nbsp;version of the minimum cost maximum flow (MCMF) problem. The unique conditions for the <strong>modified<\/strong> problem are&nbsp;as follows.<\/p>\r\n\r\n<ul>\r\n\t<li>The graph contains $n$ vertices and $m$ directed edges. Vertex $1$ is the source, and vertex $n$ is the sink. The graph has no duplicate edges or self loops.<\/li>\r\n\t<li>Each edge has a tuple of three integers, $(a,b,c)$. Here, $0 \\le a$ always holds, and <strong>there are at most $100$ edges satisfying $a \\neq 0$<\/strong>.<\/li>\r\n\t<li>Through an edge with tuple $(a_i,b_i,c_i)$, you can send at most $c_i$ units of resource, and the cost of sending $x$ units of resource through this edge is $a_i x^2+b_i x$. <strong>The cost may be negative.<\/strong><\/li>\r\n\t<li>The amount of resource sent through each edge <strong>must be a non-negative integer.<\/strong><\/li>\r\n<\/ul>\r\n\r\n<p>Also, these are the conditions for this task derived from the original MCMF problem.<\/p>\r\n\r\n<ul>\r\n\t<li>You must maximize the amount of resource sent from source to sink, while minimizing the cost of sending the resources.<\/li>\r\n\t<li>The amount of resource sent out from the source should be equal to the amount of resource received by the sink.<\/li>\r\n\t<li>Other than on the source and on the sink, the amount of resource received and sent out must be equal for every&nbsp;vertex.<\/li>\r\n<\/ul>\r\n\r\n<p>You are given a graph satisfying the problem&#39;s conditions. Please write a program to solve the problem and output the maximum flow and the corresponding minimum cost.<\/p>\r\n","input":"<p>On the first line, two integers $n$ and $m$ are given, each representing the number of vertices and edges. ($2 \\le n \\le 200$, $1 \\le m \\le \\min(n(n-1),1500)$)<\/p>\r\n\r\n<p>The following $m$ lines contain information of the edges.<\/p>\r\n\r\n<p>The $i$-th line out of them contain 5 integers about the $i$-th edge, $u_i$, $v_i$, $a_i$, $b_i$, $c_i$, separated by spaces. This represents a directed edge with tuple $(a_i,b_i,c_i)$, from $u_i$ to $v_i$. ($1 \\le u,v \\le n$, $u \\ne v$, $0 \\le a_i\\le 200$, $-200 \\le b_i \\le 200$, $1 \\le c_i \\le 10$)<\/p>\r\n\r\n<p>It is guaranteed that there are at most $100$ edges satisfying $a_i \\neq 0$. Also, the given graph does not contain duplicate edges or self loops.<\/p>\r\n","output":"<p>On one line, output two <strong>integers<\/strong> $f$ and $c$, separated by spaces. $f$ is the maximum flow of the graph, and $c$ is the corresponding minimum cost. <strong>Do note that the cost may be negative.<\/strong><\/p>\r\n","hint":"","original":"0","html_title":"0","problem_lang_tcode":"English"}]

출처

Contest > BOJ User Contest > 흐즈로컵 > 제3회 흐즈로컵 (The 3rd Chromate Cup) Algorithm Division J번

(追記) (追記ここまで)

출처

대학교 대회

  • 사업자 등록 번호: 541-88-00682
  • 대표자명: 최백준
  • 주소: 서울시 서초구 서초대로74길 29 서초파라곤 412호
  • 전화번호: 02-521-0487 (이메일로 연락 주세요)
  • 이메일: contacts@startlink.io
  • 통신판매신고번호: 제 2017-서울서초-2193 호

AltStyle によって変換されたページ (->オリジナル) /