시간 제한 메모리 제한 제출 정답 맞은 사람 정답 비율
1 초 256 MB 42 28 26 66.667%

문제

꿍은 나름 잘생기고 똑똑하지만 여자앞에서면 말을 잘 못하는 안타까운 학생이다. 그러던 그가 어느날 한눈에 반한 여학생이 생겼지만 역시나 그녀에게 다가가지 못했다.

훗날 꿍은 이런 자신을 반성하며 다시 한 번 그녀에게 다가가기로 마음먹었다. 하지만 그 전에, 꿍은 그녀가 원하는 남자 스타일에 맞는 사람으로 나타나기로 하였다. 알고봤더니 그녀는 다양한 스타일의 남자를 좋아하지만 선택적인 것으로 밝혀졌다. 예를 들어, 그녀는 똑똑하고(intelligent) 세련된(cultivated) 옷을 잘 입는(welldressed) 남자 또는 오토바이를 갖고 있으며(motorcycleowner) 살짝 무뚝뚝한(rude) 남자를 좋아한다. 아니면 단순히 부자(rich)여도 된다.

꿍은 이러한 그녀의 취향에 대한 모든 정보를 적고 그 취향을 만족시키기 위한 계획을 세웠다. 꿍은 각 조건들이 걸리는 시간을 측정하여 어떠한 조합이 가장 시간이 적게 걸리는지 계산만 하면 된다. 이때 꿍은 각 조건들을 병렬적으로 만족시킬 수 있다고 생각한다.

아래 그림을 보자.

[그림: 꿍이 그녀를 정복하기 위해 해야할 것들]

위 그림에서 꿍은 intelligent, cultivated, welldressed 조합을 모두 만족시키는데 걸리는 최소의 시간은 4이다. 왜냐면 꿍은 병렬적으로 조건들을 만족시킬 수 있기 때문이다. 마찬가지 방법으로 따져보면 motorcycleowner, rude 조합을 만족시키는데는 8, rich 조합은 100의 시간이 걸린다. 이 세 가지 조합 중 가장 시간이 적게 걸리는 조합은 intelligent, cultivated, welldressed 조합이다.

입력

첫 번째 줄에는 테스트케이스의 개수가 주어진다 (최댓값=100).

각 테스트케이스는 두 줄의 문자열이 주어진다.

첫 번째 문자열은 각 조건을 만족시키는데 걸리는 시간이 ','(쉼표)에 의해 구분되어 주어지며 조건의 이름, 콜론(:), 그리고 걸리는 시간으로 구성되어 있다. 조건의 이름은 a부터 z까지로만 이루어져 있으며 길이는 1부터 20이다. 비용은 0부터 1000까지 각각 주어지며 조건의 개수는 20을 넘지 않는다.

두 번째 문자열은 그녀를 만족시키는데 필요한 조건의 조합들이 주어진다. 각 조합은 '&'기호와 '|'기호로 구분되어 주어진다. 조합의 개수는 10을 넘지 않으며 각 조합은 최소 한 가지의 조건이 포함되어 있으며 같은 조건이 두번이상 나오지 않는다.

출력

각 테스트케이스에 대해 그녀의 조건을 만족시키는데 걸리는 최소의 시간을 출력한다.

예제 입력 1

3
intelligent:0,cultivated:4,welldressed:2,motorcycleowner:3,rude:8,rich:100
intelligent&cultivated&welldressed|motorcycleowner&rude|rich
ab:13,b:17,cab:21
ab&b|b&cab
a:14,b:13,c:14,d:11
a&b&c|d&a&c|a|b&d

예제 출력 1

4
17
13

힌트

(조합1) | (조합2) | (조합3) .... 이런 식으로 구성되어있다고 보면 편하다.

[{"problem_id":"11101","problem_lang":"0","title":"\uafcd\uc758 \uc5ec\uce5c \ub9cc\ub4e4\uae30","description":"<p>\uafcd\uc740 \ub098\ub984 \uc798\uc0dd\uae30\uace0 \ub611\ub611\ud558\uc9c0\ub9cc \uc5ec\uc790\uc55e\uc5d0\uc11c\uba74&nbsp;\ub9d0\uc744 \uc798&nbsp;\ubabb\ud558\ub294 \uc548\ud0c0\uae4c\uc6b4 \ud559\uc0dd\uc774\ub2e4. \uadf8\ub7ec\ub358 \uadf8\uac00 \uc5b4\ub290\ub0a0 \ud55c\ub208\uc5d0 \ubc18\ud55c \uc5ec\ud559\uc0dd\uc774 \uc0dd\uacbc\uc9c0\ub9cc \uc5ed\uc2dc\ub098 \uadf8\ub140\uc5d0\uac8c \ub2e4\uac00\uac00\uc9c0 \ubabb\ud588\ub2e4.<\/p>\r\n\r\n<p>\ud6d7\ub0a0 \uafcd\uc740 \uc774\ub7f0 \uc790\uc2e0\uc744 \ubc18\uc131\ud558\uba70 \ub2e4\uc2dc \ud55c \ubc88 \uadf8\ub140\uc5d0\uac8c \ub2e4\uac00\uac00\uae30\ub85c \ub9c8\uc74c\uba39\uc5c8\ub2e4. \ud558\uc9c0\ub9cc \uadf8 \uc804\uc5d0, \uafcd\uc740 \uadf8\ub140\uac00 \uc6d0\ud558\ub294 \ub0a8\uc790 \uc2a4\ud0c0\uc77c\uc5d0 \ub9de\ub294 \uc0ac\ub78c\uc73c\ub85c \ub098\ud0c0\ub098\uae30\ub85c \ud558\uc600\ub2e4. \uc54c\uace0\ubd24\ub354\ub2c8 \uadf8\ub140\ub294 \ub2e4\uc591\ud55c \uc2a4\ud0c0\uc77c\uc758 \ub0a8\uc790\ub97c \uc88b\uc544\ud558\uc9c0\ub9cc \uc120\ud0dd\uc801\uc778 \uac83\uc73c\ub85c \ubc1d\ud600\uc84c\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uadf8\ub140\ub294 \ub611\ub611\ud558\uace0(intelligent) \uc138\ub828\ub41c(cultivated) \uc637\uc744 \uc798 \uc785\ub294(welldressed) \ub0a8\uc790 \ub610\ub294 \uc624\ud1a0\ubc14\uc774\ub97c \uac16\uace0 \uc788\uc73c\uba70(motorcycleowner) \uc0b4\uc9dd \ubb34\ub69d\ub69d\ud55c(rude) \ub0a8\uc790\ub97c \uc88b\uc544\ud55c\ub2e4. \uc544\ub2c8\uba74 \ub2e8\uc21c\ud788 \ubd80\uc790(rich)\uc5ec\ub3c4 \ub41c\ub2e4.<\/p>\r\n\r\n<p>\uafcd\uc740 \uc774\ub7ec\ud55c \uadf8\ub140\uc758 \ucde8\ud5a5\uc5d0 \ub300\ud55c \ubaa8\ub4e0 \uc815\ubcf4\ub97c \uc801\uace0 \uadf8 \ucde8\ud5a5\uc744 \ub9cc\uc871\uc2dc\ud0a4\uae30 \uc704\ud55c \uacc4\ud68d\uc744 \uc138\uc6e0\ub2e4.&nbsp;\uafcd\uc740 \uac01 \uc870\uac74\ub4e4\uc774 \uac78\ub9ac\ub294 \uc2dc\uac04\uc744 \uce21\uc815\ud558\uc5ec \uc5b4\ub5a0\ud55c \uc870\ud569\uc774 \uac00\uc7a5 \uc2dc\uac04\uc774 \uc801\uac8c \uac78\ub9ac\ub294\uc9c0 \uacc4\uc0b0\ub9cc \ud558\uba74 \ub41c\ub2e4. \uc774\ub54c \uafcd\uc740 \uac01 \uc870\uac74\ub4e4\uc744 \ubcd1\ub82c\uc801\uc73c\ub85c \ub9cc\uc871\uc2dc\ud0ac \uc218 \uc788\ub2e4\uace0 \uc0dd\uac01\ud55c\ub2e4.<\/p>\r\n\r\n<p>\uc544\ub798 \uadf8\ub9bc\uc744 \ubcf4\uc790.<\/p>\r\n\r\n<p><img src=\"\/userupload\/seok9311\/201512\/5266bec88de87bdea400f03d83d2c71a.png\" style=\"height:283px; width:443px\" \/><\/p>\r\n\r\n<p>[\uadf8\ub9bc: \uafcd\uc774 \uadf8\ub140\ub97c \uc815\ubcf5\ud558\uae30 \uc704\ud574 \ud574\uc57c\ud560 \uac83\ub4e4]<\/p>\r\n\r\n<p>\uc704 \uadf8\ub9bc\uc5d0\uc11c \uafcd\uc740 intelligent, cultivated, welldressed \uc870\ud569\uc744 \ubaa8\ub450 \ub9cc\uc871\uc2dc\ud0a4\ub294\ub370 \uac78\ub9ac\ub294 \ucd5c\uc18c\uc758 \uc2dc\uac04\uc740 4\uc774\ub2e4. \uc65c\ub0d0\uba74 \uafcd\uc740 \ubcd1\ub82c\uc801\uc73c\ub85c \uc870\uac74\ub4e4\uc744 \ub9cc\uc871\uc2dc\ud0ac \uc218 \uc788\uae30 \ub54c\ubb38\uc774\ub2e4. \ub9c8\ucc2c\uac00\uc9c0 \ubc29\ubc95\uc73c\ub85c \ub530\uc838\ubcf4\uba74 motorcycleowner, rude \uc870\ud569\uc744 \ub9cc\uc871\uc2dc\ud0a4\ub294\ub370\ub294 8, rich \uc870\ud569\uc740 100\uc758 \uc2dc\uac04\uc774 \uac78\ub9b0\ub2e4. \uc774 \uc138 \uac00\uc9c0 \uc870\ud569 \uc911 \uac00\uc7a5 \uc2dc\uac04\uc774 \uc801\uac8c \uac78\ub9ac\ub294 \uc870\ud569\uc740 intelligent, cultivated, welldressed \uc870\ud569\uc774\ub2e4.<\/p>\r\n","input":"<p>\uccab \ubc88\uc9f8 \uc904\uc5d0\ub294 \ud14c\uc2a4\ud2b8\ucf00\uc774\uc2a4\uc758 \uac1c\uc218\uac00 \uc8fc\uc5b4\uc9c4\ub2e4 (\ucd5c\ub313\uac12=100).<\/p>\r\n\r\n<p>\uac01 \ud14c\uc2a4\ud2b8\ucf00\uc774\uc2a4\ub294 \ub450 \uc904\uc758 \ubb38\uc790\uc5f4\uc774 \uc8fc\uc5b4\uc9c4\ub2e4.<\/p>\r\n\r\n<p>\uccab \ubc88\uc9f8 \ubb38\uc790\uc5f4\uc740 \uac01 \uc870\uac74\uc744 \ub9cc\uc871\uc2dc\ud0a4\ub294\ub370 \uac78\ub9ac\ub294 \uc2dc\uac04\uc774 &#39;,&#39;(\uc27c\ud45c)\uc5d0 \uc758\ud574 \uad6c\ubd84\ub418\uc5b4 \uc8fc\uc5b4\uc9c0\uba70 \uc870\uac74\uc758 \uc774\ub984, \ucf5c\ub860(:), \uadf8\ub9ac\uace0 \uac78\ub9ac\ub294 \uc2dc\uac04\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\ub2e4. \uc870\uac74\uc758 \uc774\ub984\uc740 a\ubd80\ud130 z\uae4c\uc9c0\ub85c\ub9cc \uc774\ub8e8\uc5b4\uc838 \uc788\uc73c\uba70 \uae38\uc774\ub294 1\ubd80\ud130 20\uc774\ub2e4. \ube44\uc6a9\uc740 0\ubd80\ud130 1000\uae4c\uc9c0 \uac01\uac01 \uc8fc\uc5b4\uc9c0\uba70 \uc870\uac74\uc758 \uac1c\uc218\ub294 20\uc744 \ub118\uc9c0 \uc54a\ub294\ub2e4.<\/p>\r\n\r\n<p>\ub450 \ubc88\uc9f8 \ubb38\uc790\uc5f4\uc740 \uadf8\ub140\ub97c \ub9cc\uc871\uc2dc\ud0a4\ub294\ub370 \ud544\uc694\ud55c \uc870\uac74\uc758 \uc870\ud569\ub4e4\uc774 \uc8fc\uc5b4\uc9c4\ub2e4. \uac01 \uc870\ud569\uc740 &#39;&amp;&#39;\uae30\ud638\uc640 &#39;|&#39;\uae30\ud638\ub85c \uad6c\ubd84\ub418\uc5b4 \uc8fc\uc5b4\uc9c4\ub2e4. \uc870\ud569\uc758 \uac1c\uc218\ub294 10\uc744 \ub118\uc9c0 \uc54a\uc73c\uba70 \uac01 \uc870\ud569\uc740 \ucd5c\uc18c \ud55c \uac00\uc9c0\uc758 \uc870\uac74\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\uba70 \uac19\uc740 \uc870\uac74\uc774 \ub450\ubc88\uc774\uc0c1 \ub098\uc624\uc9c0 \uc54a\ub294\ub2e4.<\/p>\r\n","output":"<p>\uac01 \ud14c\uc2a4\ud2b8\ucf00\uc774\uc2a4\uc5d0 \ub300\ud574 \uadf8\ub140\uc758 \uc870\uac74\uc744 \ub9cc\uc871\uc2dc\ud0a4\ub294\ub370 \uac78\ub9ac\ub294 \ucd5c\uc18c\uc758 \uc2dc\uac04\uc744 \ucd9c\ub825\ud55c\ub2e4.<\/p>\r\n","hint":"<p>(\uc870\ud5691) | (\uc870\ud5692) | (\uc870\ud5693) .... \uc774\ub7f0 \uc2dd\uc73c\ub85c \uad6c\uc131\ub418\uc5b4\uc788\ub2e4\uace0 \ubcf4\uba74 \ud3b8\ud558\ub2e4.<\/p>\r\n","original":"0","problem_lang_code":"\ud55c\uad6d\uc5b4"},{"problem_id":"11101","problem_lang":"1","title":"Conquistador","description":"<p>Rune Johan is a nice young boy and a clever student, but he has had little luck engaging persons of the female persuasion in fruitful conversation. He was very grateful when the computer science department organised a ball, and invited the first grade nurse students. There he saw her, the woman of his dreams. But as most of us do in such situations, he froze up, and did not dare to approach her.<\/p>\r\n\r\n<p>After a few days of regretting his lack of action, Rune Johan decides to make up for it. He finds her name, Celina Middleware, but does not want to contact her before he has made a decent plan. He starts by locating one of her friends, Bj&oslash;rgfrid, and invites her to a cup of coffee. After a few minutes of conversation, Bj&oslash;rgfrid tells that she has some trouble with her computer. Rune Johan makes a deal with her. He will fix her computer if she tells him everything he needs to know about Celina.<\/p>\r\n\r\n<p>It turns out that Celina likes many different kinds of boys, but she is still rather picky. He could be intelligent, cultivated and well dressed, or own a motorcycle and be slightly rude. Or he could simply be rich. Rune Johan writes down all the information, and goes home to finish his plan. He makes an estimate of how many weeks it would take to fulfil each of the criteria, and tries to decide which combination takes less time. He thinks that he can work on all of them in parallel.<\/p>\r\n\r\n<p style=\"text-align: center;\"><img alt=\"\" src=\"https:\/\/onlinejudgeimages.s3-ap-northeast-1.amazonaws.com\/problem\/11101\/1.png\" style=\"height:283px; width:443px\" \/><\/p>\r\n\r\n<p style=\"text-align: center;\">Figure 1: What Rune Johan must become to conquer Celina Middleware.<\/p>\r\n","input":"<p>The first line of input gives the number of test cases, which is at most 100. Each test case is given as two strings on separate lines. The first string gives the time costs of fulfilling the criteria, separated by commas. Each cost is given by a string giving the name of the criterion, a colon, and then the integer time cost of the criterion in weeks. The names contain symbols &rsquo;a&rsquo; to &rsquo;z&rsquo;, and their length is from 1 to 20. The costs are between 0 and 1000 inclusive. There will be no more than 20 different criteria.<\/p>\r\n\r\n<p>The second string gives the combinations of criteria which will satisfy miss Middleware. Each combination is separated by the symbol &rsquo;&amp;&rsquo;, and the criteria are separated by the symbol &rsquo;|&rsquo;. There will be between 1 and 10 combinations in each scenario. Each combination will contain at least one criterion, and name no criterion more than once.<\/p>\r\n","output":"<p>For each test scenario, output a line with the minimum time cost in weeks for satisfying Celina&rsquo;s desires.<\/p>\r\n","hint":"","original":"1","problem_lang_code":"\uc601\uc5b4"}]

출처

Contest > IDI Open Contest > IDI Open 2007 D번