시간 제한메모리 제한제출정답맞힌 사람정답 비율
1 초 128 MB82831828445.955%

문제

오늘은 내가 팬케이크 요리사!

은주는 팬케이크를 만들기로 했다. 은주 앞에는 지금 재료들이 있다. 이 재료들을 보고 있자니, 팬케이크를 최대 몇 개나 만들 수 있을지 궁금해졌다.

팬케이크를 만들기 위해서는 먼저 반죽을 해야 한다. 우유 8컵, 계란 노른자 8개, 설탕 4스푼, 소금 1스푼, 밀가루 9컵이 있으면 팬케이크 반죽 16개를 만들 수 있다. 어떤 0 이상의 실수 x에 대해 모든 재료가 앞에 주어진 양의 x배 이상 있다면 은주는 ⌊16x⌋개의 반죽을 만들 수 있다.

그 다음 반죽에 토핑을 얹고 구우면 팬케이크가 만들어진다. 은주가 만들 수 있는 팬케이크의 종류와 각각에 필요한 토핑의 목록은 다음과 같다.

  • 바나나 팬케이크: 바나나 1개
  • 딸기 팬케이크: 딸기잼 30그램
  • 초콜릿 팬케이크: 초콜릿 스프레드 25그램
  • 호두 팬케이크: 호두 10개

바나나는 여러 조각으로 나누거나 여러 조각을 합쳐서 사용할 수 있다. 예를 들어 1/3 크기의 바나나 조각이 3개 있으면 하나로 합쳐서 바나나 팬케이크를 만들 수 있다.

은주가 가지고 있는 재료들의 양이 주어졌을 때, 만들 수 있는 팬케이크의 최대 개수를 구하는 프로그램을 작성하시오.

입력

첫째 줄에 테스트 케이스의 개수가 주어진다. 각 테스트 케이스는 빈 줄로 구분되며, 두 줄로 이루어져 있다.

테스트케이스의 첫째 줄에는 5개의 정수가 있다. 처음부터 차례대로 cm, y, ssu, ssa, f이다. 은주는 우유 cm컵, 계란 노른자 y개, 설탕 ssu스푼, 소금 ssa스푼, 밀가루 f컵을 가지고 있는 것이다.

두 번째 줄에는 4개의 정수가 있다. 이 수는 b, gs, gc, w이다. 은주는 바나나 b개, 딸기잼 gs그램, 초콜릿 gc그램, 호두 w개가 있다.

주어지는 모든 양은 0보다 크거나 같고, 106보다 작거나 같다.

출력

각 테스트 케이스에 대해 한 줄에 하나의 정수를 출력한다. 이 정수는 은주가 만들 수 있는 팬케이크의 최대 개수이다.

예제 입력 1

2

16 16 8 2 17
10 47 100 19

16 16 8 2 17
10 470 100 19

예제 출력 1

16
30

힌트

  첫 번째 테스트 케이스에서 주어진 재료를 가지고 바나나 팬케익 10개, 딸기 팬케익 1개, 초콜릿 팬케익 4개, 호두 팬케익 1개를 만들 수 있다.

  두 번째 테스트 케이스에서 주어진 재료 중 밀가루가 팬케익 30개를 만들 수 있는 양이다.

[{"problem_id":"2520","problem_lang":"0","title":"\ud32c\ucf00\uc774\ud06c \uc0ac\ub791","description":"<p>\uc624\ub298\uc740 \ub0b4\uac00 \ud32c\ucf00\uc774\ud06c \uc694\ub9ac\uc0ac!<\/p>\r\n\r\n<p>\uc740\uc8fc\ub294 \ud32c\ucf00\uc774\ud06c\ub97c \ub9cc\ub4e4\uae30\ub85c \ud588\ub2e4. \uc740\uc8fc \uc55e\uc5d0\ub294 \uc9c0\uae08 \uc7ac\ub8cc\ub4e4\uc774 \uc788\ub2e4. \uc774 \uc7ac\ub8cc\ub4e4\uc744 \ubcf4\uace0 \uc788\uc790\ub2c8, \ud32c\ucf00\uc774\ud06c\ub97c \ucd5c\ub300 \uba87 \uac1c\ub098 \ub9cc\ub4e4 \uc218 \uc788\uc744\uc9c0 \uad81\uae08\ud574\uc84c\ub2e4.<\/p>\r\n\r\n<p>\ud32c\ucf00\uc774\ud06c\ub97c \ub9cc\ub4e4\uae30 \uc704\ud574\uc11c\ub294 \uba3c\uc800 \ubc18\uc8fd\uc744 \ud574\uc57c \ud55c\ub2e4. \uc6b0\uc720 8\ucef5, \uacc4\ub780 \ub178\ub978\uc790 8\uac1c, \uc124\ud0d5 4\uc2a4\ud47c, \uc18c\uae08 1\uc2a4\ud47c, \ubc00\uac00\ub8e8 9\ucef5\uc774 \uc788\uc73c\uba74 \ud32c\ucf00\uc774\ud06c \ubc18\uc8fd 16\uac1c\ub97c \ub9cc\ub4e4 \uc218 \uc788\ub2e4. \uc5b4\ub5a4 0 \uc774\uc0c1\uc758 \uc2e4\uc218 x\uc5d0 \ub300\ud574 \ubaa8\ub4e0 \uc7ac\ub8cc\uac00 \uc55e\uc5d0 \uc8fc\uc5b4\uc9c4 \uc591\uc758 x\ubc30 \uc774\uc0c1 \uc788\ub2e4\uba74 \uc740\uc8fc\ub294 &lfloor;16x&rfloor;\uac1c\uc758 \ubc18\uc8fd\uc744 \ub9cc\ub4e4 \uc218 \uc788\ub2e4.<\/p>\r\n\r\n<p>\uadf8 \ub2e4\uc74c \ubc18\uc8fd\uc5d0 \ud1a0\ud551\uc744 \uc5b9\uace0 \uad6c\uc6b0\uba74 \ud32c\ucf00\uc774\ud06c\uac00 \ub9cc\ub4e4\uc5b4\uc9c4\ub2e4. \uc740\uc8fc\uac00 \ub9cc\ub4e4 \uc218 \uc788\ub294 \ud32c\ucf00\uc774\ud06c\uc758 \uc885\ub958\uc640 \uac01\uac01\uc5d0 \ud544\uc694\ud55c \ud1a0\ud551\uc758 \ubaa9\ub85d\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\r\n\r\n<ul>\r\n\t<li>\ubc14\ub098\ub098 \ud32c\ucf00\uc774\ud06c: \ubc14\ub098\ub098 1\uac1c<\/li>\r\n\t<li>\ub538\uae30 \ud32c\ucf00\uc774\ud06c: \ub538\uae30\uc7bc 30\uadf8\ub7a8<\/li>\r\n\t<li>\ucd08\ucf5c\ub9bf \ud32c\ucf00\uc774\ud06c: \ucd08\ucf5c\ub9bf \uc2a4\ud504\ub808\ub4dc 25\uadf8\ub7a8<\/li>\r\n\t<li>\ud638\ub450 \ud32c\ucf00\uc774\ud06c: \ud638\ub450 10\uac1c<\/li>\r\n<\/ul>\r\n\r\n<p>\ubc14\ub098\ub098\ub294 \uc5ec\ub7ec \uc870\uac01\uc73c\ub85c \ub098\ub204\uac70\ub098 \uc5ec\ub7ec \uc870\uac01\uc744 \ud569\uccd0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4. \uc608\ub97c \ub4e4\uc5b4 1\/3 \ud06c\uae30\uc758 \ubc14\ub098\ub098 \uc870\uac01\uc774 3\uac1c \uc788\uc73c\uba74 \ud558\ub098\ub85c \ud569\uccd0\uc11c \ubc14\ub098\ub098 \ud32c\ucf00\uc774\ud06c\ub97c \ub9cc\ub4e4 \uc218 \uc788\ub2e4.<\/p>\r\n\r\n<p>\uc740\uc8fc\uac00 \uac00\uc9c0\uace0 \uc788\ub294 \uc7ac\ub8cc\ub4e4\uc758 \uc591\uc774 \uc8fc\uc5b4\uc84c\uc744 \ub54c, \ub9cc\ub4e4 \uc218 \uc788\ub294 \ud32c\ucf00\uc774\ud06c\uc758 \ucd5c\ub300 \uac1c\uc218\ub97c \uad6c\ud558\ub294 \ud504\ub85c\uadf8\ub7a8\uc744 \uc791\uc131\ud558\uc2dc\uc624.<\/p>\r\n","input":"<p>\uccab\uc9f8 \uc904\uc5d0 \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4\uc758 \uac1c\uc218\uac00 \uc8fc\uc5b4\uc9c4\ub2e4. \uac01 \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4\ub294 \ube48 \uc904\ub85c \uad6c\ubd84\ub418\uba70, \ub450 \uc904\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\ub2e4.<\/p>\r\n\r\n<p>\ud14c\uc2a4\ud2b8\ucf00\uc774\uc2a4\uc758 \uccab\uc9f8 \uc904\uc5d0\ub294 5\uac1c\uc758 \uc815\uc218\uac00 \uc788\ub2e4. \ucc98\uc74c\ubd80\ud130 \ucc28\ub840\ub300\ub85c c<sub>m<\/sub>, y, s<sub>su<\/sub>, s<sub>sa<\/sub>, f\uc774\ub2e4. \uc740\uc8fc\ub294 \uc6b0\uc720&nbsp;c<sub>m<\/sub>\ucef5, \uacc4\ub780 \ub178\ub978\uc790 y\uac1c, \uc124\ud0d5&nbsp;s<sub>su<\/sub>\uc2a4\ud47c, \uc18c\uae08&nbsp;s<sub>sa<\/sub>\uc2a4\ud47c, \ubc00\uac00\ub8e8 f\ucef5\uc744 \uac00\uc9c0\uace0 \uc788\ub294 \uac83\uc774\ub2e4.<\/p>\r\n\r\n<p>\ub450 \ubc88\uc9f8 \uc904\uc5d0\ub294 4\uac1c\uc758 \uc815\uc218\uac00 \uc788\ub2e4. \uc774 \uc218\ub294 b, g<sub>s<\/sub>, g<sub>c<\/sub>, w\uc774\ub2e4. \uc740\uc8fc\ub294 \ubc14\ub098\ub098 b\uac1c, \ub538\uae30\uc7bc&nbsp;g<sub>s<\/sub>\uadf8\ub7a8, \ucd08\ucf5c\ub9bf&nbsp;g<sub>c<\/sub>\uadf8\ub7a8, \ud638\ub450 w\uac1c\uac00 \uc788\ub2e4.<\/p>\r\n\r\n<p>\uc8fc\uc5b4\uc9c0\ub294 \ubaa8\ub4e0 \uc591\uc740 0\ubcf4\ub2e4 \ud06c\uac70\ub098 \uac19\uace0, 10<sup>6<\/sup>\ubcf4\ub2e4 \uc791\uac70\ub098 \uac19\ub2e4.<\/p>\r\n","output":"<p>\uac01 \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4\uc5d0 \ub300\ud574 \ud55c \uc904\uc5d0 \ud558\ub098\uc758 \uc815\uc218\ub97c \ucd9c\ub825\ud55c\ub2e4. \uc774 \uc815\uc218\ub294 \uc740\uc8fc\uac00 \ub9cc\ub4e4 \uc218 \uc788\ub294 \ud32c\ucf00\uc774\ud06c\uc758 \ucd5c\ub300 \uac1c\uc218\uc774\ub2e4.<\/p>\r\n","hint":"<p>&nbsp; \uccab \ubc88\uc9f8 \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4\uc5d0\uc11c \uc8fc\uc5b4\uc9c4 \uc7ac\ub8cc\ub97c \uac00\uc9c0\uace0 \ubc14\ub098\ub098 \ud32c\ucf00\uc775 10\uac1c, \ub538\uae30 \ud32c\ucf00\uc775 1\uac1c, \ucd08\ucf5c\ub9bf \ud32c\ucf00\uc775 4\uac1c, \ud638\ub450 \ud32c\ucf00\uc775 1\uac1c\ub97c \ub9cc\ub4e4 \uc218 \uc788\ub2e4.<\/p>\r\n\r\n<p>&nbsp; \ub450 \ubc88\uc9f8 \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4\uc5d0\uc11c \uc8fc\uc5b4\uc9c4 \uc7ac\ub8cc \uc911 \ubc00\uac00\ub8e8\uac00 \ud32c\ucf00\uc775 30\uac1c\ub97c \ub9cc\ub4e4 \uc218 \uc788\ub294 \uc591\uc774\ub2e4.<\/p>\r\n","original":"0","html_title":"0","problem_lang_tcode":"Korean"},{"problem_id":"2520","problem_lang":"1","title":"Pancakes! (Easy)","description":"<p>A filled pancake consists of a pancake and its filling. In this problem, you will be given a list of ingredients you have and your task is to prepare as many filled pancakes as possible.<\/p>\r\n\r\n<p>Given 8 cups of milk, 8 egg yolks, 4 tablespoons of sugar, 1 teaspoon of salt, and 9 cups of flour, we can prepare 16 pancakes. For the purpose of this problem, we assume that these quantities scale arbitrarily: for any x &ge; 0, if you have x times as much of every ingredient, you can prepare &lfloor;16x&rfloor; pancakes.<\/p>\r\n\r\n<p>Given the necessary ingredients, you can prepare the following fillings:<\/p>\r\n\r\n<ul>\r\n\t<li>banana pancake: 1 banana<\/li>\r\n\t<li>strawberry pancake: 30 g of strawberry jam<\/li>\r\n\t<li>chocolate pancake: 25 g of chocolate spread<\/li>\r\n\t<li>walnut pancake: 10 walnuts<\/li>\r\n<\/ul>\r\n\r\n<p>Banana pieces can be combined. For example, you can use three pieces of 1\/3 banana each to create a banana pancake.<\/p>\r\n","input":"<p>The first line of the input file contains an integer t specifying the number of test cases. Each test case is preceded by a blank line. Each test case consists of two lines.<\/p>\r\n\r\n<p>The first line of a test case contains five integers c<sub>m<\/sub>, y, s<sub>su<\/sub>, s<sub>sa<\/sub>, and f, meaning that you have c<sub>m<\/sub> cups of milk, y egg yolks, s<sub>su<\/sub> tablespoons of sugar, s<sub>sa<\/sub> teaspoons of salt, and f cups of flour.<\/p>\r\n\r\n<p>The second line contains four integers b, g<sub>s<\/sub>, g<sub>c<\/sub>, and w, meaning that you have b bananas, g<sub>s<\/sub> grams of strawberry jam, g<sub>c<\/sub> grams of chocolate spread, and w walnuts.<\/p>\r\n\r\n<p>All quantities are between 0 and 10<sup>6<\/sup>, inclusive.<\/p>\r\n","output":"<p>For each test case, output a single line containing a single integer &ndash; the maximum number of filled pancakes you can prepare.<\/p>\r\n","hint":"<p>In the first test case, we are limited by the number of fillings: we can make 10 banana pancakes, 1 strawberry pancake, 4 chocolate pancakes, and 1 walnut pancake. In the second test case, we only have enough flour for 30 pancakes.<\/p>\r\n","original":"1","html_title":"0","problem_lang_tcode":"English"}]

출처

Contest > Internet Problem Solving Contest > IPSC 2011 P1번

  • 문제를 다시 작성한 사람: doju