시간 제한 메모리 제한 제출 정답 맞은 사람 정답 비율
1 초 (언어별 추가 시간 없음) 1024 MB 144 49 10 62.500%

문제

재민이는 요리를 좋아한다. 그는 N일 동안 여러 조리법을 개발하려고 한다. 그가 조리법을 개발하는 방법은 다음과 같다.

  • 시장에서 식재료를 사 냉장고에 넣는다.
  • 조리법을 생각한다.
  • 냉장고에서 식재료를 꺼내 요리를 한다.

이렇게 간단한 방법으로 조리법을 개발할 수 있는 그는 최대한 맛있는 요리들을 만들려고 한다.

시장에서는 매일 새로운 종류의 식재료가 판매된다. i번째 날 판매되는 식재료는 신선도 Fi를 가지고 있다. 만약 식재료를 사서 냉장고에 보관한다면 하루가 지날 때마다 신선도 Fi가 1씩 감소한다. 재민이는 냉장고에 식재료가 있다면 그 재료로 요리를 하기 전에는 또 식재료를 사지 않는다.

재민이는 i번째 날 Ci만큼의 요리실력을 가진다. 그의 요리실력은 꾸준히 증가하기 때문에 i < ji, j에 대해서 0 < Ci ≤ Cj를 만족한다. 만약 그가 신선도 F를 가진 식재료를 냉장고에서 꺼내 요리실력 C를 가지고 요리를 하면 F × C 만큼의 맛을 가진 요리가 만들어진다. 그가 요리할 때에는 친구 재현이를 초대하는데 재현이는 매우 위생적이어서 재민이의 냉장고에 있는 식재료가 Li 이상의 신선도를 가지고 있기를 바란다. 만약 냉장고에 있는 식재료가 그 기준을 만족하지 못한다면 재민이는 그날 요리할 수 없다. 재현이의 요구사항은 매일매일 바뀌어서 N 일 동안의 기준은 L1, L2, ..., LN으로 주어진다.

그는 새로운 요리를 만들고 나면 다음 날 바로 시장에 가서 식재료를 구매하고 또 다른 조리법을 생각한다. 재민이는 날마다 시장에 가서 식재료를 구매하거나, 요리를 하거나, 조리법을 고안하느라 아무것도 안 할 수도 있다 (식재료를 구매한 날 바로 요리를 하는 것도 가능하다). 재민이는 첫째 날에는 냉장고에 식재료가 없기 때문에 시장에 가서 식재료를 구매하고 N 번째 날에는 반드시 요리해서 냉장고를 비운다. 재민이가 만드는 요리들의 맛의 합의 최댓값을 구해보자. 만약 재현이의 까탈스런 요구사항 때문에 N 번째 날에 냉장고를 비울 수 없다면 "Impossible" (따옴표 제외)을 출력한다.

입력

입력은 4개의 줄로 이루어져 있다.

첫째 줄에는 N이 주어진다.

둘째 줄에는 공백으로 구분된 N개의 수 F1, F2, ..., FN이 공백으로 구분되어 주어진다.

셋째 줄에는 공백으로 구분된 N개의 수 C1, C2, ..., CN이 공백으로 구분되어 주어진다.

넷째 줄에는 공백으로 구분된 N개의 수 L1, L2, ..., LN이 공백으로 구분되어 주어진다.

출력

재민이가 만드는 요리들의 맛의 합의 최댓값을 출력한다.

만약 N번째 날에 냉장고를 비울 수 없다면 "Impossible"(따옴표 제외)을 출력한다.

제한

  • 2 ≤ N ≤ 250,000
  • 0 < Fi ≤ 50,000
  • 0 < C1 ≤ ... ≤ CN ≤ 10,000
  • 0 ≤ Li ≤ 50,000

서브태스크 1 (17점)

이 서브태스크는 다음의 조건을 만족한다.:

  • N ≤ 5, 000

서브태스크 2 (20점)

이 서브태스크는 다음의 조건을 만족한다.:

  • Li = 0

서브태스크 3 (63점)

이 서브태스크는 추가 제한 조건이 없다.

예제 입력 1

3
10 1 1
1 2 3
1 1 1

예제 출력 1

24

예제 입력 2

3
10 1 1
1 2 3
10 10 10

예제 출력 2

Impossible

예제 입력 3

10
3 4 1 5 9 2 6 5 3 5
10 11 12 13 14 15 16 17 18 19
1 4 1 4 2 1 3 5 6 2

예제 출력 3

526
[{"problem_id":"15771","problem_lang":"0","title":"Recipe","description":"<p>\uc7ac\ubbfc\uc774\ub294 \uc694\ub9ac\ub97c \uc88b\uc544\ud55c\ub2e4. \uadf8\ub294 <em>N<\/em>\uc77c \ub3d9\uc548 \uc5ec\ub7ec \uc870\ub9ac\ubc95\uc744 \uac1c\ubc1c\ud558\ub824\uace0 \ud55c\ub2e4. \uadf8\uac00 \uc870\ub9ac\ubc95\uc744 \uac1c\ubc1c\ud558\ub294 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\r\n\r\n<ul>\r\n\t<li>\uc2dc\uc7a5\uc5d0\uc11c \uc2dd\uc7ac\ub8cc\ub97c \uc0ac \ub0c9\uc7a5\uace0\uc5d0 \ub123\ub294\ub2e4.<\/li>\r\n\t<li>\uc870\ub9ac\ubc95\uc744 \uc0dd\uac01\ud55c\ub2e4.<\/li>\r\n\t<li>\ub0c9\uc7a5\uace0\uc5d0\uc11c \uc2dd\uc7ac\ub8cc\ub97c \uaebc\ub0b4 \uc694\ub9ac\ub97c \ud55c\ub2e4.<\/li>\r\n<\/ul>\r\n\r\n<p>\uc774\ub807\uac8c \uac04\ub2e8\ud55c \ubc29\ubc95\uc73c\ub85c \uc870\ub9ac\ubc95\uc744 \uac1c\ubc1c\ud560 \uc218 \uc788\ub294 \uadf8\ub294 \ucd5c\ub300\ud55c \ub9db\uc788\ub294 \uc694\ub9ac\ub4e4\uc744 \ub9cc\ub4e4\ub824\uace0 \ud55c\ub2e4.<\/p>\r\n\r\n<p>\uc2dc\uc7a5\uc5d0\uc11c\ub294 \ub9e4\uc77c \uc0c8\ub85c\uc6b4 \uc885\ub958\uc758 \uc2dd\uc7ac\ub8cc\uac00 \ud310\ub9e4\ub41c\ub2e4. <em>i<\/em>\ubc88\uc9f8 \ub0a0 \ud310\ub9e4\ub418\ub294 \uc2dd\uc7ac\ub8cc\ub294 \uc2e0\uc120\ub3c4 <em>F<sub>i<\/sub><\/em>\ub97c \uac00\uc9c0\uace0 \uc788\ub2e4. \ub9cc\uc57d \uc2dd\uc7ac\ub8cc\ub97c \uc0ac\uc11c \ub0c9\uc7a5\uace0\uc5d0 \ubcf4\uad00\ud55c\ub2e4\uba74 \ud558\ub8e8\uac00 \uc9c0\ub0a0 \ub54c\ub9c8\ub2e4 \uc2e0\uc120\ub3c4 <em>F<sub>i<\/sub><\/em>\uac00 1\uc529 \uac10\uc18c\ud55c\ub2e4. \uc7ac\ubbfc\uc774\ub294 \ub0c9\uc7a5\uace0\uc5d0 \uc2dd\uc7ac\ub8cc\uac00 \uc788\ub2e4\uba74 \uadf8 \uc7ac\ub8cc\ub85c \uc694\ub9ac\ub97c \ud558\uae30 \uc804\uc5d0\ub294 \ub610 \uc2dd\uc7ac\ub8cc\ub97c \uc0ac\uc9c0 \uc54a\ub294\ub2e4.<\/p>\r\n\r\n<p>\uc7ac\ubbfc\uc774\ub294 <em>i<\/em>\ubc88\uc9f8 \ub0a0 <em>C<sub>i<\/sub><\/em>\ub9cc\ud07c\uc758 \uc694\ub9ac\uc2e4\ub825\uc744 \uac00\uc9c4\ub2e4. \uadf8\uc758 \uc694\ub9ac\uc2e4\ub825\uc740 \uafb8\uc900\ud788 \uc99d\uac00\ud558\uae30 \ub54c\ubb38\uc5d0 <em>i<\/em> &lt; <em>j<\/em>\uc778 <em>i<\/em>, <em>j<\/em>\uc5d0 \ub300\ud574\uc11c 0 &lt; <em>C<sub>i<\/sub><\/em>&nbsp;&le;&nbsp;<em>C<sub>j<\/sub><\/em>\ub97c \ub9cc\uc871\ud55c\ub2e4. \ub9cc\uc57d \uadf8\uac00 \uc2e0\uc120\ub3c4 <em>F<\/em>\ub97c \uac00\uc9c4 \uc2dd\uc7ac\ub8cc\ub97c \ub0c9\uc7a5\uace0\uc5d0\uc11c \uaebc\ub0b4 \uc694\ub9ac\uc2e4\ub825 <em>C<\/em>\ub97c \uac00\uc9c0\uace0 \uc694\ub9ac\ub97c \ud558\uba74 <em>F<\/em> &times; <em>C<\/em> \ub9cc\ud07c\uc758 \ub9db\uc744 \uac00\uc9c4 \uc694\ub9ac\uac00 \ub9cc\ub4e4\uc5b4\uc9c4\ub2e4. \uadf8\uac00 \uc694\ub9ac\ud560 \ub54c\uc5d0\ub294 \uce5c\uad6c \uc7ac\ud604\uc774\ub97c \ucd08\ub300\ud558\ub294\ub370 \uc7ac\ud604\uc774\ub294 \ub9e4\uc6b0 \uc704\uc0dd\uc801\uc774\uc5b4\uc11c \uc7ac\ubbfc\uc774\uc758 \ub0c9\uc7a5\uace0\uc5d0 \uc788\ub294 \uc2dd\uc7ac\ub8cc\uac00 <em>L<sub>i<\/sub><\/em>&nbsp;\uc774\uc0c1\uc758 \uc2e0\uc120\ub3c4\ub97c \uac00\uc9c0\uace0 \uc788\uae30\ub97c \ubc14\ub780\ub2e4. \ub9cc\uc57d \ub0c9\uc7a5\uace0\uc5d0 \uc788\ub294 \uc2dd\uc7ac\ub8cc\uac00 \uadf8 \uae30\uc900\uc744 \ub9cc\uc871\ud558\uc9c0 \ubabb\ud55c\ub2e4\uba74 \uc7ac\ubbfc\uc774\ub294 \uadf8\ub0a0 \uc694\ub9ac\ud560 \uc218 \uc5c6\ub2e4. \uc7ac\ud604\uc774\uc758 \uc694\uad6c\uc0ac\ud56d\uc740 \ub9e4\uc77c\ub9e4\uc77c \ubc14\ub00c\uc5b4\uc11c <em>N<\/em>&nbsp;\uc77c \ub3d9\uc548\uc758 \uae30\uc900\uc740 <em>L<\/em><sub>1<\/sub>, <em>L<\/em><sub>2<\/sub>, ..., <em>L<sub>N<\/sub><\/em>\uc73c\ub85c \uc8fc\uc5b4\uc9c4\ub2e4.<\/p>\r\n\r\n<p>\uadf8\ub294 \uc0c8\ub85c\uc6b4 \uc694\ub9ac\ub97c \ub9cc\ub4e4\uace0 \ub098\uba74 \ub2e4\uc74c \ub0a0 \ubc14\ub85c \uc2dc\uc7a5\uc5d0 \uac00\uc11c \uc2dd\uc7ac\ub8cc\ub97c \uad6c\ub9e4\ud558\uace0 \ub610 \ub2e4\ub978 \uc870\ub9ac\ubc95\uc744 \uc0dd\uac01\ud55c\ub2e4. \uc7ac\ubbfc\uc774\ub294 \ub0a0\ub9c8\ub2e4 \uc2dc\uc7a5\uc5d0 \uac00\uc11c \uc2dd\uc7ac\ub8cc\ub97c \uad6c\ub9e4\ud558\uac70\ub098, \uc694\ub9ac\ub97c \ud558\uac70\ub098, \uc870\ub9ac\ubc95\uc744 \uace0\uc548\ud558\ub290\ub77c \uc544\ubb34\uac83\ub3c4 \uc548 \ud560 \uc218\ub3c4 \uc788\ub2e4 (\uc2dd\uc7ac\ub8cc\ub97c \uad6c\ub9e4\ud55c \ub0a0 \ubc14\ub85c \uc694\ub9ac\ub97c \ud558\ub294 \uac83\ub3c4 \uac00\ub2a5\ud558\ub2e4). \uc7ac\ubbfc\uc774\ub294 \uccab\uc9f8 \ub0a0\uc5d0\ub294 \ub0c9\uc7a5\uace0\uc5d0 \uc2dd\uc7ac\ub8cc\uac00 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uc2dc\uc7a5\uc5d0 \uac00\uc11c \uc2dd\uc7ac\ub8cc\ub97c \uad6c\ub9e4\ud558\uace0 <em>N<\/em>&nbsp;\ubc88\uc9f8 \ub0a0\uc5d0\ub294 \ubc18\ub4dc\uc2dc \uc694\ub9ac\ud574\uc11c \ub0c9\uc7a5\uace0\ub97c \ube44\uc6b4\ub2e4. \uc7ac\ubbfc\uc774\uac00 \ub9cc\ub4dc\ub294 \uc694\ub9ac\ub4e4\uc758 \ub9db\uc758 \ud569\uc758 \ucd5c\ub313\uac12\uc744 \uad6c\ud574\ubcf4\uc790. \ub9cc\uc57d \uc7ac\ud604\uc774\uc758 \uae4c\ud0c8\uc2a4\ub7f0 \uc694\uad6c\uc0ac\ud56d \ub54c\ubb38\uc5d0 <em>N<\/em>&nbsp;\ubc88\uc9f8 \ub0a0\uc5d0 \ub0c9\uc7a5\uace0\ub97c \ube44\uc6b8 \uc218 \uc5c6\ub2e4\uba74 &quot;<code>Impossible<\/code>&quot; (\ub530\uc634\ud45c \uc81c\uc678)\uc744 \ucd9c\ub825\ud55c\ub2e4.<\/p>\r\n","input":"<p>\uc785\ub825\uc740 4\uac1c\uc758 \uc904\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\ub2e4.<\/p>\r\n\r\n<p>\uccab\uc9f8 \uc904\uc5d0\ub294 <em>N<\/em>\uc774 \uc8fc\uc5b4\uc9c4\ub2e4.<\/p>\r\n\r\n<p>\ub458\uc9f8 \uc904\uc5d0\ub294 \uacf5\ubc31\uc73c\ub85c \uad6c\ubd84\ub41c <em>N<\/em>\uac1c\uc758 \uc218 <em>F<\/em><sub>1<\/sub>, <em>F<\/em><sub>2<\/sub>, ..., <em>F<sub>N<\/sub><\/em>\uc774 \uacf5\ubc31\uc73c\ub85c \uad6c\ubd84\ub418\uc5b4 \uc8fc\uc5b4\uc9c4\ub2e4.<\/p>\r\n\r\n<p>\uc14b\uc9f8 \uc904\uc5d0\ub294 \uacf5\ubc31\uc73c\ub85c \uad6c\ubd84\ub41c <em>N<\/em>\uac1c\uc758 \uc218 <em>C<\/em><sub>1<\/sub>, <em>C<\/em><sub>2<\/sub>, ..., <em>C<sub>N<\/sub><\/em>\uc774 \uacf5\ubc31\uc73c\ub85c \uad6c\ubd84\ub418\uc5b4 \uc8fc\uc5b4\uc9c4\ub2e4.<\/p>\r\n\r\n<p>\ub137\uc9f8 \uc904\uc5d0\ub294 \uacf5\ubc31\uc73c\ub85c \uad6c\ubd84\ub41c <em>N<\/em>\uac1c\uc758 \uc218 <i>L<\/i><sub>1<\/sub>, <em>L<\/em><sub>2<\/sub>, ..., <em>L<sub>N<\/sub><\/em>\uc774 \uacf5\ubc31\uc73c\ub85c \uad6c\ubd84\ub418\uc5b4 \uc8fc\uc5b4\uc9c4\ub2e4.<\/p>\r\n","output":"<p>\uc7ac\ubbfc\uc774\uac00 \ub9cc\ub4dc\ub294 \uc694\ub9ac\ub4e4\uc758 \ub9db\uc758 \ud569\uc758 \ucd5c\ub313\uac12\uc744 \ucd9c\ub825\ud55c\ub2e4.<\/p>\r\n\r\n<p>\ub9cc\uc57d <em>N<\/em>\ubc88\uc9f8 \ub0a0\uc5d0 \ub0c9\uc7a5\uace0\ub97c \ube44\uc6b8 \uc218 \uc5c6\ub2e4\uba74 &quot;<code>Impossible<\/code>&quot;(\ub530\uc634\ud45c \uc81c\uc678)\uc744 \ucd9c\ub825\ud55c\ub2e4.<\/p>\r\n","hint":"","original":"1","problem_lang_code":"\ud55c\uad6d\uc5b4","limit":"<ul>\r\n\t<li>2 &le;&nbsp;<em>N<\/em> &le;&nbsp;250,000<\/li>\r\n\t<li>0 &lt; <em>F<sub>i<\/sub><\/em> &le;&nbsp;50,000<\/li>\r\n\t<li>0 &lt; <em>C<sub>1<\/sub><\/em> &le;&nbsp;... &le;&nbsp;<em>C<sub>N<\/sub><\/em> &le; 10,000<\/li>\r\n\t<li>0 &le; <em>L<sub>i<\/sub><\/em> &le; 50,000<\/li>\r\n<\/ul>\r\n","subtask1":"<p>\uc774 \uc11c\ube0c\ud0dc\uc2a4\ud06c\ub294 \ub2e4\uc74c\uc758 \uc870\uac74\uc744 \ub9cc\uc871\ud55c\ub2e4.:<\/p>\r\n\r\n<ul>\r\n\t<li><em>N<\/em> &le; 5, 000<\/li>\r\n<\/ul>\r\n","subtask2":"<p>\uc774 \uc11c\ube0c\ud0dc\uc2a4\ud06c\ub294 \ub2e4\uc74c\uc758 \uc870\uac74\uc744 \ub9cc\uc871\ud55c\ub2e4.:<\/p>\r\n\r\n<ul>\r\n\t<li><em>L<sub>i<\/sub><\/em> = 0<\/li>\r\n<\/ul>\r\n","subtask3":"<p>\uc774 \uc11c\ube0c\ud0dc\uc2a4\ud06c\ub294 \ucd94\uac00 \uc81c\ud55c \uc870\uac74\uc774 \uc5c6\ub2e4.<\/p>\r\n"},{"problem_id":"15771","problem_lang":"1","title":"Recipe","description":"<p>Jaemin likes cooking. He wants to devise several recipes for <em>N<\/em>&nbsp;days. He devises a recipe in the following order.<\/p>\r\n\r\n<ul>\r\n\t<li>Buy ingredients at a market and put them in a refrigerator.<\/li>\r\n\t<li>Think of a recipe.<\/li>\r\n\t<li>Take out ingredients from the refrigerator and cook.<\/li>\r\n<\/ul>\r\n\r\n<p>He can devise a recipe with such a simple way. He wants to cook food as delicious as possible.<\/p>\r\n\r\n<p>There are new ingredients in the market daily. The ingredients sold on <em>i<\/em>-th day have freshness <em>F<sub>i<\/sub><\/em>. The freshness <em>F<sub>i<\/sub><\/em>&nbsp;of the ingredients in the refrigerator decreases by 1 everyday. If the ingredients are in the refrigerator, he doesn&#39;t buy more ingredients until he cooks with them.<\/p>\r\n\r\n<p>He has cooking skill <em>C<sub>i<\/sub><\/em>&nbsp;on <em>i<\/em>-th day. His cooking skill advances everyday, so 0 &lt; <em>C<sub>i<\/sub><\/em> &le; <em>C<sub>j<\/sub><\/em>&nbsp;for all <em>i<\/em> &lt; <em>j<\/em>. If he takes out the ingredients whose freshness is&nbsp;<em>F<\/em>&nbsp;from the refrigerator and cook with cooking skill <em>C<\/em>, a dish with a flavor of <em>F<\/em> &times; <em>C<\/em>&nbsp;is made. When he cooks, he invites his friend Jaehyun, who is very hygienic, so Jaemin hopes that the ingredients in the refrigerator have freshness greater than or equal to <em>L<sub>i<\/sub><\/em>. If the ingredients don&#39;t satisfy the requirement, Jaemin cannot cook that day. Jaehyun&#39;s requirement varies everyday, and the requirements for <em>N<\/em>&nbsp;days are given as <em>L<\/em><sub>1<\/sub>, <em>L<\/em><sub>2<\/sub>, ..., <em>L<sub>N<\/sub><\/em>.<\/p>\r\n\r\n<p>After he cooks a new dish, he goes to the market the next day to buy new ingredients and think of a new recipe again. Everyday, he may go to the market to buy ingredients, cook, or do nothing for devising a recipe (It is also possible to cook on the day he purchases the ingredients). On the first day, there aren&#39;t any ingredients in the refrigerator, he goes to the market to buy some ingredients. On the <em>N<\/em>-th day, he must cook and empty the refrigerator. Let&#39;s find the maximum sum of a flavor of the dishes he cooks. If it is impossible to empty the refrigerator on the N-th day because of Jaehyun&#39;s particular requirements, print out &quot;<code>Impossible<\/code>&quot; (without quotes).<\/p>\r\n","input":"<p>Input consists of four lines.<\/p>\r\n\r\n<p>First line contains <em>N<\/em>.<\/p>\r\n\r\n<p>Second line contains <em>N<\/em>&nbsp;space-separated integers <em>F<\/em><sub>1<\/sub>, <em>F<\/em><sub>2<\/sub>, ..., <em>F<sub>N<\/sub><\/em>.<\/p>\r\n\r\n<p>Third line contains <em>N<\/em>&nbsp;space-separated integers <em>C<\/em><sub>1<\/sub>, <em>C<\/em><sub>2<\/sub>, ..., <em>C<sub>N<\/sub><\/em>.<\/p>\r\n\r\n<p>Fourth line contains <em>N<\/em>&nbsp;space-separated integers <i>L<\/i><sub>1<\/sub>, <em>L<\/em><sub>2<\/sub>, ..., <em>L<sub>N<\/sub><\/em>.<\/p>\r\n","output":"<p>Print the maximum sum of flavors of the dishes Jaemin cooks.&nbsp;<\/p>\r\n\r\n<p>If it is impossible to empty the refrigerator on the <em>N<\/em>-th day, print out &quot;<code>Impossible<\/code>&quot; (without quotes).<\/p>\r\n","hint":"","original":"0","problem_lang_code":"\uc601\uc5b4","limit":"<ul>\r\n\t<li>2 &le; <em>N<\/em> &le; 250,000<\/li>\r\n\t<li>0 &lt; <em>F<sub>i<\/sub><\/em> &le; 50,000<\/li>\r\n\t<li>0 &lt; <em>C<\/em><sub>1<\/sub> &le; ... &le; <em>C<sub>N<\/sub><\/em> &le; 10,000<\/li>\r\n\t<li>0 &le; <em>L<sub>i<\/sub><\/em> &le; 50,000<\/li>\r\n<\/ul>\r\n","subtask1":"<p>This subtask has additional constraints : &nbsp;<\/p>\r\n\r\n<ul>\r\n\t<li><em>N<\/em> &le; 5,000<\/li>\r\n<\/ul>\r\n","subtask2":"<p>This subtask has additional constraints.:&nbsp;<\/p>\r\n\r\n<ul>\r\n\t<li><em>L<sub>i<\/sub><\/em> = 0<\/li>\r\n<\/ul>\r\n","subtask3":"<p>This subtask has no additional constraints.<\/p>\r\n"}]

출처

University > KAIST > 2018 KAIST RUN Spring Contest R번

채점

  • 예제는 채점하지 않는다.