시간 제한 메모리 제한 제출 정답 맞은 사람 정답 비율
2 초 512 MB 15 14 13 92.857%

문제

독수리는 양을 먹으면서 살고 있다. 양이 사는 곳은 크기가 1×N인 직사각형으로 나타낼 수 있고, 1×1 크기의 칸으로 나누어져 있다. 칸은 왼쪽에서부터 1번, 2번, ..., N번으로 번호가 매겨져 있다. i번 칸에 사는 양의 수는 Ai마리이다.

독수리는 매일 아침 양을 먹으러 간다. 1번 칸의 왼쪽이나 N번 칸의 오른쪽에서 날기 시작해 먹으려고 하는 양이 있는 칸까지 날아간다. 독수리는 칸을 벗어나서 날 수 없다. 먹으려고 하는 양이 있는 곳이 x번이라면, x번까지 날아간 다음, x번 칸에 있는 양을 모두 먹는다. 독수리는 하루에 한 칸에 있는 양만 먹을 수 있다.

양은 독수리를 매우 무서워하기 때문에, 독수리가 나는 모습을 보면 도망간다. 양은 칸의 위에 독수리가 나는 것을 확인하면 도망간다. 양이 도망가면, 그 칸에 있는 양의 수는 0마리가 된다. 예를 들어, 1번 칸의 왼쪽에서 날기 시작해서 x번 칸에 도착했다면, 1번부터 x-1번 칸까지에 있던 양이 모두 도망가 0마리가 된다. N번 칸의 오른쪽에서 날기 시작했다면, x+1번칸 부터 N번 칸까지에 있던 양이 모두 도망간다.

또한, 이곳은 위험한 곳이기 때문에, 매일 밤에 모든 칸에 있던 양의 수가 1마리씩 줄어든다.

독수리가 매일 매일 어떤 칸에 있는 양을 먹는지와 어느 쪽에서부터 날기 시작하는지에 따라 먹을 수 있는 양의 수가 달라진다.

양의 수가 주어졌을 때, 독수리가 먹을 수 있는 양의 수의 최댓값을 구하는 프로그램을 작성하시오.

입력

첫째 줄에 칸의 개수 N이 주어진다. (1 ≤ N ≤ 1,000)

둘째 줄에 각 칸에 있는 양의 수 A1, A2, .., AN이 주어진다. (0 ≤ Ai ≤ 100,000)

출력

첫째 줄에 독수리가 먹을 수 있는 양의 최대 수를 출력한다.

예제 입력 1

5
1 10 4 10 1

예제 출력 1

21

첫째 날 1번 칸의 왼쪽에서 날기 시작해 2번 칸의 양을 먹는다. 독수리가 먹은 양의 수는 10마리이다. 2번 칸에 있는 양을 먹었기 때문에, 1번, 2번 칸의 양의 수는 0이 된다. 첫째 날의 밤에 양의 수는 1씩 감소해 A1 = 0, A2 = 0, A3 = 3, A4 = 9, A5 = 0 이 된다.

둘째 날에는 N번 칸의 오른쪽에서 날기 시작해 4번 칸의 양을 먹는다. 이제 독수리가 먹은 양의 수는 19마리가 된다. 양의 수가 1씩 감소한 후 양의 수는 A1 = 0, A2 = 0, A3 = 2, A4 = 0, A5 = 0 이 된다.

셋째 날에 3번 칸에 있는 양을 먹어 총 21마리의 양을 먹을 수 있다. 

정답이 나올 수 있는 방법은 위에서 설명한 방법 이외에도 여러가지 방법이 있을 수 있다.

예제 입력 2

5
1 1 1 1 1

예제 출력 2

1

예제 입력 3

6
10 1 1 1 1 10

예제 출력 3

19

예제 입력 4

7
1 2 3 4 5 6 7

예제 출력 4

16

예제 입력 5

14
10 1 10 2 10 3 10 4 10 3 10 2 10 1

예제 출력 5

49

예제 입력 6

4
0 0 0 0

예제 출력 6

0
[{"problem_id":"16238","problem_lang":"0","title":"\ub3c5\uc218\ub9ac","description":"<p>\ub3c5\uc218\ub9ac\ub294 \uc591\uc744 \uba39\uc73c\uba74\uc11c \uc0b4\uace0 \uc788\ub2e4. \uc591\uc774 \uc0ac\ub294 \uacf3\uc740 \ud06c\uae30\uac00 1&times;N\uc778 \uc9c1\uc0ac\uac01\ud615\uc73c\ub85c \ub098\ud0c0\ub0bc \uc218 \uc788\uace0, 1&times;1 \ud06c\uae30\uc758 \uce78\uc73c\ub85c \ub098\ub204\uc5b4\uc838 \uc788\ub2e4. \uce78\uc740 \uc67c\ucabd\uc5d0\uc11c\ubd80\ud130 1\ubc88, 2\ubc88, ..., N\ubc88\uc73c\ub85c \ubc88\ud638\uac00 \ub9e4\uaca8\uc838 \uc788\ub2e4. i\ubc88 \uce78\uc5d0 \uc0ac\ub294&nbsp;\uc591\uc758 \uc218\ub294 A<sub>i<\/sub>\ub9c8\ub9ac\uc774\ub2e4.<\/p>\r\n\r\n<p>\ub3c5\uc218\ub9ac\ub294 \ub9e4\uc77c \uc544\uce68 \uc591\uc744 \uba39\uc73c\ub7ec \uac04\ub2e4. 1\ubc88 \uce78\uc758 \uc67c\ucabd\uc774\ub098 N\ubc88 \uce78\uc758 \uc624\ub978\ucabd\uc5d0\uc11c \ub0a0\uae30 \uc2dc\uc791\ud574 \uba39\uc73c\ub824\uace0 \ud558\ub294 \uc591\uc774 \uc788\ub294 \uce78\uae4c\uc9c0 \ub0a0\uc544\uac04\ub2e4. \ub3c5\uc218\ub9ac\ub294 \uce78\uc744 \ubc97\uc5b4\ub098\uc11c \ub0a0 \uc218 \uc5c6\ub2e4.&nbsp;\uba39\uc73c\ub824\uace0 \ud558\ub294 \uc591\uc774 \uc788\ub294 \uacf3\uc774 x\ubc88\uc774\ub77c\uba74, x\ubc88\uae4c\uc9c0 \ub0a0\uc544\uac04 \ub2e4\uc74c, x\ubc88 \uce78\uc5d0 \uc788\ub294 \uc591\uc744 \ubaa8\ub450 \uba39\ub294\ub2e4. \ub3c5\uc218\ub9ac\ub294 \ud558\ub8e8\uc5d0 \ud55c \uce78\uc5d0 \uc788\ub294 \uc591\ub9cc \uba39\uc744 \uc218 \uc788\ub2e4.<\/p>\r\n\r\n<p>\uc591\uc740 \ub3c5\uc218\ub9ac\ub97c \ub9e4\uc6b0 \ubb34\uc11c\uc6cc\ud558\uae30 \ub54c\ubb38\uc5d0, \ub3c5\uc218\ub9ac\uac00 \ub098\ub294 \ubaa8\uc2b5\uc744&nbsp;\ubcf4\uba74 \ub3c4\ub9dd\uac04\ub2e4. \uc591\uc740 \uce78\uc758 \uc704\uc5d0 \ub3c5\uc218\ub9ac\uac00 \ub098\ub294 \uac83\uc744 \ud655\uc778\ud558\uba74 \ub3c4\ub9dd\uac04\ub2e4. \uc591\uc774 \ub3c4\ub9dd\uac00\uba74, \uadf8 \uce78\uc5d0 \uc788\ub294 \uc591\uc758 \uc218\ub294 0\ub9c8\ub9ac\uac00 \ub41c\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 1\ubc88 \uce78\uc758 \uc67c\ucabd\uc5d0\uc11c \ub0a0\uae30 \uc2dc\uc791\ud574\uc11c x\ubc88 \uce78\uc5d0 \ub3c4\ucc29\ud588\ub2e4\uba74, 1\ubc88\ubd80\ud130 x-1\ubc88 \uce78\uae4c\uc9c0\uc5d0 \uc788\ub358 \uc591\uc774 \ubaa8\ub450 \ub3c4\ub9dd\uac00 0\ub9c8\ub9ac\uac00 \ub41c\ub2e4. N\ubc88 \uce78\uc758 \uc624\ub978\ucabd\uc5d0\uc11c \ub0a0\uae30 \uc2dc\uc791\ud588\ub2e4\uba74, x+1\ubc88\uce78 \ubd80\ud130 N\ubc88 \uce78\uae4c\uc9c0\uc5d0 \uc788\ub358 \uc591\uc774 \ubaa8\ub450 \ub3c4\ub9dd\uac04\ub2e4.<\/p>\r\n\r\n<p>\ub610\ud55c, \uc774\uacf3\uc740 \uc704\ud5d8\ud55c \uacf3\uc774\uae30 \ub54c\ubb38\uc5d0, \ub9e4\uc77c \ubc24\uc5d0 \ubaa8\ub4e0 \uce78\uc5d0 \uc788\ub358 \uc591\uc758 \uc218\uac00 1\ub9c8\ub9ac\uc529 \uc904\uc5b4\ub4e0\ub2e4.<\/p>\r\n\r\n<p>\ub3c5\uc218\ub9ac\uac00 \ub9e4\uc77c \ub9e4\uc77c \uc5b4\ub5a4 \uce78\uc5d0 \uc788\ub294&nbsp;\uc591\uc744 \uba39\ub294\uc9c0\uc640 \uc5b4\ub290 \ucabd\uc5d0\uc11c\ubd80\ud130 \ub0a0\uae30 \uc2dc\uc791\ud558\ub294\uc9c0\uc5d0 \ub530\ub77c \uba39\uc744 \uc218 \uc788\ub294 \uc591\uc758 \uc218\uac00 \ub2ec\ub77c\uc9c4\ub2e4.<\/p>\r\n\r\n<p>\uc591\uc758 \uc218\uac00 \uc8fc\uc5b4\uc84c\uc744 \ub54c, \ub3c5\uc218\ub9ac\uac00 \uba39\uc744 \uc218 \uc788\ub294 \uc591\uc758 \uc218\uc758 \ucd5c\ub313\uac12\uc744 \uad6c\ud558\ub294 \ud504\ub85c\uadf8\ub7a8\uc744 \uc791\uc131\ud558\uc2dc\uc624.<\/p>\r\n","input":"<p>\uccab\uc9f8 \uc904\uc5d0 \uce78\uc758 \uac1c\uc218 N\uc774 \uc8fc\uc5b4\uc9c4\ub2e4. (1 &le; N &le; 1,000)<\/p>\r\n\r\n<p>\ub458\uc9f8 \uc904\uc5d0 \uac01 \uce78\uc5d0 \uc788\ub294 \uc591\uc758 \uc218 A<sub>1<\/sub>, A<sub>2<\/sub>, .., A<sub>N<\/sub>\uc774 \uc8fc\uc5b4\uc9c4\ub2e4. (0 &le; A<sub>i<\/sub> &le; 100,000)<\/p>\r\n","output":"<p>\uccab\uc9f8 \uc904\uc5d0 \ub3c5\uc218\ub9ac\uac00 \uba39\uc744 \uc218 \uc788\ub294 \uc591\uc758 \ucd5c\ub300 \uc218\ub97c \ucd9c\ub825\ud55c\ub2e4.<\/p>\r\n","hint":"","original":"1","problem_lang_code":"\ud55c\uad6d\uc5b4","sample_explain_1":"<p>\uccab\uc9f8 \ub0a0 1\ubc88 \uce78\uc758 \uc67c\ucabd\uc5d0\uc11c \ub0a0\uae30 \uc2dc\uc791\ud574 2\ubc88 \uce78\uc758 \uc591\uc744 \uba39\ub294\ub2e4. \ub3c5\uc218\ub9ac\uac00 \uba39\uc740 \uc591\uc758 \uc218\ub294 10\ub9c8\ub9ac\uc774\ub2e4. 2\ubc88 \uce78\uc5d0 \uc788\ub294 \uc591\uc744 \uba39\uc5c8\uae30 \ub54c\ubb38\uc5d0, 1\ubc88, 2\ubc88 \uce78\uc758 \uc591\uc758 \uc218\ub294 0\uc774 \ub41c\ub2e4. \uccab\uc9f8 \ub0a0\uc758 \ubc24\uc5d0 \uc591\uc758 \uc218\ub294 1\uc529 \uac10\uc18c\ud574 A<sub>1<\/sub> = 0, A<sub>2<\/sub> = 0, A<sub>3<\/sub> = 3, A<sub>4<\/sub> = 9, A<sub>5<\/sub> = 0 \uc774 \ub41c\ub2e4.<\/p>\r\n\r\n<p>\ub458\uc9f8 \ub0a0\uc5d0\ub294 N\ubc88 \uce78\uc758 \uc624\ub978\ucabd\uc5d0\uc11c \ub0a0\uae30 \uc2dc\uc791\ud574 4\ubc88 \uce78\uc758 \uc591\uc744 \uba39\ub294\ub2e4. \uc774\uc81c \ub3c5\uc218\ub9ac\uac00 \uba39\uc740 \uc591\uc758 \uc218\ub294 19\ub9c8\ub9ac\uac00 \ub41c\ub2e4. \uc591\uc758 \uc218\uac00 1\uc529 \uac10\uc18c\ud55c \ud6c4 \uc591\uc758 \uc218\ub294 A<sub>1<\/sub> = 0, A<sub>2<\/sub> = 0, A<sub>3<\/sub> = 2, A<sub>4<\/sub> = 0, A<sub>5<\/sub> = 0 \uc774 \ub41c\ub2e4.<\/p>\r\n\r\n<p>\uc14b\uc9f8 \ub0a0\uc5d0 3\ubc88 \uce78\uc5d0 \uc788\ub294 \uc591\uc744 \uba39\uc5b4 \ucd1d 21\ub9c8\ub9ac\uc758 \uc591\uc744 \uba39\uc744 \uc218 \uc788\ub2e4.&nbsp;<\/p>\r\n\r\n<p>\uc815\ub2f5\uc774 \ub098\uc62c \uc218 \uc788\ub294 \ubc29\ubc95\uc740 \uc704\uc5d0\uc11c \uc124\uba85\ud55c \ubc29\ubc95 \uc774\uc678\uc5d0\ub3c4 \uc5ec\ub7ec\uac00\uc9c0 \ubc29\ubc95\uc774 \uc788\uc744 \uc218 \uc788\ub2e4.<\/p>\r\n"},{"problem_id":"16238","problem_lang":"1","title":"Eagle and Lambs","description":"<p>Eagles eat lambs. The pasture on which lambs live can be described as a 1xN rectangle-shaped land, and it&rsquo;s divided into 1x1 cells. The cells are numbered as 1, 2, ... , N from left to right. In the i-th cell, there are A<sub>i<\/sub> lambs living in it.<\/p>\r\n\r\n<p>Every morning, an eagle hunts lambs. The eagle starts from the left-side of the first cell or the right-side of the right cell, and heads to the cell in which its target lamb lives. The eagle can only fly through the cells (directly on the pasture). If the target lamb is in the x-th cell, then it first flies to cell x, and it eats all of the lambs in it. The eagle can only eat lambs from one cell each day.<\/p>\r\n\r\n<p>Lambs are scared of the eagle, so lambs begin to run away as soon as they see the eagle flying. Precisely, lambs run away when the eagle flies over the exact cell they live in. When the lambs run away from where the live, there will be no lambs left in that cell. For instance, if the eagle flies from the left-side of the first cell and arrive at cell x, then all of the lambs in cells 1, 2, &hellip;, x-1 would run away and there will not be any lambs left in those cells. Likewise, if the eagle flies from the right-side of the n-th cell, then all of the lambs living in cells x+1, x+2, &hellip;, N would run away.<\/p>\r\n\r\n<p>In addition, one lamb from each cell goes missing (or gets eaten by other predators) every night.<\/p>\r\n\r\n<p>The total number of lambs this eagle can hunt (and eat) depends on where it flies from (whether from the left-side or the right-side) as well as which cell it targets. Compute the maximum number of lambs this eagle can eat.&nbsp;<\/p>\r\n","input":"<p>The first line contains N, the number of cells (1 &le; N &le; 1,000).<\/p>\r\n\r\n<p>The second line contains N integers A<sub>1<\/sub>, A<sub>2<\/sub>, &hellip;, A<sub>N<\/sub>, representing the number of lambs in each cell (0 &le; A<sub>i<\/sub> &le; 100,000).<\/p>\r\n","output":"<p>The first line must contain the maximum number of lambs the eagle can eat.<\/p>\r\n","hint":"","original":"0","problem_lang_code":"\uc601\uc5b4","sample_explain_1":"<p>On day 1, the eagle flies from the left and eats all lambs in cell 2; it would eat 10 lambs. After this, there will be no lambs left in cell 1 and 2. At night, each cell&rsquo;s one lamb goes missing (if any), so the cells 3 and 4 would have 3 and 9 lambs, respectively, and other cells will not contain any lambs.<\/p>\r\n\r\n<p>On day 2, the eagle flies from the right, and eats the nine lambs in cell 4. The eagle has eaten 19 lambs at this point.<br \/>\r\nAt night one lamb from cell 3 goes missing, leaving only two lambs in it and no lambs in other cells.&nbsp;<\/p>\r\n\r\n<p>On day 3, the eagle can eat the lambs in cell 3, totaling in 21 lambs.&nbsp;<\/p>\r\n\r\n<p>There are many other ways to eat 21 lambs.<\/p>\r\n"}]