9983번 - 더 푸르게 다국어

시간 제한메모리 제한제출정답맞힌 사람정답 비율
1 초 128 MB136422831.111%

문제

체스에서 전투를 피하고 기물을 지키려할 때 좋은 전략은 만남을 피하는 것이다. IBM은 Deep Blue에게 체스에서 이런 전략을 학습시키려한다. 따라서 IBM은 서로를 공격하는 기물이 없도록 만들 때, 최소의 없애야할 기물의 수를 찾는 프로그램이 필요하다.

모든 기물은 일반적인 체스 기물의 공격법을 따른다.

  • 킹(King) - 모든 방향으로 인접한 칸 공격 가능.(상하좌우, 대각선)
  • 퀸(Queen) - 모든 방향으로 길이 제한 없이 공격 가능.(상하좌우, 대각선)
  • 비숍(Bishop) - 대각선 방향으로 길이 제한 없이 공격 가능.
  • 룩(Rook) - 상하좌우 방향으로 길이 제한 없이 공격 가능.
  • 폰(Pawns) - 이 문제에서 폰은 없습니다.
  • 나이트(Knight) - L모양으로 공격 가 = [상, 하, 좌, 우]로 두 칸 [좌 또는 우, 좌 또는 우, 상 또는 하, 상 또는 하]로 한칸 있는 곳 공격 가능. 아래 참조
---------------
| | |*| |*| | |
---------------
| |*| | | |*| |
---------------
| | | |N| | | |
---------------
| |*| | | |*| |
---------------
| | |*| |*| | |
---------------
N = 나이트
* = 나이트가 공격할 수 있는 지점

입력

이 문제의 입력은 최고 100개의 데이터 셋으로 이루어진다. 각 데이터 셋은 다음 설명과 같이 구성되어 있으며 데이터 셋을 구분하는 빈 줄은 없다. 보드느 최고 10x10이며 기물은 최고 15개이다.

각 데이터 셋은 다섯 부분으로 나뉜다:

  1. 시작줄 - "START"
  2. 보드 가로 - 한 줄의 자연수 w, 1 <= w <= 10
  3. 보드 세로 - 한 줄의 자연수 h, 1 <= h <= 10
  4. 보드의 생김새 - h 줄의 w개의 띄워쓰기로 구분된 글자가 들어온다. n 번째 줄은 보드의 n번째 행을 의미한다. 각각의 글자는 다음을 의미한다
    • K - 킹(King)
    • Q - 퀸(Queen)
    • R - 룩(Rook)
    • B - 비숍(Bishop)
    • K - 나이트(Knight)
    • E - 빈공간(Empty Square)
  5. 마지막줄 - "END"

출력

각 데이터셋에 대하여 하나의 출력셋이 존재한다. 각각의 출력셋은 빈 줄로 구분되지 않는다.

각 출력셋은 한 줄로 구성되는데 아래의 문장에서 마지막의 X는 남은 기물들이 서로를 공격하지 않기 위해 제거해야할 최소 기물의 수이다.

 "Minimum Number of Pieces to be removed: X"

예제 입력 1 

START
3
3
K E K
E Q E
K E K
END
START
8
8
E E E E E E E E
E B E K E E N E
E E E E N E E E
E E E E E E E R
B E Q E E E E E
E E E E E Q E E
E E E E E B E E
E B E R E E E E
END

예제 출력 1 

Minimum Number of Pieces to be removed: 1
Minimum Number of Pieces to be removed: 5
[{"problem_id":"9983","problem_lang":"0","title":"\ub354 \ud478\ub974\uac8c","description":"<p>\uccb4\uc2a4\uc5d0\uc11c \uc804\ud22c\ub97c \ud53c\ud558\uace0 \uae30\ubb3c\uc744 \uc9c0\ud0a4\ub824\ud560 \ub54c \uc88b\uc740 \uc804\ub7b5\uc740 \ub9cc\ub0a8\uc744 \ud53c\ud558\ub294 \uac83\uc774\ub2e4. IBM\uc740 Deep Blue\uc5d0\uac8c \uccb4\uc2a4\uc5d0\uc11c \uc774\ub7f0 \uc804\ub7b5\uc744 \ud559\uc2b5\uc2dc\ud0a4\ub824\ud55c\ub2e4. \ub530\ub77c\uc11c IBM\uc740 \uc11c\ub85c\ub97c \uacf5\uaca9\ud558\ub294 \uae30\ubb3c\uc774 \uc5c6\ub3c4\ub85d \ub9cc\ub4e4 \ub54c, \ucd5c\uc18c\uc758 \uc5c6\uc560\uc57c\ud560 \uae30\ubb3c\uc758 \uc218\ub97c \ucc3e\ub294 \ud504\ub85c\uadf8\ub7a8\uc774 \ud544\uc694\ud558\ub2e4.<\/p>\r\n\r\n<p>\ubaa8\ub4e0 \uae30\ubb3c\uc740 \uc77c\ubc18\uc801\uc778 \uccb4\uc2a4 \uae30\ubb3c\uc758 \uacf5\uaca9\ubc95\uc744 \ub530\ub978\ub2e4.<\/p>\r\n\r\n<ul>\r\n\t<li>\ud0b9(King) - \ubaa8\ub4e0 \ubc29\ud5a5\uc73c\ub85c \uc778\uc811\ud55c \uce78 \uacf5\uaca9 \uac00\ub2a5.(\uc0c1\ud558\uc88c\uc6b0, \ub300\uac01\uc120)<\/li>\r\n\t<li>\ud038(Queen) - \ubaa8\ub4e0 \ubc29\ud5a5\uc73c\ub85c \uae38\uc774 \uc81c\ud55c \uc5c6\uc774 \uacf5\uaca9 \uac00\ub2a5.(\uc0c1\ud558\uc88c\uc6b0, \ub300\uac01\uc120)<\/li>\r\n\t<li>\ube44\uc20d(Bishop) - \ub300\uac01\uc120 \ubc29\ud5a5\uc73c\ub85c \uae38\uc774 \uc81c\ud55c \uc5c6\uc774 \uacf5\uaca9 \uac00\ub2a5.<\/li>\r\n\t<li>\ub8e9(Rook) - \uc0c1\ud558\uc88c\uc6b0 \ubc29\ud5a5\uc73c\ub85c \uae38\uc774 \uc81c\ud55c \uc5c6\uc774 \uacf5\uaca9 \uac00\ub2a5.<\/li>\r\n\t<li>\ud3f0(Pawns) - \uc774 \ubb38\uc81c\uc5d0\uc11c \ud3f0\uc740 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\r\n\t<li>\ub098\uc774\ud2b8(Knight) - L\ubaa8\uc591\uc73c\ub85c \uacf5\uaca9 \uac00 =&nbsp;[\uc0c1, \ud558, \uc88c, \uc6b0]\ub85c \ub450 \uce78 [\uc88c \ub610\ub294 \uc6b0, \uc88c \ub610\ub294 \uc6b0, \uc0c1 \ub610\ub294 \ud558, \uc0c1 \ub610\ub294 \ud558]\ub85c \ud55c\uce78 \uc788\ub294 \uacf3 \uacf5\uaca9 \uac00\ub2a5. \uc544\ub798 \ucc38\uc870<\/li>\r\n<\/ul>\r\n\r\n<pre>\r\n---------------\r\n| | |*| |*| | |\r\n---------------\r\n| |*| | | |*| |\r\n---------------\r\n| | | |N| | | |\r\n---------------\r\n| |*| | | |*| |\r\n---------------\r\n| | |*| |*| | |\r\n---------------\r\nN = \ub098\uc774\ud2b8\r\n* = \ub098\uc774\ud2b8\uac00 \uacf5\uaca9\ud560 \uc218 \uc788\ub294 \uc9c0\uc810\r\n<\/pre>\r\n","input":"<p>\uc774 \ubb38\uc81c\uc758 \uc785\ub825\uc740 \ucd5c\uace0 100\uac1c\uc758 \ub370\uc774\ud130 \uc14b\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9c4\ub2e4. \uac01 \ub370\uc774\ud130 \uc14b\uc740 \ub2e4\uc74c \uc124\uba85\uacfc \uac19\uc774 \uad6c\uc131\ub418\uc5b4 \uc788\uc73c\uba70 \ub370\uc774\ud130 \uc14b\uc744 \uad6c\ubd84\ud558\ub294 \ube48 \uc904\uc740 \uc5c6\ub2e4. \ubcf4\ub4dc\ub290 \ucd5c\uace0 10x10\uc774\uba70 \uae30\ubb3c\uc740 \ucd5c\uace0 15\uac1c\uc774\ub2e4.<\/p>\r\n\r\n<p>\uac01 \ub370\uc774\ud130 \uc14b\uc740 \ub2e4\uc12f \ubd80\ubd84\uc73c\ub85c \ub098\ub25c\ub2e4:<\/p>\r\n\r\n<ol>\r\n\t<li>\uc2dc\uc791\uc904 -&nbsp;&quot;START&quot;<\/li>\r\n\t<li>\ubcf4\ub4dc \uac00\ub85c - \ud55c \uc904\uc758 \uc790\uc5f0\uc218 w, 1 &lt;= w &lt;= 10<\/li>\r\n\t<li>\ubcf4\ub4dc \uc138\ub85c - \ud55c \uc904\uc758 \uc790\uc5f0\uc218 h, 1 &lt;= h &lt;= 10<\/li>\r\n\t<li>\ubcf4\ub4dc\uc758 \uc0dd\uae40\uc0c8 - h \uc904\uc758 w\uac1c\uc758 \ub744\uc6cc\uc4f0\uae30\ub85c \uad6c\ubd84\ub41c \uae00\uc790\uac00 \ub4e4\uc5b4\uc628\ub2e4. n \ubc88\uc9f8 \uc904\uc740 \ubcf4\ub4dc\uc758 n\ubc88\uc9f8 \ud589\uc744 \uc758\ubbf8\ud55c\ub2e4. \uac01\uac01\uc758 \uae00\uc790\ub294 \ub2e4\uc74c\uc744 \uc758\ubbf8\ud55c\ub2e4\r\n\t<ul>\r\n\t\t<li>K - \ud0b9(King)<\/li>\r\n\t\t<li>Q - \ud038(Queen)<\/li>\r\n\t\t<li>R - \ub8e9(Rook)<\/li>\r\n\t\t<li>B - \ube44\uc20d(Bishop)<\/li>\r\n\t\t<li>K - \ub098\uc774\ud2b8(Knight)<\/li>\r\n\t\t<li>E - \ube48\uacf5\uac04(Empty Square)<\/li>\r\n\t<\/ul>\r\n\t<\/li>\r\n\t<li>\ub9c8\uc9c0\ub9c9\uc904 - &quot;END&quot;<\/li>\r\n<\/ol>\r\n","output":"<p>\uac01 \ub370\uc774\ud130\uc14b\uc5d0 \ub300\ud558\uc5ec \ud558\ub098\uc758 \ucd9c\ub825\uc14b\uc774 \uc874\uc7ac\ud55c\ub2e4. \uac01\uac01\uc758 \ucd9c\ub825\uc14b\uc740 \ube48 \uc904\ub85c \uad6c\ubd84\ub418\uc9c0 \uc54a\ub294\ub2e4.<\/p>\r\n\r\n<p>\uac01 \ucd9c\ub825\uc14b\uc740 \ud55c \uc904\ub85c \uad6c\uc131\ub418\ub294\ub370 \uc544\ub798\uc758 \ubb38\uc7a5\uc5d0\uc11c \ub9c8\uc9c0\ub9c9\uc758 X\ub294 \ub0a8\uc740 \uae30\ubb3c\ub4e4\uc774 \uc11c\ub85c\ub97c \uacf5\uaca9\ud558\uc9c0 \uc54a\uae30 \uc704\ud574 \uc81c\uac70\ud574\uc57c\ud560 \ucd5c\uc18c \uae30\ubb3c\uc758 \uc218\uc774\ub2e4.<\/p>\r\n\r\n<p>&nbsp;&quot;Minimum Number of Pieces to be removed: X&quot;<\/p>\r\n","hint":"","original":"0","html_title":"0","problem_lang_tcode":"Korean"},{"problem_id":"9983","problem_lang":"1","title":"Deeper Blue","description":"<p>When trying to avoid conflict and maintain peace, a good strategy is to remove the elements that cause the most trouble. IBM is using its Deep Blue machine to try to study this strategy by modeling it with a game of chess. IBM needs a program to find the minimum number of chess pieces that must be removed from a chessboard in order for none of the pieces to be attacking each other.<\/p>\r\n\r\n<p>All pieces will have the standard attack movements for that chess piece.<\/p>\r\n\r\n<ul>\r\n\t<li>King - Can attack the adjacent space in any direction. Up, down, left, right and diagonally.<\/li>\r\n\t<li>Queen - Can attack any number of spaces in any direction. Up, down, left, right and diagonally.<\/li>\r\n\t<li>Bishop - Can attack any number of spaces diagonally.<\/li>\r\n\t<li>Rook - Can attack any number of spaces up, down, left, or right but not diagonally.<\/li>\r\n\t<li>Pawns - There won&#39;t be any pawns.<\/li>\r\n\t<li>Knight - Can attack with their usual &#39;L&#39; shaped movement. Up twice and right once, up once and left twice, etc... Here is a diagram, which demonstrates the movement of a knight.<\/li>\r\n<\/ul>\r\n\r\n<pre>\r\n --------------\r\n| | |*| |*| | |\r\n---------------\r\n| |*| | | |*| |\r\n---------------\r\n| | | |N| | | |\r\n---------------\r\n| |*| | | |*| |\r\n---------------\r\n| | |*| |*| | |\r\n---------------\r\nN = Knight\r\n* = Square that the knight can attack\r\n<\/pre>\r\n","input":"<p>Input to this problem will consist of a (non-empty) series of up to 100 data sets. Each data set will be formatted according to the following description, and there will be no blank lines separating data sets. The maximum dimensions of the board are 10 squares wide by 10 squares high. The maximum number of chess pieces that will start out on the board is 15.<\/p>\r\n\r\n<p>A single data set has 5 components:<\/p>\r\n\r\n<ol>\r\n\t<li>Start line - A single line, &quot;START&quot;<\/li>\r\n\t<li>Board Width (# of columns) - A single line containing a positive integer, w, indicating the number of squares across the width of the board where 1 &lt;= w &lt;= 10.<\/li>\r\n\t<li>Board Height (# of rows) - A single line containing a positive integer, h, indicating the number of squares that dictate the height of the board, where 1 &lt;= h &lt;= 10.<\/li>\r\n\t<li>Board Layout - h lines, each corresponding to a row of the board. The first line corresponds to the first row, the second line to the second row, and so on. Each row consists of a space-separated list of single letters, each representing the contents of the corresponding square on the board according to the following list:\r\n\t<ul>\r\n\t\t<li>King<\/li>\r\n\t\t<li>Queen<\/li>\r\n\t\t<li>Rook<\/li>\r\n\t\t<li>Bishop<\/li>\r\n\t\t<li>Knight<\/li>\r\n\t\t<li>Empty Square<\/li>\r\n\t<\/ul>\r\n\t<\/li>\r\n\t<li>End line - A single line, &quot;END&quot;<\/li>\r\n<\/ol>\r\n","output":"<p>For each data set, there will be exactly one output set, and there will be no blank lines separating output sets.<\/p>\r\n\r\n<p>A single output set consists of a single line, &quot;Minimum Number of Pieces to be removed: X&quot;, where X is the minimum number of pieces that must be removed from the board such that none of the remaining pieces are attacking any other remaining piece.<\/p>\r\n","hint":"","original":"1","html_title":"0","problem_lang_tcode":"English"}]

출처

ICPC > Regionals > North America > South Central USA Regional > 2001 South Central USA Regional Programming Contest 5번

Baekjoon Online Judge

채점 현황

문제

유저 대회

고등학교 대회

출처

대학교 대회

도움말

© 2023 All Rights Reserved. 주식회사 스타트링크 | 서비스 약관 | 개인정보 보호 | 결제 이용 약관 | 도움말 | 광고 문의 | 업데이트 노트 | 이슈 | TODO

  • 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

한국어 | English (Beta)