시간 제한 메모리 제한 제출 정답 맞은 사람 정답 비율
3 초 128 MB 1843 399 265 21.829%

문제

국제 카누 경주 챔피언십 (International Canoe Sprint Championship : ICSC)가 머지 않아 개막된다. ICSC에서 인증하는 공식 보트는 C1, C2 그리고 C4로 구성되며, "C"는 카누를 그리고 숫자는 노를 젓는 사람의 수를 의미한다. 카누 경주는 잔잔한 물 위의 여러개로 구획된 직선 코스에서 이루어진다. ICSC에서는 국제 경기를 200m, 500m 그리고 1000m로 구분하고 있다.

한국 스포츠 학교(Korea Sports School : KSS)는 ICSC 의 C4 1000m 경기에 참가할 예정이다. KSS에는 같은 수의 학생으로 구성된 4개의 반을 가지며, 각 반에서 1명씩을 선출하여 경기에 참가한다. KSS에는 다수의 C4 보트를 가지고 있으며 각 보트는 선수들의 몸무게 합이 특정 값에 근사할 때 최대의 성과를 낼 수 있다. 예를 들어 특정 값이 300이고 각 반의 학생들의 몸무게가 아래와 같다고 하자.

  • Class-1: 60, 52, 80, 40
  • Class-2: 75, 68, 88, 63
  • Class-3: 48, 93, 48, 54
  • Class-4: 56, 73, 49, 75

각 반에서 차례로 60,75,93 그리고 73 학생을 선택하게 되면 몸무게 합이 301으로 300에 가장 근사하게 된다. 몇몇의 경우에는 두개의 근사값이 나올 수 있다. 예를 들어 특정 값이 200일 때, 몸무게의 합이 198과 202가 나올 수 있으며 이러한 경우에는 더 작은 값이 카누 게임 진행에 더 적합하다. 따라서 몸무게의 합이 198인 학생들이 선택받게 된다.

보트의 특정값과 학생들의 몸무게가 주어졌을때, 위의 조건을 만족하는 4명의 학생을 선택하시오.

입력

이 문제에서는 입력은 표준 입력을 사용한다. 입력의 첫 줄에는 T개의 테스트 케이스가 주어진다. 각 테스트 케이스에는 두 개의 정수 k와 n이 주어지며, k( 1 ≤ k ≤ 40,000,000)는 보트의 특정 값 그리고 n( 1 ≤ n ≤ 1,000 )은 KSS 각 반의 학생수이다.

이어지는 4개의 줄에 차례로 각 반의 학생들의 몸무게가 n개씩 주어진다. 이때 몸무게는 1에서 10,000,000까지이다.

출력

출력은 표준 출력을 이용한다. 각 테스트 케이스에 해당하는 값을 한 줄에 출력한다. 해당 줄에는 카누 선수로 지목된 학생들의 몸무게의 총합이 포함되어 있어야 한다.

예제 입력 1

3
300 4
60 52 80 40
75 68 88 63
48 93 48 54
56 73 49 75
8 3
1 2 3
1 2 3
1 2 3
1 2 3
32 2
2 5
9 4
10 20
4 2

예제 출력 1

301
8
31
[{"problem_id":"9007","problem_lang":"0","title":"\uce74\ub204 \uc120\uc218","description":"<p>\uad6d\uc81c \uce74\ub204 \uacbd\uc8fc \ucc54\ud53c\uc5b8\uc2ed (International Canoe Sprint Championship : ICSC)\uac00 \uba38\uc9c0 \uc54a\uc544 \uac1c\ub9c9\ub41c\ub2e4. ICSC\uc5d0\uc11c \uc778\uc99d\ud558\ub294 \uacf5\uc2dd \ubcf4\ud2b8\ub294 C1, C2 \uadf8\ub9ac\uace0 C4\ub85c \uad6c\uc131\ub418\uba70, &quot;C&quot;\ub294 \uce74\ub204\ub97c \uadf8\ub9ac\uace0 \uc22b\uc790\ub294 \ub178\ub97c \uc813\ub294 \uc0ac\ub78c\uc758 \uc218\ub97c \uc758\ubbf8\ud55c\ub2e4. \uce74\ub204 \uacbd\uc8fc\ub294 \uc794\uc794\ud55c \ubb3c \uc704\uc758 \uc5ec\ub7ec\uac1c\ub85c \uad6c\ud68d\ub41c \uc9c1\uc120 \ucf54\uc2a4\uc5d0\uc11c \uc774\ub8e8\uc5b4\uc9c4\ub2e4. ICSC\uc5d0\uc11c\ub294 \uad6d\uc81c \uacbd\uae30\ub97c 200m, 500m \uadf8\ub9ac\uace0 1000m\ub85c \uad6c\ubd84\ud558\uace0 \uc788\ub2e4.<\/p>\r\n\r\n<p style=\"text-align: center;\"><img src=\"\/userupload\/jcdgods\/201509\/d1c460011a93350813f544f4dbb65455.jpg\" style=\"height:77px; width:408px\" \/><\/p>\r\n\r\n<p>\ud55c\uad6d \uc2a4\ud3ec\uce20 \ud559\uad50(Korea Sports School : KSS)\ub294 ICSC \uc758 C4 1000m \uacbd\uae30\uc5d0 \ucc38\uac00\ud560 \uc608\uc815\uc774\ub2e4. KSS\uc5d0\ub294 \uac19\uc740 \uc218\uc758 \ud559\uc0dd\uc73c\ub85c \uad6c\uc131\ub41c 4\uac1c\uc758 \ubc18\uc744&nbsp;\uac00\uc9c0\uba70, \uac01 \ubc18\uc5d0\uc11c 1\uba85\uc529\uc744 \uc120\ucd9c\ud558\uc5ec \uacbd\uae30\uc5d0 \ucc38\uac00\ud55c\ub2e4. KSS\uc5d0\ub294 \ub2e4\uc218\uc758 C4 \ubcf4\ud2b8\ub97c \uac00\uc9c0\uace0 \uc788\uc73c\uba70 \uac01 \ubcf4\ud2b8\ub294 \uc120\uc218\ub4e4\uc758 \ubab8\ubb34\uac8c \ud569\uc774 \ud2b9\uc815 \uac12\uc5d0 \uadfc\uc0ac\ud560 \ub54c \ucd5c\ub300\uc758 \uc131\uacfc\ub97c \ub0bc \uc218 \uc788\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ud2b9\uc815 \uac12\uc774 300\uc774\uace0 \uac01 \ubc18\uc758 \ud559\uc0dd\ub4e4\uc758 \ubab8\ubb34\uac8c\uac00 \uc544\ub798\uc640 \uac19\ub2e4\uace0 \ud558\uc790.<\/p>\r\n\r\n<ul>\r\n\t<li>Class-1: 60, 52, 80, 40<\/li>\r\n\t<li>Class-2: 75, 68, 88, 63<\/li>\r\n\t<li>Class-3: 48, 93, 48, 54<\/li>\r\n\t<li>Class-4: 56, 73, 49, 75<\/li>\r\n<\/ul>\r\n\r\n<p>\uac01 \ubc18\uc5d0\uc11c \ucc28\ub840\ub85c 60,75,93 \uadf8\ub9ac\uace0 73 \ud559\uc0dd\uc744 \uc120\ud0dd\ud558\uac8c \ub418\uba74 \ubab8\ubb34\uac8c \ud569\uc774 301\uc73c\ub85c 300\uc5d0 \uac00\uc7a5 \uadfc\uc0ac\ud558\uac8c \ub41c\ub2e4. \uba87\uba87\uc758 \uacbd\uc6b0\uc5d0\ub294 \ub450\uac1c\uc758 \uadfc\uc0ac\uac12\uc774 \ub098\uc62c \uc218 \uc788\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ud2b9\uc815 \uac12\uc774 200\uc77c \ub54c, \ubab8\ubb34\uac8c\uc758 \ud569\uc774 198\uacfc 202\uac00 \ub098\uc62c \uc218 \uc788\uc73c\uba70 \uc774\ub7ec\ud55c \uacbd\uc6b0\uc5d0\ub294 \ub354 \uc791\uc740 \uac12\uc774 \uce74\ub204 \uac8c\uc784 \uc9c4\ud589\uc5d0 \ub354 \uc801\ud569\ud558\ub2e4. \ub530\ub77c\uc11c \ubab8\ubb34\uac8c\uc758 \ud569\uc774 198\uc778 \ud559\uc0dd\ub4e4\uc774 \uc120\ud0dd\ubc1b\uac8c \ub41c\ub2e4.<\/p>\r\n\r\n<p>\ubcf4\ud2b8\uc758 \ud2b9\uc815\uac12\uacfc \ud559\uc0dd\ub4e4\uc758 \ubab8\ubb34\uac8c\uac00 \uc8fc\uc5b4\uc84c\uc744\ub54c, \uc704\uc758 \uc870\uac74\uc744 \ub9cc\uc871\ud558\ub294 4\uba85\uc758 \ud559\uc0dd\uc744 \uc120\ud0dd\ud558\uc2dc\uc624.<\/p>\r\n","input":"<p>\uc774 \ubb38\uc81c\uc5d0\uc11c\ub294 \uc785\ub825\uc740 \ud45c\uc900 \uc785\ub825\uc744 \uc0ac\uc6a9\ud55c\ub2e4. \uc785\ub825\uc758 \uccab \uc904\uc5d0\ub294 T\uac1c\uc758 \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4\uac00 \uc8fc\uc5b4\uc9c4\ub2e4. \uac01 \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4\uc5d0\ub294 \ub450 \uac1c\uc758 \uc815\uc218 k\uc640 n\uc774 \uc8fc\uc5b4\uc9c0\uba70, k( 1 &le; k &le; 40,000,000)\ub294 \ubcf4\ud2b8\uc758 \ud2b9\uc815 \uac12 \uadf8\ub9ac\uace0 n( 1 &le; n &le; 1,000 )\uc740 KSS \uac01 \ubc18\uc758 \ud559\uc0dd\uc218\uc774\ub2e4.<\/p>\r\n\r\n<p>\uc774\uc5b4\uc9c0\ub294 4\uac1c\uc758 \uc904\uc5d0 \ucc28\ub840\ub85c \uac01 \ubc18\uc758 \ud559\uc0dd\ub4e4\uc758 \ubab8\ubb34\uac8c\uac00 n\uac1c\uc529 \uc8fc\uc5b4\uc9c4\ub2e4. \uc774\ub54c \ubab8\ubb34\uac8c\ub294 1\uc5d0\uc11c 10,000,000\uae4c\uc9c0\uc774\ub2e4.<\/p>\r\n","output":"<p>\ucd9c\ub825\uc740 \ud45c\uc900 \ucd9c\ub825\uc744 \uc774\uc6a9\ud55c\ub2e4. \uac01 \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4\uc5d0 \ud574\ub2f9\ud558\ub294 \uac12\uc744 \ud55c \uc904\uc5d0 \ucd9c\ub825\ud55c\ub2e4. \ud574\ub2f9 \uc904\uc5d0\ub294 \uce74\ub204 \uc120\uc218\ub85c \uc9c0\ubaa9\ub41c \ud559\uc0dd\ub4e4\uc758 \ubab8\ubb34\uac8c\uc758 \ucd1d\ud569\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc5b4\uc57c \ud55c\ub2e4.<\/p>\r\n","hint":"","original":"0","problem_lang_code":"\ud55c\uad6d\uc5b4"},{"problem_id":"9007","problem_lang":"1","title":"Canoe Racer","description":"<p>International Canoe Sprint Championship (ICSC) will be held near future. The official boats recognized in the ICSC are the following: C1, C2, and C4, where the number indicates the number of paddlers and &quot;C&quot; stands for canoe. Canoe racing takes place on a straight course divided in lanes, on calm water. The distances recognized in the ICSC for international races are 200m, 500m, and 1000m.&nbsp;<\/p>\r\n\r\n<p>Korea Sports School (KSS) will participate in ICSC for C4 1000m game. KSS has 4 classes of the same number of students, and one student in each class will be selected as the racer of the canoe game. KSS has many C4 type racing boats each of which gives the best performance when the total weight of racers is closest to a specific value. For example, suppose the specific value of a boat is 300 and the weights of students in four classes are as in the following:&nbsp;<\/p>\r\n\r\n<ul>\r\n\t<li>Class-1: 60, 52, 80, 40&nbsp;<\/li>\r\n\t<li>Class-2: 75, 68, 88, 63&nbsp;<\/li>\r\n\t<li>Class-3: 48, 93, 48, 54&nbsp;<\/li>\r\n\t<li>Class-4: 56, 73, 49, 75&nbsp;<\/li>\r\n<\/ul>\r\n\r\n<p>The four students of weights 60, 75, 93, and 73 in the four classes are the most suitable racers for the boat because their weight sum 301 is closest to 300. In some cases, there can be two different closest weight sums. For example, suppose the specific value of a boat is 200 and there are two closest weight sums 198 and 202. In such case the smaller sum is preferred for the canoe game. So, four students having weight sum 198 should be selected.&nbsp;<\/p>\r\n\r\n<p>Given a specific value of a boat and the weights of students, you are to select four racers satisfying the above condition.&nbsp;<\/p>\r\n","input":"<p>Your program is to read from standard input. The input consists of T test cases. The number of test cases T is given in the first line of the input. Each test case starts with two integers k and n. k is the specific value of a boat and n is the number of students in each class of KSS, where 1 &le; k &le; 40, 00,000 and 1 &le; n &le; 1,000. Each of the following four lines contains n integers representing the weights of students in each class of KSS. Each weight is between 1 and 10,000,000, inclusively.&nbsp;<\/p>\r\n","output":"<p>Your program is to write to standard output. Print exactly one line for each test case. The line should contain an integer representing the weight sum of students who are selected as canoe racers.&nbsp;<\/p>\r\n","hint":"","original":"1","problem_lang_code":"\uc601\uc5b4"}]

출처

ACM-ICPC > Regionals > Asia > Korea > Nationwide Internet Competition > Asia Regional - Daejeon Nationalwide Internet Competition 2012 B번

  • 데이터를 만든 사람: baekjoon
  • 문제를 번역한 사람: jcdgods
  • 문제의 오타를 찾은 사람: jh05013