Logo
(追記) (追記ここまで)

2130번 - 수조 스페셜 저지다국어

시간 제한메모리 제한제출정답맞힌 사람정답 비율
2 초 128 MB107823612619.535%

문제

N(1 ≤ N ≤ 50,000)개의 수조가 있다. 각각의 수조는 3차원 공간상에 존재한다. 수조에 대한 정보는 수조가 위치한 높이 b(0 ≤ b ≤ 1,000,000), 수조 자체의 높이 h(1 ≤ h ≤ 40,000), 수조의 가로길이 w(1 ≤ w ≤ 40,000), 수조의 세로길이 d(1 ≤ d ≤ 40,000)로 표현된다. 모든 수조의 아래에는 파이프가 달려 있고, 모든 파이프들은 하나로 연결되어 있다.

이러한 수조에 부피 V(1 ≤ V ≤ 2,000,000,000)만큼의 물을 넣으려고 한다. 수조들은 모두 파이프로 연결되어 있기 때문에, 전체 수조들의 제일 아래부터 차례로 물이 차게 된다. 문제의 편의를 위해서 파이프의 크기는 무시하기로 하자. 즉, 물은 파이프에는 들어가지 않고 수조에만 채워지는 것으로 간주한다. 이와 같이 물을 채웠을 때, 최종 수면의 높이를 구하려고 한다. 예를 들어 아래와 같은 경우에는 최종 수면의 높이 17이 된다.

수조들에 대한 정보와 물의 양이 주어졌을 때, 최종 수면의 높이를 구하는 프로그램을 작성하시오.

입력

첫째 줄에 정수 N이 주어진다. 다음 N개의 줄에는 각 수조의 b, h, w, d값이 주어진다. 제일 마지막 줄에는 물의 부피가 주어진다. 모든 입력은 정수이다.

출력

첫째 줄에 최종 수면의 높이를 소수점 아래 둘째 자리까지 출력한다. 절대 오차는 10-2까지 허용한다. 만약 물의 양이 많을 경우에는 OVERFLOW를 출력한다.

제한

예제 입력 1

4
11 7 5 1
15 6 4 1
5 8 5 1
19 4 8 1
78

예제 출력 1

17.00

힌트

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

출처

ICPC > Regionals > Europe > Central European Regional Contest > CERC 2001 F번

  • 데이터를 추가한 사람: ho94949
(追記) (追記ここまで)

출처

대학교 대회

  • 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

AltStyle によって変換されたページ (->オリジナル) /