155 lines
11 KiB
HTML
155 lines
11 KiB
HTML
<!DOCTYPE html>
|
|
<html lang="ko">
|
|
<head>
|
|
<meta charset="UTF-8" />
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
|
|
<title>BOJ 6549 - Offline</title>
|
|
<style>
|
|
:root {
|
|
--bg: #fafaf8;
|
|
--paper: #ffffff;
|
|
--ink: #1e1f24;
|
|
--muted: #6a6d75;
|
|
--line: #d8dce3;
|
|
--accent: #0d6e6e;
|
|
--code-bg: #f4f6fb;
|
|
}
|
|
* { box-sizing: border-box; }
|
|
body {
|
|
margin: 0;
|
|
background:
|
|
radial-gradient(circle at 15% 0%, #f0efe9 0%, transparent 42%),
|
|
radial-gradient(circle at 85% 20%, #e7f1f2 0%, transparent 38%),
|
|
var(--bg);
|
|
color: var(--ink);
|
|
font-family: "Noto Sans KR", "Pretendard", "Apple SD Gothic Neo", sans-serif;
|
|
line-height: 1.65;
|
|
}
|
|
main {
|
|
max-width: 980px;
|
|
margin: 0 auto;
|
|
padding: 24px 16px 56px;
|
|
}
|
|
.header {
|
|
background: var(--paper);
|
|
border: 1px solid var(--line);
|
|
border-radius: 14px;
|
|
padding: 18px 20px;
|
|
margin-bottom: 18px;
|
|
}
|
|
.header h1 { margin: 0 0 6px; font-size: 1.5rem; }
|
|
.header p { margin: 0; color: var(--muted); font-size: 0.95rem; }
|
|
.header a { color: var(--accent); text-decoration: none; }
|
|
.section {
|
|
background: var(--paper);
|
|
border: 1px solid var(--line);
|
|
border-radius: 14px;
|
|
padding: 16px 18px;
|
|
margin-bottom: 14px;
|
|
overflow-x: auto;
|
|
}
|
|
h2 {
|
|
margin: 0 0 10px;
|
|
font-size: 1.05rem;
|
|
color: var(--accent);
|
|
border-bottom: 1px solid var(--line);
|
|
padding-bottom: 8px;
|
|
}
|
|
pre, code {
|
|
font-family: "JetBrains Mono", "Fira Code", monospace;
|
|
background: var(--code-bg);
|
|
}
|
|
pre {
|
|
padding: 12px;
|
|
border-radius: 10px;
|
|
border: 1px solid #e7ebf2;
|
|
overflow: auto;
|
|
}
|
|
blockquote {
|
|
margin: 14px 0;
|
|
padding: 16px 16px 14px 22px;
|
|
border-left: 4px solid var(--accent);
|
|
border-radius: 10px;
|
|
background: linear-gradient(90deg, #eef8f8 0%, #f9fdfd 100%);
|
|
color: #24313a;
|
|
font-weight: 600;
|
|
position: relative;
|
|
}
|
|
blockquote::before {
|
|
content: "“";
|
|
position: absolute;
|
|
left: 8px;
|
|
top: 2px;
|
|
font-size: 1.35rem;
|
|
line-height: 1;
|
|
color: #0b5f5f;
|
|
opacity: 0.7;
|
|
}
|
|
blockquote > :first-child { margin-top: 0; }
|
|
blockquote > :last-child { margin-bottom: 0; }
|
|
q {
|
|
color: #114f50;
|
|
font-weight: 700;
|
|
background: #edf8f8;
|
|
border-radius: 6px;
|
|
padding: 0 4px;
|
|
}
|
|
.math-inline math {
|
|
font-size: 1em;
|
|
vertical-align: middle;
|
|
}
|
|
.math-block {
|
|
margin: 10px 0;
|
|
padding: 8px 10px;
|
|
overflow-x: auto;
|
|
background: #f8fbff;
|
|
border: 1px solid #e2ecf8;
|
|
border-radius: 8px;
|
|
}
|
|
.math-block math {
|
|
font-size: 1.04em;
|
|
display: block;
|
|
}
|
|
table { border-collapse: collapse; width: 100%; }
|
|
th, td { border: 1px solid var(--line); padding: 6px 8px; }
|
|
img { max-width: 100%; height: auto; }
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<main>
|
|
<header class="header">
|
|
<h1>히스토그램에서 가장 큰 직사각형</h1>
|
|
</header>
|
|
<article class="section">
|
|
<h2>문제</h2>
|
|
<p>히스토그램은 직사각형 여러 개가 아래쪽으로 정렬되어 있는 도형이다. 각 직사각형은 같은 너비를 가지고 있지만, 높이는 서로 다를 수도 있다. 예를 들어, 왼쪽 그림은 높이가 2, 1, 4, 5, 1, 3, 3이고 너비가 1인 직사각형으로 이루어진 히스토그램이다.</p>
|
|
|
|
<p style="text-align: center;"><img alt="" src="data:image/png;base64,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" style="height:159px; width:506px" /></p>
|
|
|
|
<p>히스토그램에서 가장 넓이가 큰 직사각형을 구하는 프로그램을 작성하시오.</p>
|
|
</article>
|
|
<article class="section">
|
|
<h2>입력</h2>
|
|
<p>입력은 테스트 케이스 여러 개로 이루어져 있다. 각 테스트 케이스는 한 줄로 이루어져 있고, 직사각형의 수 n이 가장 처음으로 주어진다. (1 ≤ n ≤ 100,000) 그 다음 n개의 정수 h<sub>1</sub>, ..., h<sub>n</sub> (0 ≤ h<sub>i</sub> ≤ 1,000,000,000)가 주어진다. 이 숫자들은 히스토그램에 있는 직사각형의 높이이며, 왼쪽부터 오른쪽까지 순서대로 주어진다. 모든 직사각형의 너비는 1이고, 입력의 마지막 줄에는 0이 하나 주어진다.</p>
|
|
</article>
|
|
<article class="section">
|
|
<h2>출력</h2>
|
|
<p>각 테스트 케이스에 대해서, 히스토그램에서 가장 넓이가 큰 직사각형의 넓이를 출력한다.</p>
|
|
</article>
|
|
<article class="section">
|
|
<h2>예제 입력 1 복사</h2>
|
|
<pre class="sampledata" id="sample-input-1">7 2 1 4 5 1 3 3
|
|
4 1000 1000 1000 1000
|
|
0
|
|
</pre>
|
|
</article>
|
|
<article class="section">
|
|
<h2>예제 출력 1 복사</h2>
|
|
<pre class="sampledata" id="sample-output-1">8
|
|
4000
|
|
</pre>
|
|
</article>
|
|
</main>
|
|
</body>
|
|
</html>
|