{"componentChunkName":"component---src-templates-blog-post-js","path":"/Algorithm/BOJ-1699-Python/","result":{"data":{"site":{"siteMetadata":{"title":"hyesungoh","author":"hyesungoh","siteUrl":"https://www.hyesungoh.xyz","comment":{"disqusShortName":"","utterances":"hyesungoh/blog"},"sponsor":{"buyMeACoffeeId":""}}},"markdownRemark":{"id":"aa03f9d5-3d8d-522f-b934-8b7890720acf","excerpt":"정수 n이 주어질 때, 이 수를 제곱수의 합으로 나타낼 때, 제일 작은 제곱수의 수를 출력하는 문제. 다이내믹 프로그래밍 문제로 1부터 n까지 반복, 1부터 j*j가 i보다 작을 때 까지 반복한다.  중 작은 것을 배열데 대입하도록 점화식을 구성하여 풀었다.","html":"<p>정수 n이 주어질 때, 이 수를 제곱수의 합으로 나타낼 때, 제일 작은 제곱수의 수를 출력하는 문제. 다이내믹 프로그래밍 문제로 1부터 n까지 반복, 1부터 j*j가 i보다 작을 때 까지 반복한다. <code class=\"language-text\">dp[i], dp[i-(j*j)]+1</code> 중 작은 것을 배열데 대입하도록 점화식을 구성하여 풀었다.</p>\n<div class=\"gatsby-highlight\" data-language=\"python\"><pre class=\"language-python\"><code class=\"language-python\">n <span class=\"token operator\">=</span> <span class=\"token builtin\">int</span><span class=\"token punctuation\">(</span><span class=\"token builtin\">input</span><span class=\"token punctuation\">(</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">)</span>\ndp <span class=\"token operator\">=</span> <span class=\"token punctuation\">[</span>i <span class=\"token keyword\">for</span> i <span class=\"token keyword\">in</span> <span class=\"token builtin\">range</span><span class=\"token punctuation\">(</span>n<span class=\"token operator\">+</span><span class=\"token number\">1</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">]</span>\n\n<span class=\"token keyword\">for</span> i <span class=\"token keyword\">in</span> <span class=\"token builtin\">range</span><span class=\"token punctuation\">(</span><span class=\"token number\">1</span><span class=\"token punctuation\">,</span> n<span class=\"token operator\">+</span><span class=\"token number\">1</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">:</span>\n    <span class=\"token keyword\">for</span> j <span class=\"token keyword\">in</span> <span class=\"token builtin\">range</span><span class=\"token punctuation\">(</span><span class=\"token number\">1</span><span class=\"token punctuation\">,</span> i<span class=\"token punctuation\">)</span><span class=\"token punctuation\">:</span>\n        <span class=\"token keyword\">if</span> j <span class=\"token operator\">*</span> j <span class=\"token operator\">></span> i<span class=\"token punctuation\">:</span>\n            <span class=\"token keyword\">break</span>\n        dp<span class=\"token punctuation\">[</span>i<span class=\"token punctuation\">]</span> <span class=\"token operator\">=</span> <span class=\"token builtin\">min</span><span class=\"token punctuation\">(</span>dp<span class=\"token punctuation\">[</span>i<span class=\"token punctuation\">]</span><span class=\"token punctuation\">,</span> dp<span class=\"token punctuation\">[</span>i<span class=\"token operator\">-</span>j<span class=\"token operator\">*</span>j<span class=\"token punctuation\">]</span><span class=\"token operator\">+</span><span class=\"token number\">1</span><span class=\"token punctuation\">)</span>\n\n<span class=\"token keyword\">print</span><span class=\"token punctuation\">(</span>dp<span class=\"token punctuation\">[</span>n<span class=\"token punctuation\">]</span><span class=\"token punctuation\">)</span></code></pre></div>","frontmatter":{"title":"BOJ-1699 - Python","date":"December 14, 2020"}}},"pageContext":{"slug":"/Algorithm/BOJ-1699-Python/","previous":{"fields":{"slug":"/Algorithm/BOJ-2217-Python/"},"frontmatter":{"title":"BOJ-2217 - Python","category":"Algorithm","draft":false}},"next":{"fields":{"slug":"/Algorithm/BOJ-11585-Python/"},"frontmatter":{"title":"BOJ-11585 - Python","category":"Algorithm","draft":false}}}},"staticQueryHashes":["3128451518","3290666882"]}