{"componentChunkName":"component---src-templates-blog-post-js","path":"/Algorithm/프로그래머스-124나라의숫자-Python/","result":{"data":{"site":{"siteMetadata":{"title":"hyesungoh","author":"hyesungoh","siteUrl":"https://www.hyesungoh.xyz","comment":{"disqusShortName":"","utterances":"hyesungoh/blog"},"sponsor":{"buyMeACoffeeId":""}}},"markdownRemark":{"id":"9b593ca9-95e8-5ba8-b736-10e4483a99bb","excerpt":"정수 n을 124만을 이용하여 표현하는 문제. 문자열 124의 인덱스를 이용하여 배열에 추가하는 방식을 이용하였으며, 해당 숫자는 n-1한 값의 3으로 나눈 나머지를 할당하여 풀었다. 쉬운 문제였으나 다소 시행착오를 겪었다. 낮은 난이도도 자주 풀어봐야겠다.","html":"<p>정수 n을 124만을 이용하여 표현하는 문제. 문자열 124의 인덱스를 이용하여 배열에 추가하는 방식을 이용하였으며, 해당 숫자는 n-1한 값의 3으로 나눈 나머지를 할당하여 풀었다. 쉬운 문제였으나 다소 시행착오를 겪었다. 낮은 난이도도 자주 풀어봐야겠다.</p>\n<div class=\"gatsby-highlight\" data-language=\"python\"><pre class=\"language-python\"><code class=\"language-python\"><span class=\"token keyword\">def</span> <span class=\"token function\">solution</span><span class=\"token punctuation\">(</span>n<span class=\"token punctuation\">)</span><span class=\"token punctuation\">:</span>\n    s <span class=\"token operator\">=</span> <span class=\"token string\">\"124\"</span>\n    dp <span class=\"token operator\">=</span> <span class=\"token punctuation\">[</span>s<span class=\"token punctuation\">[</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 operator\">%</span> <span class=\"token number\">3</span><span class=\"token punctuation\">]</span><span class=\"token punctuation\">]</span>\n\n    <span class=\"token keyword\">while</span> n <span class=\"token operator\">></span> <span class=\"token number\">3</span><span class=\"token punctuation\">:</span>\n        n <span class=\"token operator\">=</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 operator\">//</span> <span class=\"token number\">3</span>\n        dp<span class=\"token punctuation\">.</span>append<span class=\"token punctuation\">(</span>s<span class=\"token punctuation\">[</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 operator\">%</span><span class=\"token number\">3</span><span class=\"token punctuation\">]</span><span class=\"token punctuation\">)</span>\n\n    <span class=\"token keyword\">return</span> <span class=\"token string\">\"\"</span><span class=\"token punctuation\">.</span>join<span class=\"token punctuation\">(</span><span class=\"token builtin\">reversed</span><span class=\"token punctuation\">(</span>dp<span class=\"token punctuation\">)</span><span class=\"token punctuation\">)</span></code></pre></div>","frontmatter":{"title":"프로그래머스-124나라의숫자 - Python","date":"February 22, 2021"}}},"pageContext":{"slug":"/Algorithm/프로그래머스-124나라의숫자-Python/","previous":{"fields":{"slug":"/Algorithm/프로그래머스-k번째수-Python/"},"frontmatter":{"title":"프로그래머스-k번째수 - Python","category":"Algorithm","draft":false}},"next":{"fields":{"slug":"/Algorithm/BOJ-14438-Python/"},"frontmatter":{"title":"BOJ-14438 - Python","category":"Algorithm","draft":false}}}},"staticQueryHashes":["3128451518","3290666882"]}