{"componentChunkName":"component---src-templates-blog-post-js","path":"/Algorithm/BOJ-2824-Python/","result":{"data":{"site":{"siteMetadata":{"title":"hyesungoh","author":"hyesungoh","siteUrl":"https://www.hyesungoh.xyz","comment":{"disqusShortName":"","utterances":"hyesungoh/blog"},"sponsor":{"buyMeACoffeeId":""}}},"markdownRemark":{"id":"c3eac62e-6547-53cb-944f-aec880c9625d","excerpt":"정수 n을 입력받은 후 n개의 수를 입력받는다. 모든 수를 곱한 값이 A, 같은 방식으로 m과 B를 입력받는다. A와 B의 최대공약수를 출력하는데 만약, 9자리보다 길다면, 마지막 9자리만 출력하는 문제.a % b = r일 떄, b % r = r1, r % r1 = r2와 같은 방식으로 나머지값이 0일 때까지 연산하는 유클리드 호제법을 이용하여 풀었으며 파이썬의 문자열 슬라이싱을 이용하여 9자리 이상일 때 예외처리를 하였다.","html":"<p>정수 n을 입력받은 후 n개의 수를 입력받는다. 모든 수를 곱한 값이 A, 같은 방식으로 m과 B를 입력받는다. A와 B의 최대공약수를 출력하는데 만약, 9자리보다 길다면, 마지막 9자리만 출력하는 문제.a % b = r일 떄, b % r = r1, r % r1 = r2와 같은 방식으로 나머지값이 0일 때까지 연산하는 유클리드 호제법을 이용하여 풀었으며 파이썬의 문자열 슬라이싱을 이용하여 9자리 이상일 때 예외처리를 하였다.</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\">gcm</span><span class=\"token punctuation\">(</span>x<span class=\"token punctuation\">,</span> y<span class=\"token punctuation\">)</span><span class=\"token punctuation\">:</span>\n    n <span class=\"token operator\">=</span> <span class=\"token builtin\">max</span><span class=\"token punctuation\">(</span>x<span class=\"token punctuation\">,</span> y<span class=\"token punctuation\">)</span>\n    d <span class=\"token operator\">=</span> <span class=\"token builtin\">min</span><span class=\"token punctuation\">(</span>x<span class=\"token punctuation\">,</span> y<span class=\"token punctuation\">)</span>\n\n    <span class=\"token keyword\">while</span> <span class=\"token punctuation\">(</span>n <span class=\"token operator\">%</span> d<span class=\"token punctuation\">)</span> <span class=\"token operator\">!=</span> <span class=\"token number\">0</span><span class=\"token punctuation\">:</span>\n        t <span class=\"token operator\">=</span> n <span class=\"token operator\">%</span> d\n        n <span class=\"token operator\">=</span> d\n        d <span class=\"token operator\">=</span> t\n\n    <span class=\"token keyword\">return</span> d\n<span class=\"token builtin\">input</span><span class=\"token punctuation\">(</span><span class=\"token punctuation\">)</span>\nn <span class=\"token operator\">=</span> <span class=\"token builtin\">eval</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>replace<span class=\"token punctuation\">(</span><span class=\"token string\">' '</span><span class=\"token punctuation\">,</span> <span class=\"token string\">'*'</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">)</span>\n<span class=\"token builtin\">input</span><span class=\"token punctuation\">(</span><span class=\"token punctuation\">)</span>\nm <span class=\"token operator\">=</span> <span class=\"token builtin\">eval</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>replace<span class=\"token punctuation\">(</span><span class=\"token string\">' '</span><span class=\"token punctuation\">,</span> <span class=\"token string\">'*'</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">)</span>\nans <span class=\"token operator\">=</span> <span class=\"token builtin\">str</span><span class=\"token punctuation\">(</span>gcm<span class=\"token punctuation\">(</span>n<span class=\"token punctuation\">,</span> m<span class=\"token punctuation\">)</span><span class=\"token punctuation\">)</span>\nl <span class=\"token operator\">=</span> <span class=\"token builtin\">len</span><span class=\"token punctuation\">(</span>ans<span class=\"token punctuation\">)</span>\n<span class=\"token keyword\">print</span><span class=\"token punctuation\">(</span>ans<span class=\"token punctuation\">)</span> <span class=\"token keyword\">if</span> l <span class=\"token operator\">&lt;</span> <span class=\"token number\">9</span> <span class=\"token keyword\">else</span> <span class=\"token keyword\">print</span><span class=\"token punctuation\">(</span>ans<span class=\"token punctuation\">[</span>l <span class=\"token operator\">-</span> <span class=\"token number\">9</span> <span class=\"token punctuation\">:</span> l <span class=\"token operator\">+</span> <span class=\"token number\">1</span><span class=\"token punctuation\">]</span><span class=\"token punctuation\">)</span></code></pre></div>","frontmatter":{"title":"BOJ-2824 - Python","date":"July 23, 2020"}}},"pageContext":{"slug":"/Algorithm/BOJ-2824-Python/","previous":{"fields":{"slug":"/Algorithm/BOJ-18258-Python/"},"frontmatter":{"title":"BOJ-18258 - Python","category":"Algorithm","draft":false}},"next":{"fields":{"slug":"/Algorithm/BOJ-16430-Python/"},"frontmatter":{"title":"BOJ-16430 - Python","category":"Algorithm","draft":false}}}},"staticQueryHashes":["3128451518","3290666882"]}