{"componentChunkName":"component---src-templates-blog-post-js","path":"/Algorithm/BOJ-9084-Python/","result":{"data":{"site":{"siteMetadata":{"title":"hyesungoh","author":"hyesungoh","siteUrl":"https://www.hyesungoh.xyz","comment":{"disqusShortName":"","utterances":"hyesungoh/blog"},"sponsor":{"buyMeACoffeeId":""}}},"markdownRemark":{"id":"5f300a88-5d7d-587d-b412-237413dc8d6a","excerpt":"TC만큼 n개의 동전을 입력받고 m원을 해당 동전으로 몇가지 경우의 수로 나타낼 수 있는 지 출력하는 문제. n과 m+1까지를 이용하여 반복문을 수행하며 1원부터 m원까지의 경우의 수를 계산하였다. 현재 동전 i가 현재 가격 j를 이용하여 의 점화식을 이용하여 풀었다.","html":"<p>TC만큼 n개의 동전을 입력받고 m원을 해당 동전으로 몇가지 경우의 수로 나타낼 수 있는 지 출력하는 문제. n과 m+1까지를 이용하여 반복문을 수행하며 1원부터 m원까지의 경우의 수를 계산하였다. 현재 동전 i가 현재 가격 j를 이용하여 <code class=\"language-text\">dp[j] += dp[j-coins[i]]</code>의 점화식을 이용하여 풀었다.</p>\n<div class=\"gatsby-highlight\" data-language=\"python\"><pre class=\"language-python\"><code class=\"language-python\"><span class=\"token keyword\">for</span> _ <span class=\"token keyword\">in</span> <span class=\"token builtin\">range</span><span class=\"token punctuation\">(</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><span class=\"token punctuation\">)</span><span class=\"token punctuation\">:</span>\n    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>\n    coins <span class=\"token operator\">=</span> <span class=\"token builtin\">list</span><span class=\"token punctuation\">(</span><span class=\"token builtin\">map</span><span class=\"token punctuation\">(</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>split<span class=\"token punctuation\">(</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">)</span>\n    m <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>\n\n    dp <span class=\"token operator\">=</span> <span class=\"token punctuation\">[</span><span class=\"token number\">0</span> <span class=\"token keyword\">for</span> _ <span class=\"token keyword\">in</span> <span class=\"token builtin\">range</span><span class=\"token punctuation\">(</span>m<span class=\"token operator\">+</span><span class=\"token number\">1</span><span class=\"token punctuation\">)</span><span class=\"token punctuation\">]</span>\n    dp<span class=\"token punctuation\">[</span><span class=\"token number\">0</span><span class=\"token punctuation\">]</span> <span class=\"token operator\">=</span> <span class=\"token number\">1</span>\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>n<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> m <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\">if</span> j <span class=\"token operator\">-</span> coins<span class=\"token punctuation\">[</span>i<span class=\"token punctuation\">]</span> <span class=\"token operator\">>=</span> <span class=\"token number\">0</span><span class=\"token punctuation\">:</span>\n                dp<span class=\"token punctuation\">[</span>j<span class=\"token punctuation\">]</span> <span class=\"token operator\">+=</span> dp<span class=\"token punctuation\">[</span>j<span class=\"token operator\">-</span>coins<span class=\"token punctuation\">[</span>i<span class=\"token punctuation\">]</span><span class=\"token punctuation\">]</span>\n    <span class=\"token keyword\">print</span><span class=\"token punctuation\">(</span>dp<span class=\"token punctuation\">[</span><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-9084 - Python","date":"February 10, 2021"}}},"pageContext":{"slug":"/Algorithm/BOJ-9084-Python/","previous":{"fields":{"slug":"/JavaScript/different-of-axios-fetch/"},"frontmatter":{"title":"axios와 fetch의 차이점","category":"JavaScript","draft":false}},"next":{"fields":{"slug":"/Algorithm/BOJ-1914-Python/"},"frontmatter":{"title":"BOJ-1914 - Python","category":"Algorithm","draft":false}}}},"staticQueryHashes":["3128451518","3290666882"]}