{"componentChunkName":"component---src-templates-blog-post-js","path":"/Algorithm/BOJ-17293-Python/","result":{"data":{"site":{"siteMetadata":{"title":"hyesungoh","author":"hyesungoh","siteUrl":"https://www.hyesungoh.xyz","comment":{"disqusShortName":"","utterances":"hyesungoh/blog"},"sponsor":{"buyMeACoffeeId":""}}},"markdownRemark":{"id":"f3a85ead-1a5b-533c-bc11-61c9aee98c93","excerpt":"n을 입력받은 후 n ~ 0까지 이어지는 노래 가사를 출력하는데 가사의 첫 줄은 n bottles, n이 1일 때는 bottle, 0일 때는 no more bottles로 나누어 출력해야 한다. 두번째 줄은 n-1 bottles, n-1이 1일 때는 bottle, i-1이 0일 때는 no more bottles로 출력해야 한다. 추가적으로 마지막 문장은 다르며 n bottles 혹은 bottle을 출력해야한다. 첫 풀이는 단순 if…","html":"<p>n을 입력받은 후 n ~ 0까지 이어지는 노래 가사를 출력하는데 가사의 첫 줄은 n bottles, n이 1일 때는 bottle, 0일 때는 no more bottles로 나누어 출력해야 한다. 두번째 줄은 n-1 bottles, n-1이 1일 때는 bottle, i-1이 0일 때는 no more bottles로 출력해야 한다. 추가적으로 마지막 문장은 다르며 n bottles 혹은 bottle을 출력해야한다. 첫 풀이는 단순 if문과 삼항연산자를 이용하여 풀었으며 두번째 풀이는 함수를 이용하여 풀었으나 백준 풀이상에서는 틀렸다고 나오는 데 이유를 아직 못찾았다.</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>\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 operator\">-</span><span class=\"token number\">1</span><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>\n    <span class=\"token keyword\">if</span> i <span class=\"token operator\">>=</span> <span class=\"token number\">2</span><span class=\"token punctuation\">:</span>\n        w1 <span class=\"token operator\">=</span> <span class=\"token builtin\">str</span><span class=\"token punctuation\">(</span>i<span class=\"token punctuation\">)</span> <span class=\"token operator\">+</span> <span class=\"token string\">' bottles'</span>\n        w2 <span class=\"token operator\">=</span> <span class=\"token builtin\">str</span><span class=\"token punctuation\">(</span>i<span class=\"token operator\">-</span><span class=\"token number\">1</span><span class=\"token punctuation\">)</span> <span class=\"token operator\">+</span> <span class=\"token string\">' bottles'</span> <span class=\"token keyword\">if</span> i<span class=\"token operator\">-</span><span class=\"token number\">1</span> <span class=\"token operator\">></span> <span class=\"token number\">1</span> <span class=\"token keyword\">else</span> <span class=\"token string\">'1 bottle'</span>\n    <span class=\"token keyword\">elif</span> i <span class=\"token operator\">==</span> <span class=\"token number\">1</span><span class=\"token punctuation\">:</span>\n        w1 <span class=\"token operator\">=</span> <span class=\"token string\">'1 bottle'</span>\n        w2 <span class=\"token operator\">=</span> <span class=\"token string\">'no more bottles'</span>\n    <span class=\"token keyword\">else</span><span class=\"token punctuation\">:</span>\n        w1 <span class=\"token operator\">=</span> <span class=\"token string\">'no more bottles'</span>\n        w2 <span class=\"token operator\">=</span> <span class=\"token builtin\">str</span><span class=\"token punctuation\">(</span>n<span class=\"token punctuation\">)</span> <span class=\"token operator\">+</span> <span class=\"token string\">' bottles'</span> <span class=\"token keyword\">if</span> n <span class=\"token operator\">></span> <span class=\"token number\">1</span> <span class=\"token keyword\">else</span> <span class=\"token string\">'1 bottle'</span>\n\n<span class=\"token keyword\">print</span><span class=\"token punctuation\">(</span>w1 <span class=\"token operator\">+</span> <span class=\"token string\">' of beer on the wall, '</span> <span class=\"token operator\">+</span> w1 <span class=\"token operator\">+</span> <span class=\"token string\">' of beer.'</span> <span class=\"token keyword\">if</span> w1 <span class=\"token operator\">!=</span> <span class=\"token string\">'no more bottles'</span> <span class=\"token keyword\">else</span>\n      <span class=\"token string\">'No more bottles of beer on the wall, no more bottles of beer.'</span><span class=\"token punctuation\">)</span>\n<span class=\"token keyword\">print</span><span class=\"token punctuation\">(</span><span class=\"token string\">'Take one down and pass it around, '</span> <span class=\"token operator\">+</span> w2 <span class=\"token operator\">+</span> <span class=\"token string\">' of beer on the wall.'</span> <span class=\"token keyword\">if</span> w1 <span class=\"token operator\">!=</span> <span class=\"token string\">'no more bottles'</span> <span class=\"token keyword\">else</span>\n      <span class=\"token string\">'Go to the store and buy some more, '</span> <span class=\"token operator\">+</span> w2 <span class=\"token operator\">+</span> <span class=\"token string\">' of beer on the wall.'</span><span class=\"token punctuation\">)</span>\n<span class=\"token keyword\">print</span><span class=\"token punctuation\">(</span><span class=\"token string\">''</span><span class=\"token punctuation\">)</span>\n\n<span class=\"token comment\"># def n(x):</span>\n<span class=\"token comment\">#     if x == 0:</span>\n<span class=\"token comment\">#         return 'no more bottles'</span>\n<span class=\"token comment\">#     return '1 bottle' if x == 1 else str(x)+' bottles'</span>\n<span class=\"token comment\">#</span>\n<span class=\"token comment\"># j = int(input())</span>\n<span class=\"token comment\"># for i in range(j, 0, -1):</span>\n<span class=\"token comment\">#     print(n(i) + ' of beer on the wall, ' + n(i) + ' of beer.')</span>\n<span class=\"token comment\">#     print('Take one down and pass it around, ' + n(i-1) + ' of beer on the wall.')</span>\n<span class=\"token comment\">#     print('')</span>\n<span class=\"token comment\"># print(\"No more bottles of beer on the wall, no more bottles of beer.\")</span>\n<span class=\"token comment\"># print(\"Go to the store and buy some more, \" + n(j) + \" on the wall.\")</span></code></pre></div>","frontmatter":{"title":"BOJ-17293 - Python","date":"August 12, 2020"}}},"pageContext":{"slug":"/Algorithm/BOJ-17293-Python/","previous":{"fields":{"slug":"/Algorithm/BOJ-11931-Python/"},"frontmatter":{"title":"BOJ-11931 - Python","category":"Algorithm","draft":false}},"next":{"fields":{"slug":"/Algorithm/BOJ-2460-Python/"},"frontmatter":{"title":"BOJ-2460 - 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