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    <title>SwiftUI on Sobamemil</title>
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    <description>Recent content in SwiftUI on Sobamemil</description>
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    <lastBuildDate>Sun, 18 Jun 2023 19:18:46 +0900</lastBuildDate>
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      <title>[Swift] 문자열 출력하기 / LV.0, 181952, 프로그래머스</title>
      <link>https://blog.sobamemil.com/posts/186-swift-%EB%AC%B8%EC%9E%90%EC%97%B4-%EC%B6%9C%EB%A0%A5%ED%95%98%EA%B8%B0-lv0-181952-%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%A8%B8%EC%8A%A4/</link>
      <pubDate>Sun, 18 Jun 2023 19:18:46 +0900</pubDate>
      <guid>https://blog.sobamemil.com/posts/186-swift-%EB%AC%B8%EC%9E%90%EC%97%B4-%EC%B6%9C%EB%A0%A5%ED%95%98%EA%B8%B0-lv0-181952-%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%A8%B8%EC%8A%A4/</guid>
      <description>&lt;p&gt;&lt;strong&gt;문제:&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;문자열 str이 주어질 때, str을 출력하는 코드를 작성해 보세요.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;&lt;a href=&#34;https://school.programmers.co.kr/learn/courses/30/lessons/181952&#34;&gt;https://school.programmers.co.kr/learn/courses/30/lessons/181952&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;[프로그래머스&lt;/p&gt;
&lt;p&gt;코드 중심의 개발자 채용. 스택 기반의 포지션 매칭. 프로그래머스의 개발자 맞춤형 프로필을 등록하고, 나와 기술 궁합이 잘 맞는 기업들을 매칭 받으세요.&lt;/p&gt;
&lt;p&gt;programmers.co.kr](&lt;a href=&#34;https://school.programmers.co.kr/learn/courses/30/lessons/181952&#34;&gt;https://school.programmers.co.kr/learn/courses/30/lessons/181952&lt;/a&gt;)&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;제한사항:&lt;/strong&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;1 ≤ str의 길이 ≤ 1,000,000&lt;/li&gt;
&lt;li&gt;str에는 공백이 없으며, 첫째 줄에 한 줄로만 주어집니다.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;strong&gt;풀이:&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;입력 받은 문자열을 그대로 출력해주면 되는 문제입니다.&lt;/p&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; style=&#34;color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;&#34;&gt;&lt;code class=&#34;language-cpp&#34; data-lang=&#34;cpp&#34;&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;print(readLine() &lt;span style=&#34;color:#f92672&#34;&gt;??&lt;/span&gt; &lt;span style=&#34;color:#e6db74&#34;&gt;&amp;#34;&amp;#34;&lt;/span&gt;)
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;p&gt;readLine 함수는 optional을 return 하므로 ?? 연산자(nil 병합 연산자 / coalescing operator)를 사용해 줍니다.&lt;/p&gt;</description>
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