{"id":498,"date":"2019-03-11T20:11:22","date_gmt":"2019-03-11T11:11:22","guid":{"rendered":"http:\/\/www.mukgee.com\/?p=498"},"modified":"2020-12-27T01:24:17","modified_gmt":"2020-12-26T16:24:17","slug":"%ec%95%8c%ea%b3%a0%eb%a6%ac%ec%a6%98%eb%b9%84%ed%8a%b8%ec%97%b0%ec%82%b0%ec%9e%90%eb%a5%bc-%ed%99%9c%ec%9a%a9%ed%95%9c-%eb%b6%80%eb%b6%84%ec%a7%91%ed%95%a9power-set-%ea%b5%ac%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"http:\/\/mukgee.com\/?p=498","title":{"rendered":"[\uc54c\uace0\ub9ac\uc998]\ube44\ud2b8\uc5f0\uc0b0\uc790\ub97c \ud65c\uc6a9\ud55c \ubd80\ubd84\uc9d1\ud569(Power Set) \uad6c\ud558\uae30"},"content":{"rendered":"<p>n\uac1c\uc758 \uc6d0\uc18c\ub97c \uac00\uc9c4 \uc9d1\ud569\uc758 \ubd80\ubd84\uc9d1\ud569\uc740 2^n \uac1c<\/p>\n<p>1&lt;&lt;n\u00a0 \u00a0-&gt; 2^n \uacfc \ub3d9\uc77c<\/p>\n<p>ex) \uc6d0\uc18c\uac00 3\uac1c\uc778 \ubd80\ubd84\uc9d1\ud569\uc758 \uc870\ud569\uc740<\/p>\n<p>000 , 001 , 010 , 100 , 011 , 110 , 101,\u00a0 111 -&gt; 1\uc5d0 \ud574\ub2f9\ub418\ub294 \uc790\ub9ac\uc5d0 \uc788\ub294 \uc6d0\uc18c\ub85c \uc9d1\ud569\uc744 \uad6c\uc131\ud558\uba74 8\uac1c<\/p>\n<pre class=\"lang:java decode:true\">for(int i = 0 ; i &lt; ( 1&lt;&lt; n ) ; i++){ \/\/\ubd80\ubd84\uc9d1\ud569\uc740 2^n \uac1c , 2^n \ubc88 for\ubb38 \uc2e4\ud589\n    for(int j = 0 ; j &lt; n ; j++){ \/\/\uc6d0\uc18c \uac2f\uc218 \ub9cc\ud07c \uc870\ud569\uc744 \ub9cc\ub4ec \n        if( i &amp; ( 1&lt;&lt;j ) != 0){\n            System.out.println(\"\ubd80\ubd84\uc9d1\ud569 Case\"); \/\/1\uc5d0 \ud574\ub2f9 \ub418\uba74 \ubd80\ubd84\uc9d1\ud569\n        }\n    }\n}<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>n\uac1c\uc758 \uc6d0\uc18c\ub97c \uac00\uc9c4 \uc9d1\ud569\uc758 \ubd80\ubd84\uc9d1\ud569\uc740 2^n \uac1c 1&lt;&lt;n\u00a0 \u00a0-&gt; 2^n \uacfc \ub3d9\uc77c ex) \uc6d0\uc18c\uac00 3\uac1c\uc778 \ubd80\ubd84\uc9d1\ud569\uc758 \uc870\ud569\uc740 000 , 001 , 010 , 100 ,&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[3],"tags":[45,47,53],"aioseo_notices":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"http:\/\/mukgee.com\/index.php?rest_route=\/wp\/v2\/posts\/498"}],"collection":[{"href":"http:\/\/mukgee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/mukgee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/mukgee.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/mukgee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=498"}],"version-history":[{"count":1,"href":"http:\/\/mukgee.com\/index.php?rest_route=\/wp\/v2\/posts\/498\/revisions"}],"predecessor-version":[{"id":609,"href":"http:\/\/mukgee.com\/index.php?rest_route=\/wp\/v2\/posts\/498\/revisions\/609"}],"wp:attachment":[{"href":"http:\/\/mukgee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=498"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/mukgee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=498"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/mukgee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=498"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}