{"id":738,"date":"2026-04-18T02:08:06","date_gmt":"2026-04-17T18:08:06","guid":{"rendered":"http:\/\/wordpress.fangt.online\/?p=738"},"modified":"2026-04-18T02:09:00","modified_gmt":"2026-04-17T18:09:00","slug":"p1498-%e5%8d%97%e8%9b%ae%e5%9b%be%e8%85%be","status":"publish","type":"post","link":"http:\/\/wordpress.fangt.online\/index.php\/2026\/04\/18\/p1498-%e5%8d%97%e8%9b%ae%e5%9b%be%e8%85%be\/","title":{"rendered":"P1498 \u5357\u86ee\u56fe\u817e"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u6570\u636e\u8303\u56f4\u5f88\u5c0f\uff0c\u53ef\u4ee5\u66b4\u529b\u89e3\u51b3\u95ee\u9898<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;bits\/stdc++.h>\nusing namespace std;\nchar a&#91;2050]&#91;2050];\nint n;\nvoid draw(int x,int y,int d) {\n    if(d==1){\n        a&#91;x]&#91;y+1]='\/';\n        a&#91;x]&#91;y+2]='\\\\';\n        a&#91;x+1]&#91;y]='\/';\n        a&#91;x+1]&#91;y+1]='_';\n        a&#91;x+1]&#91;y+2]='_';\n        a&#91;x+1]&#91;y+3]='\\\\';\n        return;\n    }\n    int step=1&lt;&lt;(d-1); \/\/ 2^(d-1)\n    draw(x,y+step,d-1); \/\/ \u4e0a\u9762\n    draw(x+step,y,d-1); \/\/ \u5de6\u4e0b\n    draw(x+step,y+2*step,d-1); \/\/ \u53f3\u4e0b\n}\nint main(){\n    cin>>n;\n    memset(a,' ',sizeof(a));\n    draw(0,0,n);\n    int h=1&lt;&lt;n;\n    int w=1&lt;&lt;(n+1);\n    for (int i=0;i&lt;h;i++) {\n        for (int j=0;j&lt;w;j++)\n            cout&lt;&lt;a&#91;i]&#91;j];\n        cout&lt;&lt;endl;\n    }\n    return 0;\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u6570\u636e\u8303\u56f4\u5f88\u5c0f\uff0c\u53ef\u4ee5\u66b4\u529b\u89e3\u51b3\u95ee\u9898<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[58],"tags":[],"class_list":["post-738","post","type-post","status-publish","format-standard","hentry","category-st"],"_links":{"self":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts\/738","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/comments?post=738"}],"version-history":[{"count":1,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts\/738\/revisions"}],"predecessor-version":[{"id":739,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts\/738\/revisions\/739"}],"wp:attachment":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/media?parent=738"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/categories?post=738"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/tags?post=738"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}