{"id":122,"date":"2012-07-24T11:04:00","date_gmt":"2012-07-24T03:04:00","guid":{"rendered":"http:\/\/nike0good.jp1.rpvhost.net\/2"},"modified":"2012-07-24T11:04:00","modified_gmt":"2012-07-24T03:04:00","slug":"the_segment_tree_-_template","status":"publish","type":"post","link":"https:\/\/nike0good.com\/?p=122","title":{"rendered":"\u7ebf\u6bb5\u6811-\u6a21\u677f"},"content":{"rendered":"<p><strong>PushUp\uff08root\uff09 \u7ef4\u62a4<\/strong><\/p>\n<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; sum[root]=sum[root\/2]&#43;sum[root\/2&#43;1]&nbsp;<\/p>\n<p><strong>Build &nbsp; &nbsp; \u5efa\u6811<span style=\"white-space:pre\"> <\/span>\uff08\u5f53\u524d\u533a\u95f4\uff0c\u5e8f\u53f7\uff08\u5f53\u524d\u533a\u95f4\u7684root\uff09\uff09<\/strong><\/p>\n<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;\u7ef4\u62a4\u76ee\u524d\u7ed3\u70b9<\/p>\n<p><span style=\"white-space:pre\"><\/span><span style=\"white-space:pre\"><\/span>l=r &nbsp; return<\/p>\n<p>&nbsp; &nbsp;<span style=\"white-space:pre\"> <\/span>\u66f4\u65b0\u5de6\u53f3\u5b50\u6811<\/p>\n<p><strong>Update &nbsp; \u66f4\u65b0\u5b50\u8282\u70b9 \uff08\u5f53\u524d\u533a\u95f4\uff0c\u6240\u6c42\u533a\u95f4\uff0cRoot\uff09<\/strong><\/p>\n<p><strong><span style=\"white-space:pre\"><\/span><\/strong><span style=\"font-weight:bold; white-space:pre\"><\/span>l=r &nbsp; &nbsp;\u66f4\u65b0 &nbsp; return<\/p>\n<p><span style=\"white-space:pre\"><\/span><span style=\"white-space:pre\"><\/span>\u66f4\u65b0\u7ed3\u70b9\u5728\u5de6\u5b50\u6811 &nbsp; &nbsp;\u66f4\u65b0\u5de6\u5b50\u6811<\/p>\n<p><span style=\"white-space:pre\"><\/span><span style=\"white-space:pre\"><\/span>\u5426\u5219\u66f4\u65b0\u53f3\u5b50\u6811<\/p>\n<p><span style=\"white-space:pre\"><\/span><span style=\"white-space:pre\"><\/span>PushUp \u5f53\u524d\u7ed3\u70b9<\/p>\n<p><strong>Query \u533a\u95f4\u6c42\u548c <\/strong><strong>\uff08\u5f53\u524d\u533a\u95f4\uff0c\u6240\u6c42\u533a\u95f4\uff0cRoot\uff09<\/strong><\/p>\n<p><span style=\"white-space:pre\"><\/span><span style=\"white-space:pre\"><\/span>\u5305\u542b &nbsp; \u76f4\u63a5\u8fd4\u56de\u5f53\u524d&#20540;<\/p>\n<p><span style=\"white-space:pre\"><\/span><span style=\"white-space:pre\"><\/span>\u5426\u5219\u8003\u5bdf\u5de6\u53f3\u7ed3\u70b9\u662f\u5426\u5305\u542b &nbsp; \u6c42\u548c<\/p>\n<p><strong>&nbsp; &nbsp; &nbsp; &nbsp;<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>PushUp\uff08root\uff09 \u7ef4\u62a4 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; sum[ [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","footnotes":""},"categories":[3],"tags":[109],"class_list":["post-122","post","type-post","status-publish","format-standard","hentry","category-defaultcategory","tag-segment_tree"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u7ebf\u6bb5\u6811-\u6a21\u677f - nike0good<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nike0good.com\/?p=122\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u7ebf\u6bb5\u6811-\u6a21\u677f - nike0good\" \/>\n<meta property=\"og:description\" content=\"PushUp\uff08root\uff09 \u7ef4\u62a4 &nbsp; 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