{"id":984,"date":"2025-12-16T06:21:45","date_gmt":"2025-12-15T22:21:45","guid":{"rendered":"https:\/\/www.guanhaobo.cn\/?p=984"},"modified":"2025-12-16T06:21:45","modified_gmt":"2025-12-15T22:21:45","slug":"leetcode-35-%e6%90%9c%e7%b4%a2%e6%8f%92%e5%85%a5%e4%bd%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/www.guanhaobo.cn\/?p=984","title":{"rendered":"LeetCode 35 &#8211; \u641c\u7d22\u63d2\u5165\u4f4d\u7f6e"},"content":{"rendered":"<h1>\u9898\u76ee\u63cf\u8ff0<\/h1>\n<p>\u7ed9\u5b9a\u4e00\u4e2a\u6392\u5e8f\u6570\u7ec4\u548c\u4e00\u4e2a\u76ee\u6807\u503c\uff0c\u5728\u6570\u7ec4\u4e2d\u627e\u5230\u76ee\u6807\u503c\uff0c\u5e76\u8fd4\u56de\u5176\u7d22\u5f15\u3002\u5982\u679c\u76ee\u6807\u503c\u4e0d\u5b58\u5728\u4e8e\u6570\u7ec4\u4e2d\uff0c\u8fd4\u56de\u5b83\u5c06\u4f1a\u88ab\u6309\u987a\u5e8f\u63d2\u5165\u7684\u4f4d\u7f6e\u3002<br \/>\n\u8bf7\u5fc5\u987b\u4f7f\u7528\u65f6\u95f4\u590d\u6742\u5ea6\u4e3a O(log n) \u7684\u7b97\u6cd5\u3002<\/p>\n<p>\u793a\u4f8b\uff1a<br \/>\n\u8f93\u5165: nums = [1,3,5,6], target = 5<br \/>\n\u8f93\u51fa: 2<\/p>\n<h1>\u9898\u76ee\u5206\u6790<\/h1>\n<p>\u4e8c\u5206\u67e5\u627e\uff0c\u6ce8\u610f\u4e0d\u5b58\u5728\u65f6\uff0c\u6839\u636e\u5927\u5c0f\u6765\u786e\u5b9a\u9884\u671f\u63d2\u5165\u4f4d\u7f6e\uff1amid \u6216 mid + 1<\/p>\n<h1>Java<\/h1>\n<pre><code class=\"language-java line-numbers\">public int searchInsert(int[] nums, int target) {\n    int left = 0, right = nums.length - 1;\n    int mid = 0;\n    while (left &lt;= right) {\n        mid = (left + right) &gt;&gt; 1;\n        if (nums[mid] &lt; target) {\n            left = mid + 1;\n        } else if (nums[mid] &gt; target) {\n            right = mid - 1;\n        } else {\n            return mid;\n        }\n    }\n    if (target &gt; nums[mid]) {\n        return mid + 1;\n    } else {\n        return mid;\n    }\n}\n<\/code><\/pre>\n<h1>Kotlin<\/h1>\n<pre><code class=\"language-kotlin line-numbers\">fun searchInsert(nums: IntArray, target: Int): Int {\n    var left = 0\n    var right = nums.size - 1\n    var mid = 0\n    while (left &lt;= right) {\n        mid = (left + right) \/ 2\n        if (nums[mid] &gt; target) {\n            right = mid - 1\n        } else if (nums[mid] &lt; target) {\n            left = mid + 1\n        } else {\n            return mid\n        }\n    }\n    return if (target &lt; nums[mid]) mid else mid + 1\n}\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u9898\u76ee\u63cf\u8ff0 \u7ed9\u5b9a\u4e00\u4e2a\u6392\u5e8f\u6570\u7ec4\u548c\u4e00\u4e2a\u76ee\u6807\u503c\uff0c\u5728\u6570\u7ec4\u4e2d\u627e\u5230\u76ee\u6807\u503c\uff0c\u5e76\u8fd4\u56de\u5176\u7d22\u5f15\u3002\u5982\u679c\u76ee\u6807\u503c\u4e0d\u5b58\u5728\u4e8e\u6570\u7ec4\u4e2d\uff0c\u8fd4\u56de\u5b83\u5c06\u4f1a [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[20,32],"class_list":["post-984","post","type-post","status-publish","format-standard","hentry","category-algo","tag-leetcode","tag-32"],"_links":{"self":[{"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=\/wp\/v2\/posts\/984","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=984"}],"version-history":[{"count":1,"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=\/wp\/v2\/posts\/984\/revisions"}],"predecessor-version":[{"id":985,"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=\/wp\/v2\/posts\/984\/revisions\/985"}],"wp:attachment":[{"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=984"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=984"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}