{"id":2822,"date":"2020-01-27T12:20:11","date_gmt":"2020-01-27T04:20:11","guid":{"rendered":"http:\/\/www.sniper97.cn\/?p=2822"},"modified":"2020-01-27T12:20:11","modified_gmt":"2020-01-27T04:20:11","slug":"%e3%80%90leetcode%e3%80%910028-%e5%ae%9e%e7%8e%b0strstr","status":"publish","type":"post","link":"http:\/\/www.sniper97.cn\/index.php\/note\/algorithm\/2822\/","title":{"rendered":"\u3010LeetCode\u30110028 \u5b9e\u73b0strStr()"},"content":{"rendered":"\n<p><a href=\"https:\/\/leetcode-cn.com\/problems\/implement-strstr\/\">https:\/\/leetcode-cn.com\/problems\/implement-strstr\/<\/a><\/p>\n\n\n<pre class=\"wp-block-preformatted\"># -*- coding:utf-8 -*-\n<em>\n<\/em>class Solution(object):\n    def strStr(self, haystack, needle):\n        <em>\"\"\"\n        <\/em><strong><em>:type<\/em><\/strong><em> haystack: str\n        <\/em><strong><em>:type<\/em><\/strong><em> needle: stra\n        <\/em><strong><em>:rtype<\/em><\/strong><em>: int\n        \"\"\"\n        <\/em>return haystack.find(needle)\nif __name__ == '__main__':\n    haystack = \"hello\"\n    needle = \"ll\"\n    print(Solution().strStr(haystack, needle))\n<\/pre>\n\n\n<p><strong>\u601d\u8def<\/strong>\uff1a\u7b80\u5355\u9898\uff0cfind\u5373\u53ef\u3002\u5982\u679c\u8bf4\u975e\u8981\u5c55\u5f00\u5199\u4e0d\u7528\u5185\u7f6e\u51fd\u6570KMP\u5373\u53ef\u3002\u8fd9\u91cc\u5728\u7b97\u6cd5\u5bfc\u8bba<a rel=\"noreferrer noopener\" aria-label=\"\u52a8\u6001\u89c4\u5212\uff08\u5728\u65b0\u7a97\u53e3\u6253\u5f00\uff09\" href=\"http:\/\/www.sniper97.cn\/index.php\/note\/introduction_to_algorithms\/2513\/\" target=\"_blank\">\u52a8\u6001\u89c4\u5212<\/a>\u91cc\u6709\u63d0\u5230\u8fc7\u3002\u800c\u5b9e\u9645\u4e0apython\u5185\u7f6e\u7684find\u65b9\u6cd5\u5c31\u662f\u4f7f\u7528KMP\u6216\u5176\u6539\u8fdb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>https:\/\/leetcode-cn.com\/problems\/implement-strstr\/ [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[10],"tags":[],"views":1538,"_links":{"self":[{"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/posts\/2822"}],"collection":[{"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/comments?post=2822"}],"version-history":[{"count":0,"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/posts\/2822\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/media?parent=2822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/categories?post=2822"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/tags?post=2822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}