{"id":171,"date":"2022-02-17T19:48:05","date_gmt":"2022-02-17T11:48:05","guid":{"rendered":"http:\/\/nas.hepcloud.top:7000\/?p=171"},"modified":"2022-02-17T19:48:05","modified_gmt":"2022-02-17T11:48:05","slug":"1%e3%80%81%e4%b8%a4%e4%b8%aa%e6%95%b0%e4%b9%8b%e5%92%8c","status":"publish","type":"post","link":"http:\/\/www.huerpu.cc:7000\/?p=171","title":{"rendered":"1\u3001\u4e24\u4e2a\u6570\u4e4b\u548c"},"content":{"rendered":"\n\n\n

\u7ed9\u5b9a\u4e00\u4e2a\u6574\u6570\u6570\u7ec4 nums \u548c\u4e00\u4e2a\u6574\u6570\u76ee\u6807\u503ctarget\uff0c\u8bf7\u4f60\u5728\u8be5\u6570\u7ec4\u4e2d\u627e\u51fa \u548c\u4e3a\u76ee\u6807\u503ctarget\u7684\u90a3 \u4e24\u4e2a\u6574\u6570\uff0c\u5e76\u8fd4\u56de\u5b83\u4eec\u7684\u6570\u7ec4\u4e0b\u6807\u3002<\/p>\n\n\n

\u4f60\u53ef\u4ee5\u5047\u8bbe\u6bcf\u79cd\u8f93\u5165\u53ea\u4f1a\u5bf9\u5e94\u4e00\u4e2a\u7b54\u6848\u3002\u4f46\u662f\uff0c\u6570\u7ec4\u4e2d\u540c\u4e00\u4e2a\u5143\u7d20\u5728\u7b54\u6848\u91cc\u4e0d\u80fd\u91cd\u590d\u51fa\u73b0\u3002<\/p>\n\n\n

\u4f60\u53ef\u4ee5\u6309\u4efb\u610f\u987a\u5e8f\u8fd4\u56de\u7b54\u6848\u3002<\/p>\n\n\n

\u793a\u4f8b 1\uff1a<\/p>\n\n\n

\u8f93\u5165\uff1anums = [2,7,11,15], target = 9\n\u8f93\u51fa\uff1a[0,1]\n\u89e3\u91ca\uff1a\u56e0\u4e3a nums[0] + nums[1] == 9 \uff0c\u8fd4\u56de [0, 1] \u3002<\/code><\/pre>\n\n\n
\u793a\u4f8b 2\uff1a<\/p>\n\n\n
\u8f93\u5165\uff1anums = [3,2,4], target = 6\n\u8f93\u51fa\uff1a[1,2]<\/code><\/pre>\n\n\n
\u793a\u4f8b 3\uff1a<\/p>\n\n\n
\u8f93\u5165\uff1anums = [3,3], target = 6\n\u8f93\u51fa\uff1a[0,1]<\/code><\/pre>\n\n\n
\u63d0\u793a\uff1a<\/p>\n\n\n
  • 2 <= nums.length <= 104<\/sup><\/li>
  • -109<\/sup> <= nums[i] <= 109<\/sup><\/li>
  • -109<\/sup> <= target <= 109<\/sup><\/li>
  • \u53ea\u4f1a\u5b58\u5728\u4e00\u4e2a\u6709\u6548\u7b54\u6848<\/li><\/ul>\n\n\n
    Java\u4ee3\u7801\u5b9e\u73b0\uff1a<\/p>\n\n\n
    class Solution {\n    public int[] twoSum(int[] nums, int target) {\n        if(null == nums){\n            return null;\n        }\n        int[] res = new int[2];\n        for(int i = 0; i < nums.length; i++){\n\n            for(int j = i + 1;j < nums.length; j++){\n                if(nums[i] + nums[j] == target){\n                    res[0] = i;\n                    res[1] = j;\n                    break;\n                }\n            }\n        }\n        return res;\n    }\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
    \u7ed9\u5b9a\u4e00\u4e2a\u6574\u6570\u6570\u7ec4 nums \u548c\u4e00\u4e2a\u6574\u6570\u76ee\u6807\u503ctarget\uff0c\u8bf7\u4f60\u5728\u8be5\u6570\u7ec4\u4e2d\u627e\u51fa \u548c\u4e3a\u76ee\u6807\u503ctarget\u7684\u90a3 \u4e24\u4e2a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-171","post","type-post","status-publish","format-standard","hentry","category-leecode"],"_links":{"self":[{"href":"http:\/\/www.huerpu.cc:7000\/index.php?rest_route=\/wp\/v2\/posts\/171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.huerpu.cc:7000\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.huerpu.cc:7000\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.huerpu.cc:7000\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.huerpu.cc:7000\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=171"}],"version-history":[{"count":0,"href":"http:\/\/www.huerpu.cc:7000\/index.php?rest_route=\/wp\/v2\/posts\/171\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.huerpu.cc:7000\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.huerpu.cc:7000\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=171"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.huerpu.cc:7000\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}