{"id":157,"date":"2025-09-17T17:05:54","date_gmt":"2025-09-17T09:05:54","guid":{"rendered":"https:\/\/www.xunfen.cloud\/?p=157"},"modified":"2025-09-17T17:05:54","modified_gmt":"2025-09-17T09:05:54","slug":"%e3%80%90%e7%ac%94%e8%ae%b0%e3%80%91%e8%ae%b0%e4%b8%80%e6%ac%a1%e6%96%90%e6%b3%a2%e9%82%a3%e5%a5%91%e6%95%b0%e5%88%97%e9%a2%98%e7%9b%ae%e7%9a%84%e6%80%9d%e8%80%83","status":"publish","type":"post","link":"https:\/\/blog.xunfen.cloud\/?p=157","title":{"rendered":"\u3010\u7b14\u8bb0\u3011\u8bb0\u4e00\u6b21\u6590\u6ce2\u90a3\u5951\u6570\u5217\u9898\u76ee\u7684\u601d\u8003"},"content":{"rendered":"\n
\"\"<\/div><\/figure>\n\n\n\n
\n

\u5f15\u5b50<\/h3>\n\n\n\n

\u5982\u9898\uff0c\u4eca\u5929\u505a\u9898\u76ee\u505a\u5230\u6b64\u9898\u4e00\u4e0b\u5b50\u5c06\u6211\u6c89\u7761\u56db\u4e2a\u6708\u7684\u9ad8\u4e2d\u6570\u5b66\u77e5\u8bc6\u5524\u8d77\uff0c\u601d\u7d22\u534a\u5929\u624d\u6162\u6162\u60f3\u5230\u4ed6\u7684\u540d\u5b57\u2014\u2014\u9a6c\u5c14\u79d1\u592b\u94fe<\/a><\/strong>\uff0c\u4f46\u662f\u540e\u9762\u7ecf\u8fc7\u8bf7\u6559\u5f97\u77e5\u6b64\u9898\u53ef\u80fd\u5bf9\u9ad8\u4e2d\u751f\u6765\u8bf4\u662f\u4e00\u9053\u9a6c\u5c14\u79d1\u592b\u94fe<\/strong>\u7684\u9898\uff0c\u4f46\u662f\u8fd9\u9898\u548c\u5176\u6709\u4e00\u5b9a\u7684\u533a\u522b\uff0c\u8fd9\u91cc\u4eba\u5de5\u9610\u8ff0\u4e0d\u592a\u6e05\u695a\uff0c\u6545\u5f15\u7528\u6211\u5728\u6572\u4ee3\u7801\u7684\u65f6\u5019\u95ee\u901a\u4e49\u7684\u56de\u7b54\uff0c\u5b9e\u9645\u4e0a\u8fd9\u9898\u5c5e\u4e8e\u7684\u662f\u6590\u6ce2\u90a3\u5951\u6570\u5217<\/a><\/strong><\/p>\n\n\n\n

\u201c\u722c\u697c\u68af\u95ee\u9898\u672c\u8d28\u4e0a\u662f\u6590\u6ce2\u90a3\u5951\u6570\u5217\u7684\u53d8\u4f53\uff0c\u800c\u975e\u9a6c\u5c14\u79d1\u592b\u94fe\u6a21\u578b\u3002\u867d\u7136\u4e24\u8005\u90fd\u6d89\u53ca\u9012\u63a8\u5173\u7cfb\uff0c\u4f46\u6590\u6ce2\u90a3\u5951\u6570\u5217\u7684\u786e\u5b9a\u6027\u9012\u63a8\u6027\u8d28\u4e0e\u722c\u697c\u68af\u95ee\u9898\u7684\u89e3\u6cd5\u5b8c\u5168\u4e00\u81f4\uff0c\u800c\u9a6c\u5c14\u79d1\u592b\u94fe\u7684\u6982\u7387\u6027\u72b6\u6001\u8f6c\u79fb\u7279\u6027\u5e76\u4e0d\u9002\u7528\u4e8e\u8fd9\u4e00\u786e\u5b9a\u6027\u8ba1\u6570\u95ee\u9898\u3002\u201d\uff08\u8fd9\u91cc\u53ea\u5f15\u7528\u4e86\u4e00\u4e2a\u6982\u51b5\uff0c\u5177\u4f53\u6587\u672c\u7bc7\u5e45\u8f83\u5927\uff0c\u53ef\u81ea\u884c\u67e5\u767e\u5ea6\/\u95eeAI\uff09<\/p>\n\n\n\n

\u7531\u4e8e\u8fd9\u9898\u9700\u8981\u4e00\u5b9a\u7684\u5206\u6790\uff0c\u6545\u5c31\u4e0d\u548c\u5176\u4ed6\u7684\u7b14\u8bb0\u4e00\u6837\u76f4\u63a5\u653e\u793a\u4f8b\u4ee3\u7801\u6807\u6ce8\u91ca\u6765\u7406\u89e3\u4e86\uff0c\u4ee5\u4e0b\u4e3a\u89e3\u9898\u601d\u8def<\/p>\n<\/div><\/div>\n\n\n\n

\u5206\u6790<\/h3>\n\n\n\n

\u6211\u4eec\u5148\u753b\u4e0b\u53f0\u9636<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n
\n

\u6b63\u63a8\uff1a<\/p>\n\n\n\n

    \n
  • \u5982\u679c\u53ea\u6709\u4e00\u7ea7\u53f0\u9636\u7684\u8bdd\uff0c\u5c0f\u660e\u53ea\u6709\u4e00\u79cd\u8d70\u6cd5\u3010\u8d70\u4e00\u6b65\u3011<\/li>\n\n\n\n
  • \u5982\u679c\u53ea\u6709\u4fe9\u7ea7\u53f0\u9636\u7684\u8bdd\uff0c\u5c0f\u660e\u5219\u6709\u4fe9\u79cd\u8d70\u6cd5\u30101.\u8d70\u4e00\u6b65->\u8d70\u4e00\u6b65\uff1b2.\u8d70\u4fe9\u6b65\u3011<\/li>\n<\/ul>\n\n\n\n

    \u8fd9\u4e48\u4e00\u770b\uff0c\u6b63\u63a8\u4f3c\u4e4e\u627e\u4e0d\u5230\u4ec0\u4e48\u89c4\u5f8b\uff0c\u679c\u65ad\u653e\u5f03<\/p>\n<\/div><\/div>\n\n\n\n

    \u9006\u63a8\uff1a<\/p>\n\n\n\n

      \n
    1. \u5f53\u5c0f\u660e\u6b64\u65f6\u5904\u4e8e\u7b2c19\u7ea7\u53f0\u9636\u4e0a\u65f6\uff0c\u4ed6\u53ea\u6709\u4e00\u79cd\u8d70\u6cd5\uff0c\u5c31\u662f\u4ece19\u8d70\u4e00\u6b65\u523020\u5c42<\/li>\n\n\n\n
    2. \u5f53\u5c0f\u660e\u5904\u4e8e\u7b2c18\u7ea7\u53f0\u9636\u4e0a\u65f6\uff0c\u90a3\u4e48\u4ed6\u6709\u4fe9\u79cd\u8d70\u6cd5\uff08\u5417\uff1f\uff09\uff1a<\/li>\n<\/ol>\n\n\n\n
        \n
      • 1.\u8d70\u4e00\u6b65\u523019->\u8d70\u4e00\u6b65\u523020<\/em><\/mark><\/li>\n\n\n\n
      • 2.\u8d70\u4fe9\u6b65\u523020<\/li>\n<\/ul>\n\n\n\n

        \u770b\u5230\u4e86\u6211\u7684\u9ad8\u4eae+\u659c\u4f53\u6807\u6ce8\u8bf4\u660e\u8fd9\u4e00\u6b65\u7edd\u5bf9\u4e0d\u5bfb\u5e38\uff0c\u4f46\u662f\u8fd9\u91cc\u6211\u4eec\u53ea\u6a21\u62df\u4e86\u4fe9\u6b21\uff0c\u53ef\u80fd\u770b\u4e0d\u51fa\u6765\u6709\u4ec0\u4e48\uff0c\u6240\u4ee5\u6211\u6253\u7b97\u5728\u5f80\u4e0b\u6a21\u62df\u4e00\u5c42\uff0c\u8fd9\u6837\u5b50\u5c31\u80fd\u5f88\u597d\u7684\u627e\u5230\u89c4\u5f8b\u4e86<\/p>\n\n\n\n

        3.\u5f53\u5c0f\u660e\u5904\u4e8e\u7b2c17\u7ea7\u53f0\u9636\u4e0a\u65f6\uff0c\u4ed6\u6709???\u79cd\u8d70\u6cd5\uff0c\u6211\u4eec\u4e0d\u59a8\u6765\u5217\u4e3e\u4e00\u4e0b\uff1a<\/p>\n\n\n\n

          \n
        • 1.\u8d70\u4e00\u6b65\uff0817->18\uff09+\u8d70\u4e00\u6b65\uff0818->19\uff09+\u8d70\u4e00\u6b65\uff0819->20)<\/mark><\/li>\n\n\n\n
        • 2.\u8d70\u4e00\u6b65\uff0817->18)+\u8d70\u4fe9\u6b65\uff0818->20\uff09<\/mark><\/li>\n\n\n\n
        • 3.\u8d70\u4fe9\u6b65\uff0817->19)+\u8d70\u4e00\u6b65\uff0819->20)<\/mark><\/li>\n<\/ul>\n\n\n\n

          \u73b0\u5728\u5c31\u6bd4\u8f83\u5bb9\u6613\u770b\u51fa\u6765\u89c4\u5f8b\u4e86\uff1a<\/p>\n\n\n\n

          \u6211\u4eec\u53d1\u73b0<\/strong>\uff1a\u4ece19\u523020\u7684\u65f6\u5019\u53ea\u6709\u4e00\u79cd\u65b9\u6cd5\uff0c\u6211\u4eec\u53ea\u9700\u8981\u8003\u8651\u572819\u9636\u7684\u57fa\u7840\u4e0a\u8003\u865119->20\u7684\u722c\u6cd5\uff1b<\/p>\n\n\n\n

          \u5f53\u6211\u4eec\u5904\u4e8e18\u9636\u7684\u65f6\u5019\uff0c18->20\u53ea\u6709\u4fe9\u79cd\u722c\u6cd5\uff0c\u4f46\u662f\u771f\u7684\u5982\u6b64\u5417\uff1f\u5176\u5b9e\u7b2c\u4e00\u79cd\uff0c\u4e5f\u5c31\u662f\u6211\u9ad8\u4eae\u7684\u90a3\u4e00\u4e2a\u65b9\u6cd5\uff0c\u8fd9\u79cd\u8d70\u6cd5\u5df2\u7ecf\u5305\u62ec\u4e8619->20\u7684\u8d70\u6cd5\uff0c\u5373\u5f53\u5c0f\u660e\u572818\u9636\u7684\u65f6\u5019\u5728\u722c\u4e00\u9636\uff0c\u8fd9\u79cd\u8d70\u6cd5\u5df2\u7ecf\u5305\u62ec\u572819\u9636\u7684\u8d70\u6cd5\u4e4b\u4e2d\u4e86\uff08\u662f\u4e0d\u662f\u6709\u70b9\u96be\u7406\u89e3\uff0c\u5df2\u7ecf\u5c3d\u91cf\u7b80\u5316\u8bed\u8a00\u4e86\uff09\uff0c\u56e0\u4e3a\u6211\u8d70\u4e00\u7ea7\u523019\uff0c\u4e0d\u5c31\u53ea\u5269\u4e0b19\u523020\u7684\u8d70\u6cd5\u4e86\u5417\uff0c\u6211\u89c9\u5f97\u6709\u4e2a\u6210\u8bed\u5f88\u597d\u5f62\u5bb9\u8fd9\u4e2a\u8d70\u6cd5\u2014\u2014\u6b8a\u9014\u540c\u5f52<\/em>\uff0c\u6211\u4eec\u4ece\u4e0d\u540c\u7684\u8d70\u6cd5\u8fc7\u6765\uff0c\u4f46\u662f\u6700\u540e\u53ea\u5269\u4e0b\u540c\u4e00\u79cd\u65b9\u6cd5\u8fc7\u53bb\u3002\u6240\u4ee5\uff0c\u4e3a\u4e86\u4e0d\u91cd\u590d\u8ba1\u7b97\u722c\u4e0a\u53bb\u7684\u65b9\u6cd5\uff0c\u5c0f\u660e\u572818\u5c42\u5f80\u4e0a\u722c\u7684\u65b9\u6cd5\u53ea\u5269\u4e0b\u4e00\u79cd\u4e86\uff0c\u5c31\u662f\u4ece18\u5c42\u8d70\u4fe9\u6b65\u523019\u5c42\u3002<\/p>\n\n\n\n

          \u90a3\u4e48\u6b64\u65f6\u6211\u4eec\u5f97\u5230\u4e00\u4e2a\u89c4\u5f8b\uff1a20\u4e2a\u53f0\u9636\u7684\u722c\u6cd5=19\u4e2a\u53f0\u9636\u7684\u722c\u6cd5+18\u4e2a\u53f0\u9636\u7684\u722c\u6cd5<\/strong><\/p>\n\n\n\n

          \u6216\u8bb8\u4f60\u4f1a\u95ee\uff1a\u8981\u4e0d\u8981\u8003\u865117\u4e2a\u53f0\u9636\u7684\u722c\u6cd5\uff1f<\/em>\uff0c\u7b54\u6848\u662f\u4e0d\u9700\u8981\u7684\uff0c\u56e0\u4e3a\u5982\u679c\u6211\u4eec\u572817\u7684\u65f6\u5019\uff0c\u65e0\u8bba\u4ed6\u8d70\u4e00\u6b65\u8fd8\u662f\u4fe9\u6b65\uff0c\u90fd\u548c18\uff0c19\u7684\u8d70\u6cd5\u4e00\u6837\u4e86\uff08\u5982\u8d70\u6cd51\uff0c3\u548c19\u7684\u8d70\u6cd5\u4e00\u6837\uff1b\u8d70\u6cd52\u548c18\u7684\u8d70\u6cd52\u4e00\u6837\uff09\u4ed6\u8d70\u4e00\u6b65\u5c31\u662f18\uff0c\u90a3\u4e48\u5f80\u540e\u5c31\u662f18\u7684\u8d70\u6cd5\u4e86\uff0c\u4ed6\u8d70\u4fe9\u6b65\u5c31\u662f19\uff0c\u90a3\u4e48\u5f80\u540e\u5c31\u662f19\u7684\u8d70\u6cd5\u4e86<\/p>\n\n\n\n

          \u81ea\u6b64\u6211\u4eec\u9898\u76ee\u5206\u6790\u5df2\u7ecf\u5b8c\u6210\u4e86\uff1a20\u4e2a\u53f0\u9636\u7684\u722c\u6cd5=19\u4e2a\u53f0\u9636\u7684\u722c\u6cd5+18\u4e2a\u53f0\u9636\u7684\u722c\u6cd5<\/strong><\/p>\n\n\n\n

          \u800c\u81f3\u4e8e18\u548c19\u4fe9\u4e2a\u53f0\u9636\u7684\u722c\u6cd5\uff0c\u6211\u4eec\u5957\u5a0320\u4e2a\u53f0\u9636\u5c31\u53ef\u4ee5\u4e86\uff0c\u6240\u4ee5\u8fd9\u9898\u6211\u4eec\u53ef\u4ee5\u7528\u9012\u5f52\u7684\u601d\u60f3\u53bb\u7f16\u5199\u4ee3\u7801<\/p>\n\n\n\n

          \u4ee5\u4e0b\u5c31\u662f\u793a\u4f8b\u4ee3\u7801\u4e86<\/p>\n\n\n\n

          \u793a\u4f8b\u4ee3\u7801<\/h3>\n\n\n\n
          public class Test {\n    public static void main(String[] args) {\n        int count = getCount(20);\/\/\u5b9a\u4e49\u5c42\u6570\u5e76\u4ea4\u7ed9\u8ba1\u7b97\u65b9\u6cd5\n        System.out.println(count);\n    }\n\n    public static int getCount(int n) {\n        if (n == 1) {\n            return 1;\/\/\u5982\u679c\u53ea\u6709\u4e00\u5c42\uff0c\u90a3\u4e48\u53ea\u6709\u4e00\u79cd\u722c\u6cd5\n        }\n\n        if (n == 2) {\n            return 2;\/\/\u5982\u679c\u53ea\u6709\u4fe9\u5c42\uff0c\u90a3\u4e48\u53ea\u6709\u4fe9\u79cd\u722c\u6cd5\n        }\n\/\/\u4fe9\u5c42\u4e4b\u540e\u5c31\u8981\u7528\u9012\u5f52\u4e86\n\n        return getCount(n - 1) + getCount(n - 2);\/\/\u8fd4\u56de\u4e0a\u4e00\u5c42\u4e0e\u4e0a\u4e0a\u4e00\u5c42\u7684\u722c\u6cd5\u548c\uff0c\u5176\u4e2d\u901a\u8fc7\u9012\u5f52\u6765\u83b7\u53d6\u4e0a\u4e00\u5c42\u4e0e\u4e0a\u4e0a\u4e00\u5c42\u7684\u722c\u6cd5\n    }\n    \n}<\/code><\/pre>\n\n\n\n
          \u6b64\u65f6\uff0c\u6211\u4e0d\u7981\u6709\u4e00\u4e2a\u7591\u95ee\uff0c\u5982\u679c\u5c0f\u660e\u80fd\u4e00\u53e3\u6c14\u8d701\u5c42\uff0c2\u5c42\uff0c3\u5c42\u53f0\u9636\uff0c\u90a3\u4e48\u5e94\u8be5\u600e\u4e48\u5206\u6790\u5462\uff1f<\/p>\n\n\n\n
          \u4ee3\u7801\u4f1a\u8d34\u5728\u8bc4\u8bba\u533a<\/em><\/p>\n\n\n\n
          <\/p>\n","protected":false},"excerpt":{"rendered":"
          \u5f15\u5b50 \u5982\u9898\uff0c\u4eca\u5929\u505a\u9898\u76ee\u505a\u5230\u6b64\u9898\u4e00\u4e0b\u5b50\u5c06\u6211\u6c89\u7761\u56db\u4e2a\u6708\u7684\u9ad8\u4e2d\u6570\u5b66\u77e5\u8bc6\u5524\u8d77\uff0c\u601d\u7d22\u534a\u5929\u624d\u6162\u6162\u60f3\u5230\u4ed6\u7684\u540d\u5b57\u2014\u2014\u9a6c\u5c14\u79d1\u592b\u94fe […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3,2],"tags":[],"class_list":["post-157","post","type-post","status-publish","format-standard","hentry","category-java","category-2"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.xunfen.cloud\/index.php?rest_route=\/wp\/v2\/posts\/157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.xunfen.cloud\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.xunfen.cloud\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.xunfen.cloud\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.xunfen.cloud\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=157"}],"version-history":[{"count":0,"href":"https:\/\/blog.xunfen.cloud\/index.php?rest_route=\/wp\/v2\/posts\/157\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.xunfen.cloud\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.xunfen.cloud\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.xunfen.cloud\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}