{"id":205115,"date":"2025-05-29T14:43:11","date_gmt":"2025-05-29T06:43:11","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205115\/"},"modified":"2025-05-29T14:43:11","modified_gmt":"2025-05-29T06:43:11","slug":"%e5%a6%82%e4%bd%95%e8%ae%a1%e7%ae%97135-11%e7%9a%84%e9%98%b6%e4%b9%98%e5%92%8c%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205115\/","title":{"rendered":"\u5982\u4f55\u8ba1\u7b971!+3!+5!+…+11!\u7684\u9636\u4e58\u548c\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u5982\u4f55\u8ba1\u7b971!+3!+5!+…+11!\u7684\u9636\u4e58\u548c\uff1f<\/h1>\n

\u4eca\u65e5\u4e0d\u80af\u57cb\u5934\uff0c\u660e\u65e5\u4f55\u4ee5\u62ac\u5934\uff01\u6bcf\u65e5\u4e00\u53e5\u52aa\u529b\u81ea\u5df1\u7684\u8bdd\u54c8\u54c8~\u54c8\u55bd\uff0c\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7\uff0c\u4e3b\u8981\u5185\u5bb9\u662f\u8bb2\u89e3<\/span>\u7b49\u7b49\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u53ef\u4ee5\u6536\u85cf\u6216\u8005\u6709\u66f4\u597d\u7684\u5efa\u8bae\u5728\u8bc4\u8bba\u63d0\u51fa\uff0c\u6211\u90fd\u4f1a\u8ba4\u771f\u770b\u7684\uff01\u5927\u5bb6\u4e00\u8d77\u8fdb\u6b65\uff0c\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n

<\/p>\n

\u9636\u4e58\u548c\u7684\u4ee3\u7801\u95ee\u9898<\/strong><\/p>\n

\u4e00\u4f4d\u5f00\u53d1\u8005\u8bd5\u56fe\u7f16\u5199\u4e00\u6bb5\u4ee3\u7801\u6765\u8ba1\u7b971!+3!+5!+..+11!\u7684\u9636\u4e58\u548c\uff0c\u4f46\u9047\u5230\u4e86\u95ee\u9898\u3002<\/p>\n

\u95ee\u9898\u63cf\u8ff0<\/strong><\/p>\n

\u5f00\u53d1\u8005\u6267\u884c\u7684\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n

s = 0\nfor i in range(1, 12, 2):\n\n    f = 1\n    for j in (1, i + 1):\n        f = f * j\n    s += f\nprint(s)<\/pre>\n
\u9519\u8bef\u62a5\u544a<\/strong><\/p>\n
\u4ee3\u7801\u8f93\u51fa\u7684\u7ed3\u679c\u4e3a42\uff0c\u4f46\u8fd9\u4e0d\u662f\u9884\u671f\u7684\u7ed3\u679c\u3002<\/p>\n
\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n
\u4ee3\u7801\u4e2d\u5b58\u5728\u4e00\u4e2a\u9519\u8bef\uff0c\u5bfc\u81f4\u5176\u672a\u80fd\u6b63\u786e\u8ba1\u7b97\u9636\u4e58\u548c\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u95ee\u9898\u5728\u4e8e\u8ba1\u7b97\u9636\u4e58\u7684\u5185\u5c42\u5faa\u73af\u4e2d\u4f7f\u7528\u7684 range() \u51fd\u6570\u3002<\/p>\n
\u8981\u8ba1\u7b97\u9636\u4e58\uff0c\u6211\u4eec\u9700\u8981\u904d\u5386\u4ece1\u5230 i \u7684\u6570\u5b57\u3002\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u5185\u5c42\u5faa\u73af\u9519\u8bef\u5730\u4ece1\u5f00\u59cb\uff0c\u800c\u4e0d\u662f\u4ece1\u5f00\u59cb\u3002\u56e0\u6b64\uff0c\u5b83\u5b9e\u9645\u4e0a\u8ba1\u7b97\u4e86j!\uff0c\u800c\u4e0d\u662fi!\u3002<\/p>\n
\u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u6211\u4eec\u9700\u8981\u5c06 range() \u51fd\u6570\u4e2d\u76841\u66f4\u6539\u4e3a1\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
for j in range(1, i + 1):<\/pre>\n
\u4fee\u6539\u540e\u7684\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
s = 0\nfor i in range(1, 12, 2):\n\n    f = 1\n    for j in range(1, i + 1):\n        f = f * j\n    s += f\nprint(s)<\/pre>\n
\u73b0\u5728\uff0c\u4ee3\u7801\u5c06\u6b63\u786e\u8ba1\u7b97\u9636\u4e58\u548c\u5e76\u8f93\u51fa\u9884\u671f\u7684\u7ed3\u679c\u3002<\/p>\n
\u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8e\u6587\u7ae0\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5982\u4f55\u8ba1\u7b971!+3!+5!+&#8...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-205115","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205115","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=205115"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205115\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205115"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205115"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}