{"id":205359,"date":"2025-05-29T17:52:44","date_gmt":"2025-05-29T09:52:44","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205359\/"},"modified":"2025-05-29T17:52:44","modified_gmt":"2025-05-29T09:52:44","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88%e5%9c%a8%e5%88%a4%e6%96%ad%e7%b4%a0%e6%95%b0%e6%97%b6%ef%bc%8c%e5%b0%86return-true%e6%94%be%e5%9c%a8for%e5%be%aa%e7%8e%af%e5%a4%96%e9%9d%a2%e6%af%94%e6%94%be%e5%9c%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205359\/","title":{"rendered":"\u4e3a\u4ec0\u4e48\u5728\u5224\u65ad\u7d20\u6570\u65f6\uff0c\u5c06`return True`\u653e\u5728`for`\u5faa\u73af\u5916\u9762\u6bd4\u653e\u5728\u91cc\u9762\u66f4\u51c6\u786e\uff1f"},"content":{"rendered":"

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

\u4e3a\u4ec0\u4e48\u5728\u5224\u65ad\u7d20\u6570\u65f6\uff0c\u5c06`return True`\u653e\u5728`for`\u5faa\u73af\u5916\u9762\u6bd4\u653e\u5728\u91cc\u9762\u66f4\u51c6\u786e\uff1f <\/h1>\n

\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u52aa\u529b\u5b66\u4e60\u5427\uff01\u672c\u6587\u4e3b\u8981\u8bb2\u89e3\u4e86<\/span>\u7b49\u7b49\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6211\u4f1a\u5728\u4e2d\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u7684\u7cfb\u5217\u6587\u7ae0\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u5e76\u79ef\u6781\u7559\u8a00\u5efa\u8bae\u3002\u4e0b\u9762\u5c31\u5148\u4e00\u8d77\u6765\u770b\u4e00\u4e0b\u672c\u7bc7\u6b63\u6587\u5185\u5bb9\u5427\uff0c\u5e0c\u671b\u80fd\u5e2e\u5230\u4f60\uff01<\/p>\n

<\/p>\n

\u4e24\u79cdfor\u5faa\u73af\u5199\u6cd5\u7684\u533a\u522b<\/strong><\/p>\n

\u4e3a\u7406\u89e3\u4e24\u79cd\u5199\u6cd5\u7684\u4e0d\u540c\uff0c\u6211\u4eec\u5206\u6790\u51fd\u6570prime\u5728\u5224\u65ad\u7d20\u6570\u65f6\u7684\u884c\u4e3a\u3002<\/p>\n

\u7b2c\u4e00\u4e2a\u5199\u6cd5\uff1a<\/strong><\/p>\n

def prime(p):\n    ...\n    for i in range(2,p):\n        if p%i==0:\n            return false\n        else:\n            return true<\/pre>\n
\u5728\u8fd9\u4e2a\u5199\u6cd5\u4e2d\uff0c\u4e00\u65e6\u627e\u5230\u4e00\u4e2a\u6574\u6570\u53ef\u4ee5\u6574\u9664p\uff0c\u5c31\u7acb\u5373\u8fd4\u56defalse\u3002\u7136\u800c\uff0c\u5982\u679c\u8fd9\u6837\u7684\u6574\u6570\u6ca1\u6709\u627e\u5230\uff0c\u5c31\u8fd4\u56detrue\uff0c\u800c\u4e0d\u8003\u8651p\u662f\u5426\u5927\u4e8e2\u3002\u56e0\u6b64\uff0c\u6839\u636e\u5b9a\u4e49\uff0c\u6240\u6709\u5927\u4e8e2\u7684\u6574\u6570\u90fd\u5c06\u88ab\u6807\u8bb0\u4e3a\u7d20\u6570\uff0c\u5373\u4f7f\u5b83\u4eec\u4e0d\u662f\u3002<\/p>\n
\u7b2c\u4e8c\u4e2a\u5199\u6cd5\uff1a<\/strong><\/p>\n
def prime(p):\n    ...\n    for I in range(2,p):\n        if p%I==0:\n            return False\n    return True<\/pre>\n
\u5728\u8fd9\u4e2a\u5199\u6cd5\u4e2d\uff0c\u5faa\u73af\u4f1a\u904d\u5386\u6240\u6709\u53ef\u80fd\u7684\u56e0\u5b50\uff0c\u53ea\u6709\u5f53\u6ca1\u6709\u56e0\u5b50\u53ef\u4ee5\u6574\u9664p\u65f6\u624d\u8fd4\u56detrue\u3002\u8fd9\u786e\u4fdd\u4e86p\u5b9e\u9645\u4e0a\u662f\u4e00\u4e2a\u7d20\u6570\u3002<\/p>\n
\u7ed3\u8bba\uff1a<\/strong><\/p>\n
\u5c06return true\u653e\u5728for\u5faa\u73af\u5916\u9762\u53ef\u4ee5\u786e\u4fdd\u51c6\u786e\u6027\uff0c\u56e0\u4e3a\u53ea\u6709\u5f53\u904d\u5386\u6240\u6709\u56e0\u5b50\u65f6\u624d\u5c06p\u6807\u8bb0\u4e3a\u7d20\u6570\u3002\u800c\u5728\u7b2c\u4e00\u4e2a\u5199\u6cd5\u4e2d\uff0c\u4e00\u65e6\u627e\u5230\u4e00\u4e2a\u56e0\u5b50\uff0c\u5c31\u76f4\u63a5\u8fd4\u56de\uff0c\u5bfc\u81f4\u9519\u8bef\u5730\u5c06\u975e\u7d20\u6570\u6807\u8bb0\u4e3a\u7d20\u6570\u3002<\/p>\n
\u6587\u4e2d\u5173\u4e8e\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300a\u4e3a\u4ec0\u4e48\u5728\u5224\u65ad\u7d20\u6570\u65f6\uff0c\u5c06`return True`\u653e\u5728`for`\u5faa\u73af\u5916\u9762\u6bd4\u653e\u5728\u91cc\u9762\u66f4\u51c6\u786e\uff1f \u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e3a\u4ec0\u4e48\u5728\u5224\u65ad\u7d20\u6570\u65f6\uff0c\u5c06`retu...<\/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-205359","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205359","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=205359"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205359\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205359"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205359"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}