{"id":345,"date":"2022-05-19T00:03:22","date_gmt":"2022-05-18T16:03:22","guid":{"rendered":"https:\/\/www.daixiaomao.com\/bkw\/?p=345"},"modified":"2022-06-06T13:26:48","modified_gmt":"2022-06-06T05:26:48","slug":"bkwxkossxsy","status":"publish","type":"post","link":"https:\/\/www.daixiaomao.com\/bkw\/345.html","title":{"rendered":"\u5076\u6570\uff08\u6570\u5b66\u672f\u8bed\uff09"},"content":{"rendered":"\n

\u258c<\/mark><\/strong><\/strong>\u7b80\u4ecb<\/strong><\/p>\n\n\n\n

\u5076\u6570\u662f\u6307\u5728\u6574\u6570\u4e2d\u80fd\u88ab2\u6574\u9664\u7684\u6570\uff0c\u4e5f\u5c31\u662f\u4e8c\u7684\u500d\u6570\uff0c\u662f\u6570\u5b66\u540d\u8bcd\uff0c\u53ef\u8868\u793a\u4e3a2n\u3002<\/p>\n\n\n\n

\u4e2d\u6587\u540d<\/strong><\/td>\u5076\u6570<\/td>\u53cd\u4e49\u8bcd<\/strong><\/strong><\/strong><\/td>\u5947\u6570\u3001\u5355\u6570<\/td><\/tr>
\u5916\u6587\u540d<\/strong><\/td>Even number<\/td>\u5b66\u79d1<\/strong><\/strong><\/strong><\/td>\u6570\u5b66<\/td><\/tr>
\u522b\u79f0<\/strong><\/td>\u53cc\u6570<\/td>\u610f\u4e49<\/strong><\/td>\u6574\u6570\u4e2d\uff0c\u80fd\u591f\u88ab2\u6574\u9664\u7684\u6570\uff0c\u53eb\u505a\u5076\u6570<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u258c<\/mark><\/strong><\/strong>\u5b9a\u4e49<\/strong><\/p>\n\n\n\n

1.\u5728\u6574\u6570\u4e2d\uff0c\u80fd\u88ab2\u6574\u9664\u7684\u6570\uff0c\u53eb\u505a\u5076\u6570\u3002<\/p>\n\n\n\n

2.\u4e8c\u7684\u500d\u6570\u53eb\u505a\u5076\u6570\u3002<\/p>\n\n\n\n

\u5728\u5341\u8fdb\u5236\u91cc\uff0c\u53ef\u4ee5\u770b\u4e2a\u4f4d\u6570\u5224\u5b9a\u8be5\u6570\u662f\u5947\u6570\u8fd8\u662f\u5076\u6570\uff1a\u4e2a\u4f4d\u4e3a1,3,5,7,9\u7684\u6570\u662f\u5947\u6570\uff1b\u4e2a\u4f4d\u4e3a0,2,4,6,8\u7684\u6570\u662f\u5076\u6570\u3002<\/p>\n\n\n\n

\u54e5\u5fb7\u5df4\u8d6b\u731c\u60f3\u8bf4\u660e\u4efb\u4f55\u5927\u4e8e\u4e8c\u7684\u5076\u6570\u90fd\u53ef\u4ee5\u5199\u4e3a\u4e24\u4e2a\u8d28\u6570\u4e4b\u548c\uff0c\u4f46\u5c1a\u672a\u6709\u4eba\u80fd\u8bc1\u660e\u8fd9\u4e2a\u731c\u60f3\u3002<\/p>\n\n\n\n

\u5728\u4e2d\u56fd\u6587\u5316\u91cc\uff0c\u5076\u6709\u4e00\u53cc\u4e00\u5bf9\u3001\u56e2\u5706\u7684\u610f\u601d\u3002\u53e4\u65f6\u8ba4\u4e3a\u5076\u6570\u597d\uff0c\u5947\u6570\u4e0d\u597d\uff1b\u6240\u4ee5\u8fd0\u6c14\u4e0d\u597d\u53eb\u505a\u201c\u4e0d\u5076\u201d\u3002<\/p>\n\n\n\n

\u258c<\/mark><\/strong><\/strong>\u7279\u6b8a\u5076\u6570<\/strong><\/p>\n\n\n\n

0\u662f\u4e00\u4e2a\u7279\u6b8a\u7684\u5076\u6570\u3002\u5b83\u65e2\u662f\u6b63\u5076\u6570\u4e0e\u8d1f\u5076\u6570\u7684\u5206\u754c\u7ebf\uff0c\u53c8\u662f\u6b63\u5947\u6570\u4e0e\u8d1f\u5947\u6570\u7684\u5206\u6c34\u5cad\u3002<\/p>\n\n\n\n

\u258c<\/mark><\/strong><\/strong>\u6027\u8d28<\/strong><\/p>\n\n\n\n

1.\u4e24\u4e2a\u8fde\u7eed\u6574\u6570\u4e2d\u5fc5\u662f\u4e00\u4e2a\u5947\u6570\u4e00\u4e2a\u5076\u6570\uff1b<\/p>\n\n\n\n

2.\u5947\u6570\u4e0e\u5947\u6570\u7684\u548c\u6216\u5dee\u662f\u5076\u6570\uff1b\u5076\u6570\u4e0e\u5947\u6570\u7684\u548c\u6216\u5dee\u662f\u5947\u6570\uff1b\u4efb\u610f\u591a\u4e2a\u5076\u6570\u7684\u548c\u90fd\u662f\u5076\u6570\uff1b\u5355\u6570\u4e2a\u5947\u6570\u7684\u548c\u662f\u5947\u6570\uff1b\u53cc\u6570\u4e2a\u5947\u6570\u7684\u548c\u662f\u5076\u6570\uff1b<\/p>\n\n\n\n

3.\u4e24\u4e2a\u5947\uff08\u5076\uff09\u6570\u7684\u548c\u6216\u5dee\u662f\u5076\u6570\uff1b\u4e00\u4e2a\u5076\u6570\u4e0e\u4e00\u4e2a\u5947\u6570\u7684\u548c\u6216\u5dee\u4e00\u5b9a\u662f\u5947\u6570\uff1b<\/p>\n\n\n\n

4.\u96642\u5916\u6240\u6709\u7684\u6b63\u5076\u6570\u5747\u4e3a\u5408\u6570\uff1b<\/p>\n\n\n\n

5.\u76f8\u90bb\u5076\u6570\u6700\u5927\u516c\u7ea6\u6570\u4e3a2\uff0c\u6700\u5c0f\u516c\u500d\u6570\u4e3a\u5b83\u4eec\u4e58\u79ef\u7684\u4e00\u534a\uff1b<\/p>\n\n\n\n

6.\u5947\u6570\u4e0e\u5947\u6570\u7684\u79ef\u662f\u5947\u6570\uff1b\u5076\u6570\u4e0e\u5076\u6570\u7684\u79ef\u662f\u5076\u6570\uff1b\u5947\u6570\u4e0e\u5076\u6570\u7684\u79ef\u662f\u5076\u6570\uff1b<\/p>\n\n\n\n

7.\u5076\u6570\u7684\u4e2a\u4f4d\u4e00\u5b9a\u662f0\u30012\u30014\u30016\u62168\uff1b\u5947\u6570\u7684\u4e2a\u4f4d\u4e00\u5b9a\u662f1\u30013\u30015\u30017\u62169\uff1b<\/p>\n\n\n\n

8.\u4efb\u4f55\u4e00\u4e2a\u5947\u6570\u90fd\u4e0d\u7b49\u4e8e\u4efb\u4f55\u4e00\u4e2a\u5076\u6570\uff1b\u82e5\u5e72\u4e2a\u6574\u6570\u7684\u8fde\u4e58\u79ef\uff0c\u5982\u679c\u5176\u4e2d\u6709\u4e00\u4e2a\u5076\u6570\uff0c\u4e58\u79ef\u5fc5\u7136\u662f\u5076\u6570\uff1b<\/p>\n\n\n\n

9.\u5076\u6570\u7684\u5e73\u65b9\u88ab4\u6574\u9664\uff0c\u5947\u6570\u7684\u5e73\u65b9\u88ab8\u9664\u4f591\u3002<\/p>\n\n\n\n

\u258c<\/mark><\/strong><\/strong>\u5076\u6570\u5217<\/strong><\/p>\n\n\n\n

\u6570\u52170,2,4,6,8,\u2026\u2026,2(n-1)\u79f0\u4e3a\u5076\u6570\u5217\u3002\u5076\u6570\u5217\u7684\u901a\u9879\u516c\u5f0f\uff1aan=2n-2\uff1b\u5076\u6570\u5217\u524dn\u9879\u7684\u548c\uff1aSn=n\u00b2-n\u3002\u5076\u6570\u5217\u5b9e\u8d28\u4e0a\u662f\u4e00\u4e2a\u7b49\u5dee\u6570\u5217\uff0c\u9996\u9879\u4e3a0\uff0c\u516c\u5dee\u4e3a2\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u258c\u7b80\u4ecb \u5076\u6570\u662f\u6307\u5728\u6574\u6570\u4e2d\u80fd\u88ab2\u6574\u9664\u7684\u6570\uff0c\u4e5f\u5c31\u662f\u4e8c\u7684\u500d\u6570\uff0c\u662f\u6570\u5b66\u540d\u8bcd\uff0c\u53ef\u8868\u793a\u4e3a2n\u3002 \u4e2d\u6587\u540d \u5076\u6570 \u53cd\u4e49\u8bcd \u5947\u6570\u3001\u5355\u6570 \u5916\u6587\u540d Even number \u5b66\u79d1 \u6570\u5b66 \u522b\u79f0 \u53cc\u6570 \u610f\u4e49 \u6574\u6570\u4e2d\uff0c\u80fd\u591f\u88ab2\u6574\u9664\u7684\u6570\uff0c\u53eb\u505a\u5076\u6570 \u258c\u5b9a\u4e49 1.\u5728\u6574\u6570\u4e2d\uff0c\u80fd\u88ab2\u6574\u9664\u7684\u6570\uff0c\u53eb\u505a\u5076\u6570\u3002 2.\u4e8c\u7684\u500d\u6570\u53eb\u505a\u5076\u6570\u3002 \u5728\u5341\u8fdb\u5236\u91cc\uff0c\u53ef\u4ee5\u770b\u4e2a\u4f4d\u6570\u5224\u5b9a\u8be5\u6570\u662f\u5947\u6570\u8fd8\u662f\u5076\u6570\uff1a\u4e2a\u4f4d\u4e3a1,3,5,7,9\u7684\u6570\u662f\u5947\u6570\uff1b\u4e2a\u4f4d\u4e3a0,2,4,6,8\u7684 […]<\/p>\n","protected":false},"author":1,"featured_media":347,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[42],"class_list":["post-345","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-shuxue","tag-42"],"_links":{"self":[{"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/posts\/345","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/comments?post=345"}],"version-history":[{"count":2,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/posts\/345\/revisions"}],"predecessor-version":[{"id":349,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/posts\/345\/revisions\/349"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/media\/347"}],"wp:attachment":[{"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/media?parent=345"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/categories?post=345"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/tags?post=345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}