{"id":192,"date":"2025-03-11T14:43:59","date_gmt":"2025-03-11T14:43:59","guid":{"rendered":"http:\/\/west.wangyuansheng.cn\/?p=192"},"modified":"2025-07-18T06:06:06","modified_gmt":"2025-07-18T06:06:06","slug":"%e4%b9%b0%e5%85%ac%e5%9b%ad%e9%97%a8%e7%a5%a8","status":"publish","type":"post","link":"http:\/\/west.wangyuansheng.cn\/?p=192","title":{"rendered":"\u4e70\u516c\u56ed\u95e8\u7968"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u5206\u6790\u95ee\u9898<\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u5df2\u77e5\u6761\u4ef6\u4e3a\u6210\u4eba\u4e3a8 \u513f\u7ae5\u4e3a3\u5143\uff0c\u5171\u82b1\u638940\u5143\uff0c\u6c42\u56e2\u5185\u6210\u4eba\u548c\u513f\u7ae5\u7968\u6709\u51e0\u79cd\u60c5\u51b5\uff1b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u6570\u5b57\u6765\u67e5\u627e\u89c4\u5f8b\uff0c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u6210\u4ebaadult\u4e3a1 40-8*1=32 \u219232\/3=10.666\uff0c\u513f\u7ae5\u6570\u4e0d\u662f\u6574\u6570\uff0c\u4e0d\u8f93\u51fa\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u6210\u4ebaadult\u4e3a2 40-8*2=24 \u219224\/3=8 \u2192b=8\uff0c\u7b26\u5408\u6761\u4ef6\uff0c\u8f93\u51fa2 8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u6210\u4ebaadult\u4e3a3 40-8*3=16 \u219216\/3\u22485.333\uff0c\u4e0d\u6574\u6570\uff0c\u4e0d\u8f93\u51fa\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ea6\u675f\u6761\u4ef6\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6210\u4eba\u7684\u8fb9\u754c\u503c\u4e3a 40\/8 \u5373 8*adult \u4e00\u5b9a\u5c0f\u4e8e40 (\u56e0\u4e3a\u6210\u4eba\u548c\u513f\u7ae5\u7968\u90fd\u9700\u8981\u6709)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u513f\u7ae5child \u4e3a 40 &#8211; adult * 8<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd8\u9700\u8981\u6ee1\u8db3\uff1aadult* 8 + child*3 = 40<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u5efa\u7acb\u6a21\u578b<\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<ol class=\"wp-block-list\">\n<li><strong>\u7a77\u4e3e\u6240\u6709\u53ef\u80fd\u7684\u6210\u4eba\u6570\u91cf<\/strong>\uff1a<br>\u904d\u5386 <code>adult<\/code> \u4ece1\u5230 40\/adult\uff0c\u8ba1\u7b97\u5bf9\u5e94\u7684 \u513f\u7ae5\u6570<code>child = (40 - 8*adult) \/ 3<\/code>\u3002<\/li>\n\n\n\n<li><strong>\u7b5b\u9009\u6709\u6548\u89e3<\/strong>\uff1a<br><code>child<\/code> \u5fc5\u987b\u4e3a\u6b63\u6574\u6570\u4e14\u6ee1\u8db3 <code>b \u2265 1<\/code>\u3002<\/li>\n\n\n\n<li><strong>\u6392\u5e8f\u89c4\u5219<\/strong>\uff1a<br>\u6309\u6210\u4eba\u4eba\u6570\u4ece\u5c0f\u5230\u5927\u8f93\u51fa<\/li>\n<\/ol>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u7f16\u5199\u4ee3\u7801<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;bits\/stdc++.h&gt;\nusing namespace std;\nint main(){\n    int adult,child,remain;\n    for(adult =1;adult*8&lt;40;adult++){\n        remain = 40- adult*8;\n        if(remain%3!=0) continue;\n        child = remain\/3;\n        if(adult*8+child*3 == 40)\n        {\n            cout&lt;&lt;adult&lt;&lt;\" \"&lt;&lt;child&lt;&lt;\"\\n\";\n        }\n    }\n    return 0;\n}<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u4fdd\u5b58 \u7f16\u8bd1 \u8fd0\u884c<\/h2>\n","protected":false},"excerpt":{"rendered":"<p>\u5206\u6790\u95ee\u9898 \u5df2\u77e5\u6761\u4ef6\u4e3a\u6210\u4eba\u4e3a8 \u513f\u7ae5\u4e3a3\u5143\uff0c\u5171\u82b1\u638940\u5143\uff0c\u6c42\u56e2\u5185\u6210\u4eba\u548c\u513f\u7ae5\u7968\u6709\u51e0\u79cd\u60c5\u51b5\uff1b&#8230; <a class=\"read-more\" href=\"http:\/\/west.wangyuansheng.cn\/?p=192\">\u9605\u8bfb\u66f4\u591a&#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-192","post","type-post","status-publish","format-standard","hentry","category-problem"],"_links":{"self":[{"href":"http:\/\/west.wangyuansheng.cn\/index.php?rest_route=\/wp\/v2\/posts\/192","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/west.wangyuansheng.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/west.wangyuansheng.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/west.wangyuansheng.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/west.wangyuansheng.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=192"}],"version-history":[{"count":2,"href":"http:\/\/west.wangyuansheng.cn\/index.php?rest_route=\/wp\/v2\/posts\/192\/revisions"}],"predecessor-version":[{"id":366,"href":"http:\/\/west.wangyuansheng.cn\/index.php?rest_route=\/wp\/v2\/posts\/192\/revisions\/366"}],"wp:attachment":[{"href":"http:\/\/west.wangyuansheng.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/west.wangyuansheng.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=192"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/west.wangyuansheng.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}