{"id":1517,"date":"2022-04-08T09:36:15","date_gmt":"2022-04-08T01:36:15","guid":{"rendered":"https:\/\/www.xinot.icu\/?p=1517"},"modified":"2022-04-08T10:22:02","modified_gmt":"2022-04-08T02:22:02","slug":"%e8%b4%aa%e5%bf%83%e7%ae%97%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.xinot.icu\/?p=1517","title":{"rendered":"\u8d2a\u5fc3\u7b97\u6cd5"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1517\" class=\"elementor elementor-1517\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a0eea49 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a0eea49\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d922bb0\" data-id=\"d922bb0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-71d3dc1 elementor-widget elementor-widget-heading\" data-id=\"71d3dc1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u8d2a\u5fc3\u7b97\u6cd5<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-40c811d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"40c811d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cd4e5df\" data-id=\"cd4e5df\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a5cd088 elementor-widget elementor-widget-heading\" data-id=\"a5cd088\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u6982\u8ff0<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b85472d elementor-widget-divider--view-line elementor-widget elementor-widget-global elementor-global-1396 elementor-widget-divider\" data-id=\"b85472d\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:1000}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d2e990 elementor-widget elementor-widget-text-editor\" data-id=\"4d2e990\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u3000\u3000\u8d2a\u5fc3\u6cd5\u662f\u6307\uff0c\u5728\u5bf9\u95ee\u9898\u6c42\u89e3\u65f6\uff0c\u603b\u662f\u505a\u51fa\u5728\u5f53\u524d\u770b\u6765\u662f\u6700\u597d\u7684\u9009\u62e9\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u4e0d\u4ece\u6574\u4f53\u6700\u4f18\u4e0a\u52a0\u4ee5\u8003\u8651\uff0c\u7b97\u6cd5\u5f97\u5230\u7684\u662f\u5728\u67d0\u79cd\u610f\u4e49\u4e0a\u7684\u300c\u5c40\u90e8\u6700\u4f18\u89e3\u300d\u3002\u4f46\u5bf9\u4e8e\u4e00\u4e2a\u95ee\u9898\uff0c\u4eba\u4eec\u603b\u662f\u559c\u6b22\u5f97\u5230\u8fd9\u4e2a\u95ee\u9898\u7684\u300c\u6574\u4f53\u6700\u4f18\u89e3\u300d\uff0c\u56e0\u6b64\uff0c\u4f7f\u7528\u8d2a\u5fc3\u6cd5\u89e3\u51b3\u95ee\u9898\u65f6\uff0c\u9700\u8981\u8bc1\u660e\u901a\u8fc7\u67d0\u4e00\u300c\u8d2a\u5fc3\u7b56\u7565\u300d\u5f97\u5230\u7684\u5c40\u90e8\u6700\u4f18\u89e3\uff0c\u5c31\u662f\u5f53\u524d\u95ee\u9898\u7684\u6574\u4f53\u6700\u4f18\u89e3\u3002<\/p><p>\u3000\u3000\u8fd9\u81ea\u5904\u6211\u4eec\u63d0\u51fa\u4e24\u4e2a\u6982\u5ff5\uff0c\u6700\u4f18\u5b50\u7ed3\u6784\u6027\u3001\u65e0\u540e\u6548\u6027\uff1a<\/p><p>\u3000\u3000\u6700\u4f18\u5b50\u7ed3\u6784\u6027\uff0c\u95ee\u9898\u7684\u6700\u4f18\u89e3\u6240\u5305\u542b\u7684\u5b50\u95ee\u9898\u7684\u89e3\u4e5f\u662f\u6700\u4f18\u7684\uff0c\u8fd9\u6837\u7684\u95ee\u9898\u5177\u6709\u6700\u4f18\u5b50\u7ed3\u6784\u6027\u3002<\/p><p>\u3000\u3000\u65e0\u540e\u6548\u6027\uff0c\u5b50\u95ee\u9898\u7684\u89e3\u786e\u5b9a\u540e\u5c31\u4e0d\u518d\u6539\u53d8\uff0c\u4e0d\u53d7\u5728\u8fd9\u4e4b\u540e\u3001\u5305\u542b\u5b83\u7684\u66f4\u5927\u7684\u95ee\u9898\u7684\u6c42\u89e3\u51b3\u7b56\u5f71\u54cd\u3002<\/p><p>\u3000\u3000\u8d2a\u5fc3\u6cd5\u5e76\u4e0d\u662f\u4e07\u80fd\u7684\uff0c\u53ea\u80fd\u89e3\u51b3\u5177\u6709\u6700\u6709\u300c\u6700\u4f18\u5b50\u7ed3\u6784\u6027\u300d\u7684\u95ee\u9898\uff0c\u8be5\u6027\u8d28\u662f\u53ef\u4f7f\u7528\u8d2a\u5fc3\u6cd5\u6216\u8005\u662f\u52a8\u6001\u89c4\u5212\u89e3\u51b3\u95ee\u9898\u7684\u5173\u952e\u7279\u5f81\u3002\u5728\u89e3\u51b3\u95ee\u9898\u7684\u8fc7\u7a0b\u4e2d\uff0c\u8d2a\u5fc3\u7b56\u7565\u7684\u9009\u62e9\u662f\u6700\u4e3a\u5173\u952e\u7684\u6b65\u9aa4\u3002<\/p><p>\u3000\u3000\u4e3e\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\uff1a\u5c0f\u5077\u5077\u4e1c\u897f\u7684\u65f6\u5019\uff0c\u603b\u662f\u5e0c\u671b\u81ea\u5df1\u6709\u9650\u5bb9\u91cf\u80cc\u5305\u91cc\u88c5\u7740\u7684\u662f\u6700\u8d35\u7684\u4e1c\u897f\u5bf9\u5427\uff1f\u6240\u4ee5\u5bf9\u4e8e\u5c0f\u5077\u6700\u597d\u7684\u505a\u6cd5\u5c31\u662f\uff0c\u628a\u773c\u524d\u770b\u4e0a\u53bb\u6700\u8d35\u7684\u4e1c\u897f\u5168\u90e8\u585e\u8fdb\u81ea\u5df1\u80cc\u5305\u91cc\u3002\u4e5f\u5c31\u662f\u8bf4\u5bf9\u4e8e\u5c0f\u5077\u800c\u8a00\uff0c\u300c\u62ff\u8d70\u773c\u524d\u6700\u8d35\u7684\u4e1c\u897f\u300d\u662f\u4ed6\u7684\u8d2a\u5fc3\u7b56\u7565\uff0c\u6bcf\u6b21\u5c06\u773c\u524d\u6700\u8d35\u7684\u4e1c\u897f\u585e\u8fdb\u80cc\u5305\u91cc\uff0c\u4fbf\u662f\u5c0f\u5077\u5bf9\u4e8e\u6bcf\u4e2a\u5b50\u95ee\u9898\u7684\u6c42\u6700\u4f18\u89e3\uff0c\u4e5f\u5c31\u662f\u300c\u5c40\u90e8\u6700\u4f18\u89e3\u300d\u3002\u6700\u540e\uff0c\u5f53\u81ea\u5df1\u80cc\u5305\u88c5\u4e0d\u4e0b\u4e86\uff0c\u4fbf\u4e0d\u5728\u88c5\u4e86\uff0c\u6b64\u65f6\u5c0f\u5077\u4fbf\u83b7\u5f97\u4e86\u300c\u6574\u4f53\u6700\u4f18\u89e3\u300d\u3002<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7c9afb3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7c9afb3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5fcb27c\" data-id=\"5fcb27c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-39b17a3 elementor-widget elementor-widget-heading\" data-id=\"39b17a3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u6d3b\u52a8\u5b89\u6392\u95ee\u9898<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2645b88 elementor-widget-divider--view-line elementor-widget elementor-widget-global elementor-global-1396 elementor-widget-divider\" data-id=\"2645b88\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:1000}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60dbcaf elementor-widget elementor-widget-text-editor\" data-id=\"60dbcaf\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u3000\u3000\u8bbe\u6709\u9700\u8981\u4f7f\u7528\u56fa\u5b9a\u67d0\u4e00\u65f6\u95f4\u6bb5\u7684n\u4e2a\u6d3b\u52a8\uff0c\u540c\u4e00\u65f6\u523b\u53ea\u80fd\u5f00\u59cb\u4e00\u4e2a\u6d3b\u52a8\u3002\u6bcf\u4e2a\u6d3b\u52a8\u6709\u4e00\u5f00\u59cb\u65f6\u95f4B\u4e0e\u7ed3\u675f\u65f6\u95f4E\uff0c\u5176\u6267\u884c\u65f6\u95f4\u4e3aE &#8211; B\uff0c\u8bbe\u6700\u65e9\u6d3b\u52a8\u6267\u884c\u65f6\u95f4\u4e3a0\u3002\u8bbe\u8ba1\u4e00\u7b97\u6cd5\uff0c\u4f7f\u5f97\u6240\u6709\u5b89\u6392\u7684\u6d3b\u52a8\u4e2a\u6570\u6700\u591a\u3002<\/p><p>\u3000\u3000\u9996\u5148\u8003\u8651\u7684\u662f\u4f7f\u7528\u4ec0\u4e48\u65b9\u6cd5\u4fdd\u5b58\u6570\u636e\u4ee5\u65b9\u4fbf\u6211\u4eec\u64cd\u4f5c\u3002\u4e3b\u8981\u7684\u6570\u636e\u6709\uff1a\u6d3b\u52a8\u7684\u6570\u91cf\u3001\u6d3b\u52a8\u7684\u7f16\u53f7\u3001\u6bcf\u4e2a\u6d3b\u52a8\u7684\u5f00\u59cb\u65f6\u95f4\u3001\u7ed3\u675f\u65f6\u95f4\u3002<\/p><p>\u3000\u3000\u81ea\u7136\u4f7f\u7528\u4e8c\u7ef4\u6570\u7ec4\u6216\u8005\u662f\u4e24\u4e2a\u4e00\u7ef4\u6570\u7ec4\u90fd\u662f\u53ef\u4ee5\u7684\uff0c\u5728\u8fd9\u91cc\u6211\u9009\u62e9\u4f7f\u7528\u4e24\u4e2a\u4e00\u7ef4\u6570\u7ec4\uff0c\u53ef\u8bfb\u6027\u66f4\u9ad8\u4f46\u6392\u5e8f\u65f6\u7684\u64cd\u4f5c\u76f8\u5bf9\u66f4\u52a0\u7e41\u7410\u3002\u5bf9\u4e8e\u6d3b\u52a8i\u800c\u8a00\uff0c\u5b83\u7684\u5f00\u59cb\u65f6\u95f4\u4e0e\u7ed3\u675f\u65f6\u95f4\u5206\u522b\u4e3aB[i]\u4e0eE[i]\u3002<\/p><p><span style=\"font-size: 16px;\">\u3000\u3000\u5047\u8bbe\u6211\u4eec\u6b64\u6b21\u7684\u8f93\u5165\u4e3a\uff1a<\/span><\/p><blockquote><p>int[] B = {0, 2, 4, 5, 7, 1, 2, 9}; \/\/ \u5f00\u59cb\u65f6\u95f4<\/p><p>int[] E = {1, 3, 7, 6, 10, 3, 6, 12}; \/\/ \u7ed3\u675f\u65f6\u95f4<\/p><\/blockquote>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-395390d elementor-widget elementor-widget-text-editor\" data-id=\"395390d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u3000\u3000\u63a5\u4e0b\u6765\u4fbf\u662f\u5bf9\u8d2a\u5fc3\u7b56\u7565\u7684\u9009\u62e9\uff0c\u60f3\u8981\u5b89\u6392\u66f4\u591a\u7684\u6d3b\u52a8\uff0c\u5e94\u8be5\u600e\u4e48\u505a\u5462\uff1f\u4ee5\u666e\u904d\u7406\u6027\u800c\u8bba\uff0c\u4e00\u4ef6\u4e8b\u60c5\u7ed3\u675f\u5f97\u8d8a\u65e9\uff0c\u4fbf\u80fd\u6709\u66f4\u591a\u5269\u4e0b\u7684\u65f6\u95f4\u53bb\u505a\u5176\u4ed6\u7684\u4e8b\u3002<\/p><p>\u3000\u3000\u56e0\u6b64\uff0c\u6211\u4eec\u5c06\u8d2a\u5fc3\u7b56\u7565\u5b9a\u5236\u4e3a\uff1a\u4e0a\u4e00\u6d3b\u52a8\u7ed3\u675f\u540e\uff0c\u5728\u5f00\u59cb\u65f6\u95f4\u6bd4\u4e0a\u4e2a\u6d3b\u52a8\u7ed3\u675f\u65f6\u95f4\u665a\u7684\u6240\u6709\u6d3b\u52a8\u4e2d\uff0c\u9009\u62e9\u7ed3\u675f\u65f6\u95f4\u6700\u65e9\u7684\u4f5c\u4e3a\u4e0b\u4e00\u4e2a\u6d3b\u52a8\u3002<\/p><p>\u3000\u3000\u5bf9\u6b64\uff0c\u6211\u4eec\u9700\u8981\u4ee5\u6d3b\u52a8\u7684\u7ed3\u675f\u65f6\u95f4\u4e3a\u57fa\u51c6\uff0c\u5bf9\u6240\u6709\u6d3b\u52a8\u8fdb\u884c\u4e00\u6b21\u6392\u5e8f\u65b9\u4fbf\u6211\u4eec\u8fdb\u884c\u9009\u62e9\u3002\u6392\u5e8f\u65f6\u9700\u6ce8\u610f\u540c\u65f6\u5bf9\u4e24\u4e2a\u6570\u7ec4\u8fdb\u884c\u5904\u7406\uff0c\u6392\u5e8f\u540e\u7684\u7ed3\u679c\u4e3a\uff1a<\/p><blockquote><p>int[] B = {0, 1, 2, 2, 5, 4, 7, 9}; \/\/ \u5f00\u59cb\u65f6\u95f4<\/p><p>int[] E = {1, 3, 3, 6, 6, 7, 10, 12}; \/\/ \u7ed3\u675f\u65f6\u95f4\uff08\u9012\u589e\uff09<\/p><\/blockquote>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ee46e7 elementor-widget elementor-widget-text-editor\" data-id=\"4ee46e7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u3000\u3000\u6211\u4eec\u5728\u589e\u52a0\u4e00\u4e2a\u53d8\u91cfpreEnd\uff0c\u7528\u4e8e\u5b58\u50a8\u5f53\u524d\u9009\u62e9\u7684\u6d3b\u52a8\u7684\u7ed3\u675f\u65f6\u95f4\uff0c\u65b9\u4fbf\u4e0b\u6b21\u8fdb\u884c\u9009\u62e9\uff0c\u8be5\u53d8\u91cf\u7684\u521d\u59cb\u503c\u4e3a\u6700\u65e9\u6d3b\u52a8\u6267\u884c\u65f6\u95f40\u3002\u6700\u7ec8\u6211\u4eec\u5f97\u5230\u5982\u4e0b\u4ee3\u7801\uff1a<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ec1301 elementor-widget elementor-widget-code-highlight\" data-id=\"2ec1301\" data-element_type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"prismjs-tomorrow copy-to-clipboard \">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-java line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-java\">\n\t\t\t\t\t<xmp>void solve(int[] B, int[] E) {\r\n        sort(B, E);\r\n        \/\/ \u8bb0\u5f55\u4e0a\u4e00\u4e2a\u6d3b\u52a8\u7684\u7ed3\u675f\u65f6\u95f4\r\n        int preEnd = 0;\r\n        for (int i = 0; i < B.length; i++) {\r\n            if (B[i] >= preEnd) {\r\n                System.out.print(\"(\" + B[i] + \",\" + E[i] + \") \");\r\n                preEnd = E[i];\r\n            }\r\n        }\r\n    }\r\n<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b4bf9ba elementor-widget elementor-widget-text-editor\" data-id=\"b4bf9ba\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u3000\u3000\u6700\u7ec8\u7684\u8f93\u51fa\u4e3a\uff1a<\/p><blockquote><p>\u3000\u3000(0,1) (1,3) (5,6) (7,10)<\/p><\/blockquote><p>\u3000\u3000\u5bf9\u4e8e\u8be5\u7b97\u6cd5\u800c\u8a00\uff0c\u4e3b\u8981\u7684\u65f6\u95f4\u82b1\u8d39\u5728\u6392\u5e8f\u4e0a\uff0c\u672c\u4eba\u9009\u62e9\u4f7f\u7528\u7a33\u5b9a\u7684\u5f52\u5e76\u6392\u5e8f\uff0c\u8be5\u6392\u5e8f\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u4e3aO(nlog2n)\uff0c\u56e0\u6b64\u6574\u4e2a\u7b97\u6cd5\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u5c31\u662fO(nlog2n)\u3002<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-37a7300 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"37a7300\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ec37d8a\" data-id=\"ec37d8a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1f185d8 elementor-widget elementor-widget-heading\" data-id=\"1f185d8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u755c\u680f\u4fdd\u7559\u95ee\u9898<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a618f1 elementor-widget-divider--view-line elementor-widget elementor-widget-global elementor-global-1396 elementor-widget-divider\" data-id=\"7a618f1\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:1000}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b9074d elementor-widget elementor-widget-text-editor\" data-id=\"0b9074d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u3000\u3000\u519c\u573a\u6709n\u5934\u725b\uff0c\u6bcf\u5934\u725b\u6709\u7279\u5b9a\u65f6\u95f4\u533a\u95f4[b, e]\u5728\u4e00\u4e2a\u84c4\u680f\u4e2d\uff0c\u6bcf\u4e00\u4e2a\u755c\u680f\u4e2d\u53ea\u80fd\u7531\u4e00\u5934\u725b\u3002\u6c42\u51fa\u6ee1\u8db3\u4e0a\u8ff0\u6761\u4ef6\u7684\u6700\u5c11\u84c4\u680f\u6570\u91cf\uff0c\u5e76\u4e14\u7ed9\u51fa\u4e00\u79cd\u6bcf\u5934\u725b\u88ab\u5b89\u6392\u7684\u65b9\u6848\u3002<\/p><p>\u3000\u3000\u5047\u8bbe\u6b64\u6b21\u6211\u4eec\u7684\u8f93\u5165\u4e3a\uff1a<\/p><blockquote><p>int n = 8;<\/p><p>int[] B = {0, 2, 4, 5, 7, 1, 2, 9};<\/p><p>int[] E = {1, 3, 7, 6, 10, 3, 6, 12};<\/p><\/blockquote><p>\u3000\u3000\u7406\u89e3\u4e86\u4e0a\u4e00\u9898\u7684\u601d\u8def\u540e\uff0c\u8fd9\u4e00\u9898\u7684\u5927\u81f4\u601d\u8def\u4e5f\u5c31\u51fa\u6765\u4e86\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u6bcf\u5934\u725b\u5728\u755c\u680f\u7684\u65f6\u95f4\u76f8\u5f53\u4e8e\u6d3b\u52a8\u65f6\u95f4 \uff0c\u8fd0\u7528\u6c42\u89e3\u6d3b\u52a8\u5b89\u6392\u95ee\u9898\u7c7b\u4f3c\u7684\u8d2a\u5fc3\u601d\u8def\uff0c\u5c06\u6240\u6709\u6d3b\u52a8\u6309\u7167\u7ed3\u675f\u65f6\u95f4\u9012\u589e\u6392\u5e8f\u3002<\/p><p>\u3000\u3000\u6392\u5e8f\u540e\u7684\u7ed3\u679c\u4e3a\uff1a<\/p><blockquote><p>int[] B = {0, 1, 2, 2, 5, 4, 7, 9};<\/p><p>int[] E = {1, 3, 3, 6, 6, 7, 10, 12};<\/p><\/blockquote><p>\u3000\u3000\u968f\u540e\uff0c\u5728n\u5934\u725b\u4e2d\u627e\u5230\u4e00\u4e2a\u6700\u5927\u517c\u5bb9\u5b50\u96c6\uff0c\u5c06\u4ed6\u4eec\u5168\u90e8\u5b89\u6392\u5728\u4e00\u4e2a\u755c\u680f\u4e2d\u3002\u7c7b\u4f3c\u4e8e\u4e0a\u9898\u4e2d\u5bfb\u627e\u6700\u591a\u6570\u91cf\u7684\u6d3b\u52a8\u5b89\u6392\u4e00\u6837\u3002\u968f\u540e\u518d\u5728\u5269\u4f59\u672a\u88ab\u5b89\u6392\u7684\u5976\u725b\u4e2d\u7ee7\u7eed\u5bfb\u627e\u4e0b\u4e00\u4e2a\u6700\u5927\u517c\u5bb9\u5b50\u96c6\uff0c\u5c06\u4ed6\u4eec\u5b89\u6392\u5728\u53e6\u4e00\u4e2a\u755c\u680f\u4e2d\u3002\u91cd\u590d\u4e0a\u8ff0\u6b65\u9aa4\uff0c\u76f4\u81f3\u6240\u6709\u5976\u725b\u90fd\u88ab\u5b89\u6392\u5b8c\u6bd5\u3002<\/p><p>\u3000\u3000\u4e0d\u96be\u770b\u51fa\uff0c\u901a\u8fc7\u4e0a\u8ff0\u6b65\u9aa4\u5f97\u51fa\u7684\u6700\u5927\u517c\u5bb9\u5b50\u96c6\u7684\u6570\u91cf\uff0c\u5c31\u662f\u9898\u76ee\u4e2d\u8981\u6c42\u7684\u6700\u5c11\u755c\u680f\u6570\u91cf\u3002<\/p><p>\u3000\u3000\u5728\u7f16\u7801\u8fc7\u7a0b\u4e2d\uff0c\u4e3a\u4e86\u5224\u65ad\u4e00\u5976\u725b\u662f\u5426\u88ab\u9009\u62e9\u5b89\u6392\u8fdb\u755c\u680f\uff0c\u6211\u8bbe\u7f6e\u4e86\u4e00\u4e2a\u5e03\u5c14\u6570\u7ec4\u8fdb\u884c\u6807\u8bb0\u3002\u6700\u7ec8\u7f16\u7801\u7ed3\u679c\u4e3a\uff1a<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8860314 elementor-widget elementor-widget-code-highlight\" data-id=\"8860314\" data-element_type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"prismjs-tomorrow copy-to-clipboard \">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-java line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-java\">\n\t\t\t\t\t<xmp>void solve(int[] B, int[] E) {\r\n        \/\/ \u5148\u4ee5\u7ed3\u675f\u65f6\u95f4\u8fdb\u884c\u6392\u5e8f\r\n        sort(B, E);\r\n        \/\/ \u6807\u8bb0\u662f\u5426\u5df2\u9009\u62e9\r\n        boolean[] select = new boolean[B.length];\r\n        \/\/ \u6807\u8bb0\u672c\u6b21\u5faa\u73af\u662f\u5426\u8fdb\u884c\u8fc7\u9009\u62e9\r\n        boolean choose;\r\n\r\n        do {\r\n            choose = false;\r\n            int preEnd = 0;\r\n            for (int i = 0; i < E.length; i++) {\r\n                if (B[i] >= preEnd && !select[i]) {\r\n                    System.out.print(\"(\" + B[i] + \",\" + E[i] + \") \");\r\n                    preEnd = E[i];\r\n                    select[i] = true;\r\n                    choose = true;\r\n                }\r\n            }\r\n            System.out.println();\r\n        } while (choose);\r\n    }\r\n<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d19abd3 elementor-widget elementor-widget-text-editor\" data-id=\"d19abd3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u3000\u3000\u6700\u7ec8\u8f93\u51fa\u4e3a\uff1a<\/p><blockquote><p>(0,1) (1,3) (5,6) (7,10)<\/p><p>(2,3) (4,7) (9,12)<\/p><p>(2,6)<\/p><\/blockquote><p>\u3000\u3000\u540c\u7406\uff0c\u8be5\u7b97\u6cd5\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u4e0e\u4e0a\u4e00\u9898\u76f8\u540c\u3002<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fe1fb93 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fe1fb93\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-296ee92\" data-id=\"296ee92\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-deb8bc1 elementor-widget elementor-widget-heading\" data-id=\"deb8bc1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u80cc\u5305\u95ee\u9898<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-234b67a elementor-widget-divider--view-line elementor-widget elementor-widget-global elementor-global-1396 elementor-widget-divider\" data-id=\"234b67a\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:1000}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a9415a elementor-widget elementor-widget-text-editor\" data-id=\"2a9415a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u3000\u3000\u6709N\u4ef6\u7269\u54c1\u548c\u4e00\u4e2a\u5bb9\u91cf\u4e3aV\u7684\u80cc\u5305\u3002\u7b2ci\u4ef6\u7269\u54c1\u7684\u4f53\u79ef\u662fc[i]\uff0c\u4ef7\u503c\u662fw[i]\u3002\u6c42\u89e3\u5c06\u54ea\u4e9b\u7269\u54c1\u88c5\u5165\u80cc\u5305\u53ef\u4f7f\u4ef7\u503c\u603b\u548c\u6700\u5927\u3002<\/p><p>\u3000\u3000\u80cc\u5305\u95ee\u9898\u5e38\u89c1\u7684\u670901\u80cc\u5305\u95ee\u9898\u4ee5\u53ca\u5b8c\u5168\u80cc\u5305\u95ee\u9898\u300201\u80cc\u5305\u7684\u7279\u70b9\u662f\uff0c\u6bcf\u79cd\u7269\u54c1\u4ec5\u6709\u4e00\u4ef6\u3002\u800c\u5b8c\u5168\u80cc\u5305\u95ee\u9898\u4e2d\uff0c\u6bcf\u79cd\u7269\u54c1\u90fd\u6709\u591a\u4ef6\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u8981\u89e3\u51b3\u7684\u662f\u9002\u7528\u8d2a\u5fc3\u6cd5\u7684\u5b8c\u5168\u80cc\u5305\u95ee\u9898\uff0c01\u80cc\u5305\u66f4\u9002\u5408\u4f7f\u7528\u52a8\u6001\u89c4\u5212\u89e3\u51b3\u3002<\/p><p>\u3000\u3000\u8bbe\u6709\u7f16\u53f7\u4e3a1\u30012\u3001\u2026\u3001n\u7684n\u4e2a\u7269\u54c1\uff0c\u5b83\u4eec\u7684\u91cd\u91cf\u5206\u522b\u4e3aw1\u3001w2\u3001\u2026\u3001wn\uff0c\u4ef7\u503c\u5206\u522b\u4e3av1\u3001v2\u3001\u2026\u3001vn\uff0c\u5176\u4e2dwi\u3001vi\uff081\u2264i\u2264n\uff09\u5747\u4e3a\u6b63\u6570\uff0c\u80cc\u5305\u53ef\u4ee5\u643a\u5e26\u7684\u6700\u5927\u91cd\u91cf\u4e3aW\u3002\u8bbe\u8ba1\u7b97\u6cd5\u4ee5\u6c42\u51fa\u80cc\u5305\u80fd\u88c5\u8f7d\u7684\u6700\u5927\u4ef7\u503c\u3002<\/p><p>\u3000\u3000\u5047\u8bbe\u6b64\u6b21\u8f93\u5165\u4e3a\uff1a<\/p><blockquote><p>int W = 100, n = 5;<\/p><p>double[] w = {10, 20, 30, 40, 50};<\/p><p>double[] v = {20, 30, 66, 40, 60};<\/p><\/blockquote><p>\u3000\u3000\u63a5\u4e0b\u6765\u4fbf\u662f\u5bf9\u8d2a\u5fc3\u7b56\u7565\u7684\u9009\u62e9\uff0c\u65e2\u7136\u7269\u54c1\u662f\u53ef\u5206\u7684\uff0c\u6211\u4eec\u4ece\u7269\u54c1\u7684\u96c6\u5408\u4e2d\u9009\u62e9\u5355\u4f4d\u91cd\u91cf\u4ef7\u503c\u6700\u5927\u7684\u7269\u54c1\u5373\u53ef\uff0c\u5e76\u5c06\u80cc\u5305\u5bb9\u91cf\u51cf\u53bb\u8be5\u7269\u54c1\u7684\u91cd\u91cf\u3002\u9762\u5bf9\u5269\u4f59\u7684\u7269\u54c1\u548c\u5269\u4f59\u7684\u80cc\u5305\u5bb9\u91cf\uff0c\u4fbf\u662f\u4e0b\u4e00\u4e2a\u5b50\u95ee\u9898\uff0c\u5bfb\u627e\u8be5\u5b50\u95ee\u9898\u7684\u6700\u4f18\u89e3\u4e0e\u4e0a\u4e00\u6b65\u76f8\u540c\u3002\u91cd\u590d\u4e0a\u8ff0\u6b65\u9aa4\u76f4\u81f3\u80cc\u5305\u5bb9\u91cf\u585e\u6ee1\u4e3a\u6b62\u3002<\/p><p>\u3000\u3000\u4e3a\u4e86\u8bb0\u5f55\u6240\u6709\u7269\u54c1\u7684\u5355\u4f4d\u4ef7\u503c\uff0c\u4ee5\u53ca\u7ecf\u8fc7\u6392\u5e8f\u540e\u4ecd\u80fd\u627e\u5230\u5bf9\u5e94\u7684\u7269\u54c1\u6570\u636e\uff0c\u6211\u4eec\u65b0\u589e\u4e86\u4e00\u4e2adouble\u6570\u7ec4\u548c\u4e00\u4e2aint\u6570\u7ec4\u8fdb\u884c\u8bb0\u5f55\u3002\u5206\u522b\u662f\u5b58\u653e\u5355\u4f4d\u4ef7\u503c\u7684vm\u548c\u7269\u54c1\u5bf9\u5e94\u4e0b\u6807\u7684index\u3002<\/p><p>\u3000\u3000\u968f\u540e\u8ba1\u7b97\u51fa\u6240\u6709\u7269\u54c1\u7684\u5355\u4f4d\u4ef7\u503c\uff0c\u5b58\u653e\u5728vm\u6570\u7ec4\u4e2d\u3002index\u6570\u7ec4\u5219\u5b58\u653e\u7269\u54c1\u5bf9\u5e94\u7684\u4e0b\u68070, 1, 2, 3, 4, 5\u3002\u7136\u540e\u5bf9vm\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\uff0c\u6ce8\u610f\u6392\u5e8f\u8fc7\u7a0b\u4e2d\u540c\u65f6\u5904\u7406index\u6570\u7ec4\u3002\u6392\u5e8f\u7ed3\u679c\u4e3a\uff1a<\/p><blockquote><p>double[] vm = {1.0, 1.2, 1.5. 2.0, 2.2};<\/p><p>int[] index = {3, 4, 1, 0, 2};<\/p><\/blockquote><p>\u3000\u3000\u968f\u540e\u8bbe\u7f6e\u4e00\u8ba1\u6570\u5668count\uff0c\u7528\u4e8e\u5b58\u50a8\u80cc\u5305\u6bcf\u6b21\u88ab\u88c5\u5165\u540e\u7684\u4ef7\u503c\uff0c\u80cc\u5305\u88c5\u6ee1\u540e\uff0c\u8ba1\u6570\u5668count\u7684\u503c\u4fbf\u662f\u80cc\u5305\u80fd\u88c5\u8f7d\u7684\u6700\u5927\u4ef7\u503c\u3002\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fef416 elementor-widget elementor-widget-code-highlight\" data-id=\"6fef416\" data-element_type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"prismjs-tomorrow copy-to-clipboard \">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-java line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-java\">\n\t\t\t\t\t<xmp> void solve(int W, int n, double[] w, double[] v){\r\n        \/\/ \u5b58\u653e\u6027\u4ef7\u6bd4\u7684vm\u6570\u7ec4\u4e0e\u7269\u54c1\u5bf9\u5e94\u4e0b\u6807\u7684index\u6570\u7ec4\r\n        double[] vw = new double[n];\r\n        int[] index = new int[n];\r\n\r\n        for (int i = 0; i < w.length; i++) {\r\n            vw[i] = v[i] \/ w[i];\r\n            index[i] = i;\r\n        }\r\n        sort(vw, index);\r\n\r\n        \/\/ max\u6307\u5411\u6700\u5177\u6027\u4ef7\u6bd4\u7269\u54c1\u4e0b\u6807\u6570\u7ec4\u7684\u4e0b\u6807\r\n        int max = index.length - 1;\r\n        double count = 0;    \r\n        while (W > 0) {\r\n            \/\/ \u83b7\u53d6\u5f53\u524d\u5c1a\u672a\u88c5\u5165\u7684\u7269\u54c1\u4e2d\uff0c\u6700\u5177\u6027\u4ef7\u6bd4\u7269\u54c1\u7684\u4e0b\u6807\r\n            int i = index[max];\r\n            if (W > w[i]) {\r\n                W -= w[i];\r\n                count += v[i];\r\n                max--;\r\n            } else {\r\n                count += W * vw[max];\r\n                break;\r\n            }\r\n        }\r\n        System.out.println(\"\u6700\u5927\u4ef7\u503c\uff1a\" + count);\r\n    }\r\n<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aabad68 elementor-widget elementor-widget-text-editor\" data-id=\"aabad68\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u6700\u7ec8\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a<\/p><blockquote><p>\u6700\u5927\u4ef7\u503c\uff1a164.0<\/p><\/blockquote>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fe41eab elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fe41eab\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1ad3444\" data-id=\"1ad3444\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2f6ae19 elementor-widget elementor-widget-heading\" data-id=\"2f6ae19\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u7530\u5fcc\u8d5b\u9a6c<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d73ef7 elementor-widget-divider--view-line elementor-widget elementor-widget-global elementor-global-1396 elementor-widget-divider\" data-id=\"8d73ef7\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:1000}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-289dfd1 elementor-widget elementor-widget-text-editor\" data-id=\"289dfd1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u3000\u3000\u8fd9\u662f\u4e00\u9053\u975e\u5e38\u7ecf\u5178\u7684\u8d2a\u5fc3\u7b97\u6cd5\u9898\u76ee\uff0c\u9898\u76ee\u5927\u610f\u4e3a\uff1a<\/p><p>\u3000\u3000\u9f50\u5a01\u738b\u4e0e\u5927\u5c06\u7530\u5fcc\u8d5b\u9a6c\uff0c\u73b0\u5728\u53cc\u65b9\u5404\u300cn\u300d\u5339\u9a6c\uff0c\u4f9d\u6b21\u6d3e\u51fa\u4e00\u5339\u9a6c\u8fdb\u884c\u6bd4\u8d5b\u3002\u7530\u5fcc\u5df2\u77e5\u6240\u6709\u9a6c\u7684\u901f\u5ea6\u503c\u5e76\u53ef\u4ee5\u5b89\u6392\u51fa\u573a\u987a\u5e8f\uff0c\u5982\u4f55\u5b89\u6392\u6bd4\u8d5b\u80dc\u573a\u6700\u591a\u3002\u5df2\u77e5\u5404\u65b9\u9a6c\u7684\u6570\u91cfn\u3001\u9f50\u5a01\u738b\u6bcf\u5339\u9a6c\u7684\u901f\u5ea6int[] B\u3001\u7530\u5fcc\u6bcf\u5339\u9a6c\u7684\u901f\u5ea6int[] A<\/p><p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u8fd9\u9053\u9898\u7684\u6838\u5fc3\u601d\u60f3\u662f\uff0c\u5c3d\u53ef\u80fd\u628a\u6bcf\u4e00\u5339\u9a6c\u7684\u4ef7\u503c\u53d1\u6325\u81f3\u6700\u5927\uff0c\u628a\u5df1\u65b9\u6bcf\u6b21\u6bd4\u8bd5\u8d62\u5f97\u6982\u7387\u62c9\u6ee1\u3002<\/p><p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u9996\u5148\u6211\u4eec\u5bf9\u9f50\u738b\u4ee5\u53ca\u7530\u5fcc\u7684\u9a6c\u5404\u81ea\u8fdb\u884c\u4e00\u6b21\u6392\u5e8f\u3002\u5728\u8fd9\u91cc\u6bcf\u6b21\u6bd4\u8f83\u7686\u901a\u8fc7\u53cc\u65b9\u5feb\u9a6c\u8fdb\u884c\u5206\u6790\uff0c\u6162\u9a6c\u601d\u8def\u5927\u81f4\u76f8\u540c\u3002\u6bcf\u6b21\u7528\u7530\u5fcc\u6700\u5feb\u7684\u9a6c\u4e0e\u9f50\u738b\u6700\u5feb\u7684\u9a6c\u8fdb\u884c\u6bd4\u8f83\uff0c\u4f1a\u51fa\u73b0\u591a\u79cd\u4e0d\u540c\u7684\u60c5\u51b5\uff0c\u6839\u636e\u6240\u6709\u4e0d\u540c\u7684\u60c5\u51b5\u6765\u5b9a\u5236\u76f8\u5e94\u7684\u8d2a\u5fc3\u7b56\u7565\uff0c\u4e0d\u65ad\u6267\u884c\u8be5\u7b56\u7565\u76f4\u81f3\u6240\u6709\u9a6c\u5339\u6bd4\u8d5b\u5b8c\u6bd5\uff0c\u7edf\u8ba1\u80dc\u573a\u5f97\u51fa\u7b54\u6848\u3002<\/p><p>\u3000\u3000\u5feb\u9a6c\u6bd4\u8f83\u65f6\u7684\u60c5\u51b5\u4ee5\u53ca\u76f8\u5e94\u7684\u7b56\u7565\uff1a<\/p><p>\u3000\u30001\u3001\u7530\u5fcc\u7684\u9a6c\u5feb<\/p><p>\u3000\u3000\u6700\u5feb\u7684\u9a6c\u5fc5\u7136\u8981\u6253\u8d25\u53e6\u4e00\u5339\u6700\u5feb\u7684\u9a6c\uff0c\u4f53\u73b0\u7530\u5fcc\u8fd9\u5339\u5feb\u9a6c\u7684\u6700\u5927\u4ef7\u503c\u3002<\/p><p>\u3000\u3000\u7b56\u7565\uff1a\u4e8c\u8005\u6bd4\u8d5b\uff0c\u80dc\u573a++<\/p><p>\u3000\u30002\u3001\u7530\u5fcc\u7684\u9a6c\u6162<\/p><p>\u3000\u3000\u8fd9\u79cd\u60c5\u51b5\u53ef\u4ee5\u8bf4\u660e\u7530\u5fcc\u6240\u6709\u9a6c\u90fd\u4e0d\u80fd\u6253\u8d25\u9f50\u738b\u5f53\u524d\u7684\u8fd9\u5339\u9a6c\uff0c\u5219\u4f7f\u7528\u7530\u5fcc\u6700\u6162\u7684\u9a6c\u548c\u5b83\u6bd4\uff0c\u540c\u6837\u5728\u8f93\u7684\u60c5\u51b5\u4e0b\u5c3d\u53ef\u80fd\u524a\u5f31\u9f50\u738b\u7684\u6218\u529b\u3002<\/p><p>\u3000\u3000\u7b56\u7565\uff1a\u8ba9\u7530\u5fcc\u5f53\u524d\u6700\u6162\u7684\u9a6c\u4e0e \u9f50\u738b\u5f53\u524d\u6700\u5feb\u7684\u9a6c\u6bd4\u8d5b\uff0c\u80dc\u573a&#8211;<\/p><p>\u3000\u30003\u3001\u4e24\u5339\u9a6c\u901f\u5ea6\u76f8\u7b49\uff0c\u6b64\u65f6\u9700\u8981\u518d\u6bd4\u8f83\u53cc\u65b9\u300c\u6700\u6162\u7684\u4e24\u5339\u300d\uff0c\u4f1a\u51fa\u73b0\u4e24\u79cd\u60c5\u51b5\uff1a<\/p><p>\u3000\u3000\u3000\u3000\u2460\u7530\u5fcc\u7684\u6162\u9a6c\u6bd4\u9f50\u738b\u7684\u5feb<\/p><p>\u3000\u3000\u3000\u3000\u6162\u9a6c\u80fd\u8d62\u4e00\u4e2a\u7b97\u4e00\u4e2a\uff0c\u4ee5\u6700\u5c0f\u7684\u4ee3\u4ef7\u53d6\u5f97\u4e00\u573a\u80dc\u5229\u3002<\/p><p>\u3000\u3000\u3000\u3000\u7b56\u7565\uff1a\u53cc\u65b9\u6162\u9a6c\u6bd4\u8d5b\uff0c\u80dc\u573a++<\/p><p>\u3000\u3000\u3000\u3000\u2461\u7530\u5fcc\u7684\u6162\u9a6c\u6bd4\u9f50\u738b\u7684\u6162\u9a6c\u6162\u6216\u76f8\u540c<\/p><p>\u3000\u3000\u3000\u3000\u5f53\u524d\u7530\u5fcc\u7684\u8fd9\u5339\u6162\u9a6c\u662f\u6240\u6709\u9a6c\u4e2d\u6700\u6162\u7684\uff0c\u6c38\u8fdc\u4f1a\u8f93\uff0c\u5219\u8ba9\u5b83\u4e0e\u9f50\u738b\u6700\u5feb\u7684\u9a6c\u6bd4\uff0c\u540c\u6837\u5728\u8f93\u7684\u60c5\u51b5\u4e0b\u5c3d\u53ef\u80fd\u524a\u5f31\u9f50\u738b\u7684\u6218\u529b\u3002<\/p><p>\u3000\u3000\u3000\u3000\u7b56\u7565\uff1a\u7530\u5fcc\u6162\u9a6c\u4e0e\u9f50\u738b\u5feb\u9a6c\u6bd4\u8d5b\uff0c\u80dc\u573a&#8211;<\/p><p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u7b97\u6cd5\u5b9e\u73b0\u540e\u7684\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ea4190 elementor-widget elementor-widget-code-highlight\" data-id=\"7ea4190\" data-element_type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"prismjs-tomorrow copy-to-clipboard \">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-java line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-java\">\n\t\t\t\t\t<xmp>void solve(int n, int[] A, int[] B) {\r\n        \/\/ A\u4e0eB\u6570\u7ec4\u7684\u5de6\u53f3\u6307\u9488\uff0c\u80dc\u573a\u8ba1\u6570\u5668count\r\n        int aLeft = 0, bLeft = 0, aRight = n - 1,\r\n            bRight = n - 1, count = 0;\r\n\r\n        \/\/ \u5f00\u59cb\u6bd4\u8f83\r\n        while (aLeft <= aRight) {\r\n            if (A[aLeft] > B[bLeft]) {\r\n                aLeft++;\r\n                bLeft++;\r\n                count++;\r\n            } else if (A[aLeft] < B[bLeft]) {\r\n                aRight--;\r\n                bLeft++;\r\n                count--;\r\n            } else {\r\n                if (A[aRight] > B[bRight]) {\r\n                    aRight--;\r\n                    bRight--;\r\n                    count++;\r\n                } else {\r\n                    aRight--;\r\n                    bLeft++;\r\n                    count++;\r\n                }\r\n            }\r\n        }\r\n\r\n        System.out.println(\"\u80dc\u573a\u4e3a\uff1a\" + count);\r\n}\r\n<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8182161 elementor-widget elementor-widget-text-editor\" data-id=\"8182161\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u3000\u3000\u8f93\u5165\uff1a<\/p><blockquote><p>int n = 3;<\/p><p>int[] A = {92, 83, 71};<\/p><p>int[] B = {95, 87, 74};<\/p><\/blockquote><p>\u3000\u3000\u8f93\u51fa\uff1a<\/p><blockquote><p>\u80dc\u573a\u4e3a\uff1a1<\/p><\/blockquote>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u8d2a\u5fc3\u7b97\u6cd5 \u6982\u8ff0 \u8d2a\u5fc3\u6cd5\u662f\u6307\uff0c\u5728\u5bf9\u95ee\u9898\u6c42\u89e3\u65f6\uff0c\u603b\u662f\u505a\u51fa\u5728\u5f53\u524d\u770b\u6765\u662f\u6700\u597d\u7684\u9009\u62e9\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u4e0d\u4ece\u6574\u4f53\u6700\u4f18\u4e0a\u52a0\u4ee5\u8003\u8651\uff0c &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.xinot.icu\/?p=1517\"> <span class=\"screen-reader-text\">\u8d2a\u5fc3\u7b97\u6cd5<\/span> \u67e5\u770b\u5168\u6587 &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":1546,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1517","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-algorithm"],"_links":{"self":[{"href":"https:\/\/www.xinot.icu\/index.php?rest_route=\/wp\/v2\/posts\/1517","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xinot.icu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xinot.icu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xinot.icu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xinot.icu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1517"}],"version-history":[{"count":26,"href":"https:\/\/www.xinot.icu\/index.php?rest_route=\/wp\/v2\/posts\/1517\/revisions"}],"predecessor-version":[{"id":1577,"href":"https:\/\/www.xinot.icu\/index.php?rest_route=\/wp\/v2\/posts\/1517\/revisions\/1577"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xinot.icu\/index.php?rest_route=\/wp\/v2\/media\/1546"}],"wp:attachment":[{"href":"https:\/\/www.xinot.icu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xinot.icu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xinot.icu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}