{"id":65236,"date":"2026-01-24T18:04:42","date_gmt":"2026-01-24T10:04:42","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/65236.html"},"modified":"2026-01-24T18:04:42","modified_gmt":"2026-01-24T10:04:42","slug":"%e7%ae%97%e6%b3%95%e7%ab%9e%e8%b5%9b%e5%a4%87%e8%80%83%e5%86%b2%e5%88%ba%e5%bf%85%e5%88%b7%e9%a2%98%ef%bc%88c%ef%bc%89-%e6%b4%9b%e8%b0%b7-p5687-%e7%bd%91%e6%a0%bc%e5%9b%be","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/65236.html","title":{"rendered":"\u7b97\u6cd5\u7ade\u8d5b\u5907\u8003\u51b2\u523a\u5fc5\u5237\u9898\uff08C++\uff09 | \u6d1b\u8c37 P5687 \u7f51\u683c\u56fe"},"content":{"rendered":"<p>\u672c\u6587\u5206\u4eab\u7684\u5fc5\u5237\u9898\u76ee\u662f\u4ece\u84dd\u6865\u4e91\u8bfe\u3001\u6d1b\u8c37\u3001AcWing\u7b49\u77e5\u540d\u5237\u9898\u5e73\u53f0\u7cbe\u5fc3\u6311\u9009\u800c\u6765\uff0c\u5e76\u7ed3\u5408\u5404\u5e73\u53f0\u63d0\u4f9b\u7684\u7b97\u6cd5\u6807\u7b7e\u548c\u96be\u5ea6\u7b49\u7ea7\u8fdb\u884c\u4e86\u7cfb\u7edf\u5206\u7c7b\u3002\u9898\u76ee\u6db5\u76d6\u4e86\u4ece\u57fa\u7840\u5230\u8fdb\u9636\u7684\u591a\u79cd\u7b97\u6cd5\u548c\u6570\u636e\u7ed3\u6784\uff0c\u65e8\u5728\u4e3a\u4e0d\u540c\u9636\u6bb5\u7684\u7f16\u7a0b\u5b66\u4e60\u8005\u63d0\u4f9b\u4e00\u6761\u6e05\u6670\u3001\u5e73\u7a33\u7684\u5b66\u4e60\u63d0\u5347\u8def\u5f84\u3002<\/p>\n<p>\u6b22\u8fce\u5927\u5bb6\u8ba2\u9605\u6211\u7684\u4e13\u680f\uff1a\u7b97\u6cd5\u9898\u89e3\uff1aC++\u4e0ePython\u5b9e\u73b0\uff01<\/p>\n<p>\u9644\u4e0a\u6c47\u603b\u8d34\uff1a\u7b97\u6cd5\u7ade\u8d5b\u5907\u8003\u51b2\u523a\u5fc5\u5237\u9898\uff08C++\uff09 | \u6c47\u603b<\/p>\n<hr>\n<p>\u3010\u9898\u76ee\u6765\u6e90\u3011<\/p>\n<p>\u6d1b\u8c37\uff1a[P5687 CSP-S2019 \u6c5f\u897f] \u7f51\u683c\u56fe &#8211; \u6d1b\u8c37<\/p>\n<p>\u3010\u9898\u76ee\u63cf\u8ff0\u3011<\/p>\n<p>\u7ed9\u5b9a\u4e00\u4e2a <span class=\"katex--inline\"><span class=\"katex\"><span class=\"katex-mathml\"> n \u00d7 m n\u00d7m <\/span><span class=\"katex-html\"><span class=\"base\"><span class=\"strut\" style=\"height: 0.6667em;vertical-align: -0.0833em\"><\/span><\/span><\/span><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u5206\u4eab\u7684\u5fc5\u5237\u9898\u76ee\u662f\u4ece\u84dd\u6865\u4e91\u8bfe\u3001\u6d1b\u8c37\u3001AcWing\u7b49\u77e5\u540d\u5237\u9898\u5e73\u53f0\u7cbe\u5fc3\u6311\u9009\u800c\u6765\uff0c\u5e76\u7ed3\u5408\u5404\u5e73\u53f0\u63d0\u4f9b\u7684\u7b97\u6cd5\u6807\u7b7e\u548c\u96be\u5ea6\u7b49\u7ea7\u8fdb\u884c\u4e86\u7cfb\u7edf\u5206\u7c7b\u3002\u9898\u76ee\u6db5\u76d6\u4e86\u4ece\u57fa\u7840\u5230\u8fdb\u9636\u7684\u591a\u79cd\u7b97\u6cd5\u548c\u6570\u636e\u7ed3\u6784\uff0c\u65e8\u5728\u4e3a\u4e0d\u540c\u9636\u6bb5\u7684\u7f16\u7a0b\u5b66\u4e60\u8005\u63d0\u4f9b\u4e00\u6761\u6e05\u6670\u3001\u5e73\u7a33\u7684\u5b66\u4e60\u63d0\u5347\u8def\u5f84\u3002<br \/>\n\u6b22\u8fce\u5927\u5bb6\u8ba2\u9605\u6211\u7684\u4e13\u680f\uff1a\u7b97\u6cd5\u9898\u89e3\uff1aC++\u4e0ePython\u5b9e\u73b0\uff01<br \/>\n\u9644\u4e0a\u6c47\u603b\u8d34\uff1a\u7b97\u6cd5\u7ade\u8d5b\u5907\u8003\u51b2\u523a\u5fc5\u5237\u9898\uff08C++\uff09 | \u6c47\u603b \u3010\u9898\u76ee\u6765\u6e90\u3011<br \/>\n\u6d1b\u8c37\uff1a[P5687 CSP-S2019 \u6c5f\u897f] \u7f51\u683c\u56fe &#8211; \u6d1b\u8c37<br \/>\n\u3010\u9898\u76ee\u63cf\u8ff0\u3011<br \/>\n\u7ed9\u5b9a\u4e00\u4e2a  n \u00d7 m <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[55,190,427],"topic":[],"class_list":["post-65236","post","type-post","status-publish","format-standard","hentry","category-server","tag-c","tag-190","tag-427"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u7b97\u6cd5\u7ade\u8d5b\u5907\u8003\u51b2\u523a\u5fc5\u5237\u9898\uff08C++\uff09 | \u6d1b\u8c37 P5687 \u7f51\u683c\u56fe - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/65236.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u7b97\u6cd5\u7ade\u8d5b\u5907\u8003\u51b2\u523a\u5fc5\u5237\u9898\uff08C++\uff09 | \u6d1b\u8c37 P5687 \u7f51\u683c\u56fe - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u672c\u6587\u5206\u4eab\u7684\u5fc5\u5237\u9898\u76ee\u662f\u4ece\u84dd\u6865\u4e91\u8bfe\u3001\u6d1b\u8c37\u3001AcWing\u7b49\u77e5\u540d\u5237\u9898\u5e73\u53f0\u7cbe\u5fc3\u6311\u9009\u800c\u6765\uff0c\u5e76\u7ed3\u5408\u5404\u5e73\u53f0\u63d0\u4f9b\u7684\u7b97\u6cd5\u6807\u7b7e\u548c\u96be\u5ea6\u7b49\u7ea7\u8fdb\u884c\u4e86\u7cfb\u7edf\u5206\u7c7b\u3002\u9898\u76ee\u6db5\u76d6\u4e86\u4ece\u57fa\u7840\u5230\u8fdb\u9636\u7684\u591a\u79cd\u7b97\u6cd5\u548c\u6570\u636e\u7ed3\u6784\uff0c\u65e8\u5728\u4e3a\u4e0d\u540c\u9636\u6bb5\u7684\u7f16\u7a0b\u5b66\u4e60\u8005\u63d0\u4f9b\u4e00\u6761\u6e05\u6670\u3001\u5e73\u7a33\u7684\u5b66\u4e60\u63d0\u5347\u8def\u5f84\u3002 \u6b22\u8fce\u5927\u5bb6\u8ba2\u9605\u6211\u7684\u4e13\u680f\uff1a\u7b97\u6cd5\u9898\u89e3\uff1aC++\u4e0ePython\u5b9e\u73b0\uff01 \u9644\u4e0a\u6c47\u603b\u8d34\uff1a\u7b97\u6cd5\u7ade\u8d5b\u5907\u8003\u51b2\u523a\u5fc5\u5237\u9898\uff08C++\uff09 | \u6c47\u603b \u3010\u9898\u76ee\u6765\u6e90\u3011 \u6d1b\u8c37\uff1a[P5687 CSP-S2019 \u6c5f\u897f] \u7f51\u683c\u56fe - \u6d1b\u8c37 \u3010\u9898\u76ee\u63cf\u8ff0\u3011 \u7ed9\u5b9a\u4e00\u4e2a n \u00d7 m\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/65236.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-24T10:04:42+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/65236.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/65236.html\",\"name\":\"\u7b97\u6cd5\u7ade\u8d5b\u5907\u8003\u51b2\u523a\u5fc5\u5237\u9898\uff08C++\uff09 | \u6d1b\u8c37 P5687 \u7f51\u683c\u56fe - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2026-01-24T10:04:42+00:00\",\"dateModified\":\"2026-01-24T10:04:42+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/65236.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/65236.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/65236.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u7b97\u6cd5\u7ade\u8d5b\u5907\u8003\u51b2\u523a\u5fc5\u5237\u9898\uff08C++\uff09 | \u6d1b\u8c37 P5687 \u7f51\u683c\u56fe\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u7b97\u6cd5\u7ade\u8d5b\u5907\u8003\u51b2\u523a\u5fc5\u5237\u9898\uff08C++\uff09 | \u6d1b\u8c37 P5687 \u7f51\u683c\u56fe - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/65236.html","og_locale":"zh_CN","og_type":"article","og_title":"\u7b97\u6cd5\u7ade\u8d5b\u5907\u8003\u51b2\u523a\u5fc5\u5237\u9898\uff08C++\uff09 | \u6d1b\u8c37 P5687 \u7f51\u683c\u56fe - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u672c\u6587\u5206\u4eab\u7684\u5fc5\u5237\u9898\u76ee\u662f\u4ece\u84dd\u6865\u4e91\u8bfe\u3001\u6d1b\u8c37\u3001AcWing\u7b49\u77e5\u540d\u5237\u9898\u5e73\u53f0\u7cbe\u5fc3\u6311\u9009\u800c\u6765\uff0c\u5e76\u7ed3\u5408\u5404\u5e73\u53f0\u63d0\u4f9b\u7684\u7b97\u6cd5\u6807\u7b7e\u548c\u96be\u5ea6\u7b49\u7ea7\u8fdb\u884c\u4e86\u7cfb\u7edf\u5206\u7c7b\u3002\u9898\u76ee\u6db5\u76d6\u4e86\u4ece\u57fa\u7840\u5230\u8fdb\u9636\u7684\u591a\u79cd\u7b97\u6cd5\u548c\u6570\u636e\u7ed3\u6784\uff0c\u65e8\u5728\u4e3a\u4e0d\u540c\u9636\u6bb5\u7684\u7f16\u7a0b\u5b66\u4e60\u8005\u63d0\u4f9b\u4e00\u6761\u6e05\u6670\u3001\u5e73\u7a33\u7684\u5b66\u4e60\u63d0\u5347\u8def\u5f84\u3002 \u6b22\u8fce\u5927\u5bb6\u8ba2\u9605\u6211\u7684\u4e13\u680f\uff1a\u7b97\u6cd5\u9898\u89e3\uff1aC++\u4e0ePython\u5b9e\u73b0\uff01 \u9644\u4e0a\u6c47\u603b\u8d34\uff1a\u7b97\u6cd5\u7ade\u8d5b\u5907\u8003\u51b2\u523a\u5fc5\u5237\u9898\uff08C++\uff09 | \u6c47\u603b \u3010\u9898\u76ee\u6765\u6e90\u3011 \u6d1b\u8c37\uff1a[P5687 CSP-S2019 \u6c5f\u897f] \u7f51\u683c\u56fe - \u6d1b\u8c37 \u3010\u9898\u76ee\u63cf\u8ff0\u3011 \u7ed9\u5b9a\u4e00\u4e2a n \u00d7 m","og_url":"https:\/\/www.wsisp.com\/helps\/65236.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2026-01-24T10:04:42+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/65236.html","url":"https:\/\/www.wsisp.com\/helps\/65236.html","name":"\u7b97\u6cd5\u7ade\u8d5b\u5907\u8003\u51b2\u523a\u5fc5\u5237\u9898\uff08C++\uff09 | \u6d1b\u8c37 P5687 \u7f51\u683c\u56fe - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2026-01-24T10:04:42+00:00","dateModified":"2026-01-24T10:04:42+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/65236.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/65236.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/65236.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"\u7b97\u6cd5\u7ade\u8d5b\u5907\u8003\u51b2\u523a\u5fc5\u5237\u9898\uff08C++\uff09 | \u6d1b\u8c37 P5687 \u7f51\u683c\u56fe"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/65236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=65236"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/65236\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=65236"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=65236"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=65236"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=65236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}