{"id":236,"date":"2024-04-26T21:57:51","date_gmt":"2024-04-26T13:57:51","guid":{"rendered":"https:\/\/seanxd.com\/?p=236"},"modified":"2024-04-26T21:57:54","modified_gmt":"2024-04-26T13:57:54","slug":"zerojudge-g275","status":"publish","type":"post","link":"https:\/\/seanxd.com\/en\/zerojudge-g275\/","title":{"rendered":"ZeroJudge G275: Couplets"},"content":{"rendered":"\n\n\n<p class=\"\">\u4e2d\u6587\u4f9d\u7167\u767c\u97f3\u65b9\u5f0f\u53ef\u4ee5\u5206\u70ba\u5e73\u8072\u8207\u4ec4\u8072\uff0c\u5047\u8a2d\u6211\u5011\u628a\u5e73\u8072\u6a19\u8a18\u70ba\u00a00\u00a0\u800c\u4ec4\u8072\u6a19\u8a18\u70ba\u00a01\u3002<\/p>\n\n\n\n<p class=\"\">\u4e00\u500b\u4e03\u8a00\u5c0d\u806f\u5305\u542b\u5169\u500b\u53e5\u5b50\uff0c\u6bcf\u500b\u53e5\u5b50\u5305\u542b\u6070\u597d\u4e03\u500b\u5b57\u3002<\/p>\n\n\n\n<p class=\"\">\u4e03\u8a00\u5c0d\u806f\u6709\u4e09\u500b\u9650\u5236\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">A: <strong>\u4e8c\u56db\u4e0d\u540c\u4e8c\u516d\u540c<\/strong>\uff1a\u6bcf\u4e00\u53e5\u7b2c\u4e8c\u3001\u56db\u500b\u5b57\u5fc5\u9808\u4e0d\u540c\u5e73\u4ec4\uff0c\u800c\u7b2c\u4e8c\u3001\u516d\u500b\u5b57\u5fc5\u9808\u76f8\u540c\u5e73\u4ec4<\/li>\n\n\n\n<li class=\"\">B: <strong>\u4ec4\u8d77\u5e73\u6536<\/strong>\uff1a\u7b2c\u4e00\u53e5\u7684\u7d50\u5c3e\u5fc5\u9808\u70ba\u4ec4\u8072\uff0c\u7b2c\u4e8c\u53e5\u7684\u7d50\u5c3e\u5fc5\u9808\u70ba\u5e73\u8072<\/li>\n\n\n\n<li class=\"\">C: <strong>\u4e0a\u4e0b\u76f8\u5c0d<\/strong>\uff1a\u7b2c\u4e00\u3001\u4e8c\u53e5\u7684\u7b2c\u4e8c\u3001\u56db\u3001\u516d\u500b\u5b57\u5e73\u4ec4\u5fc5\u9808\u4e0d\u540c<\/li>\n<\/ul>\n\n\n\n<p class=\"\">\u7d66\u4f60\u00a0N\u00a0\u7d44\u5c0d\u806f\uff0c\u5206\u5225\u7528 0 \u548c\u00a01\u00a0\u4ee3\u8868\u300c\u5e73\u300d\u548c\u300c\u4ec4\u300d\uff0c\u8acb\u8f38\u51fa\u5b83\u9055\u53cd\u4e86\u54ea\u5e7e\u689d\u898f\u5247\u3002<br>\u82e5\u4ee5\u4e0a\u898f\u5247\u7686\u7121\u9055\u53cd\uff0c\u8acb\u8f38\u51fa\u300cNone\u300d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7bc4\u4f8b\u6e2c\u8cc7<\/h2>\n\n\n\n<figure class=\"wp-block-table nfd-wb-animate nfd-wb-fade-in-bottom-short\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7bc4\u4f8b\u8f38\u5165<\/th><th>\u7bc4\u4f8b\u8f38\u51fa<\/th><\/tr><\/thead><tbody><tr><td>\u8f38\u5165\u4e00\u500b\u6b63\u6574\u6578 N (1 &lt;= N &lt;= 30)\uff0c\u4ee3\u8868\u5c0d\u806f\u6578\u91cf\uff0c\u63a5\u4e0b\u4f86\u6709 2\uff0aN \u884c\uff0c\u6bcf\u884c\u6709 7 \u500b\u6578\u5b57\uff0c\u6578\u5b57\u4e0d\u662f 0 \u5c31\u662f 1\u3002<\/td><td>\u5c0d\u65bc\u6bcf\u500b\u5c0d\u806f\uff0c\u8f38\u51fa\u4e00\u884c\u8868\u793a\u5b83\u9055\u53cd\u4e86\u54ea\u4e9b\u898f\u5247\uff0c\u82e5\u4e09\u500b\u898f\u5247\u90fd\u9075\u5b88\u5247\u8f38\u51fa\u300cNone\u300d<\/td><\/tr><tr><td>1<br>1  1  0  0  0  1  1<br>1  0  0  0  1  1  0<\/td><td>AC<\/td><\/tr><tr><td>1<br>0  1  1  0  1  1  1<br>1  0  1  1  0  0  0<\/td><td>None<\/td><\/tr><tr><td>2<br>0  1  1  0  0  0  1<br>1  0  1  1  0  1  1<br>0  1  0  0  0  0  1<br>0  0  0  0  0  1  1<\/td><td>AB<br>ABC<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">ZeroJudge G275 \u7bc4\u4f8b\u6e2c\u8cc7<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u89e3\u984c\u601d\u8def<\/h2>\n\n\n\n<p class=\"\">\u53ef\u4ee5\u4f7f\u7528 <strong>Vector<\/strong> \u5148\u5c07\u5169\u53e5\u5c0d\u806f\u5b58\u8d77\u4f86\u4e26\u4f7f\u7528 <strong>Index<\/strong> (<strong>Vector<\/strong> \u4e2d\u7684\u8cc7\u6599) \u7684\u65b9\u5f0f\u4f86\u505a\u5224\u65b7\uff0c\u4f9d\u7167\u984c\u76ee\u7684\u898f\u5247\u53bb\u505a\u5224\u65b7\u5373\u53ef\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7bc4\u4f8b\u7a0b\u5f0f\u78bc\uff0d<a href=\"https:\/\/zerojudge.tw\/ShowProblem?problemid=g275\" target=\"_blank\" rel=\"noreferrer noopener\">ZeroJudge G275: \u4e03\u8a00\u5c0d\u806f<\/a><\/h3>\n\n\n\n<div class=\"hcb_wrap nfd-wb-animate nfd-wb-reveal-right nfd-delay-50\"><pre class=\"prism line-numbers lang-cpp\" data-lang=\"C++\"><code>#include &lt;iostream&gt;\n#include &lt;vector&gt;\nusing namespace std;\n\nint main() {\n    cin.sync_with_stdio(0);\n    cin.tie(0);\n    int N;\n    cin &gt;&gt; N;\n    for (int i = 0; i&lt;N; i++)\n    {\n        vector&lt;int&gt;one;\n        vector&lt;int&gt;two;\n        one.push_back(-1);\n        two.push_back(-1);\n        bool A = false, B = false, C = false;\n        for (int j = 0; j&lt;7; j++)\n        {\n            int tmp;\n            cin &gt;&gt; tmp;\n            one.push_back(tmp);\n        }\n        for (int j = 0; j&lt;7; j++)\n        {\n            int tmp;\n            cin &gt;&gt; tmp;\n            two.push_back(tmp);\n        }\n        if (one[2] != one[4] && one[2] == one[6] && two[2] != two[4] && two[2] == two[6]) A = true;\n        if (one[7] == 1 && two[7] == 0) B = true;\n        if (one[2] != two[2] && one[4] != two[4] && one[6] != two[6]) C = true;\n        bool none = true;\n        if (!A)\n        {\n            none = false;\n            cout &lt;&lt; &quot;A&quot;;\n        }\n        if (!B)\n        {\n            none = false;\n            cout &lt;&lt; &quot;B&quot;;\n        }\n        if (!C)\n        {\n            none = false;\n            cout &lt;&lt; &quot;C&quot;;\n        }\n        if (none) cout &lt;&lt; &quot;None&quot;;\n        cout &lt;&lt; &quot;\\n&quot;;\n    }\n}\n\n\/\/ZeroJudge G275\n\/\/Dr. SeanXD<\/code><\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u4e2d\u6587\u4f9d\u7167\u767c\u97f3\u65b9\u5f0f\u53ef\u4ee5\u5206\u70ba\u5e73\u8072\u8207\u4ec4\u8072\uff0c\u5047\u8a2d\u6211\u5011\u628a\u5e73\u8072\u6a19\u8a18\u70ba\u00a00\u00a0\u800c\u4ec4\u8072\u6a19\u8a18\u70ba\u00a01\u3002 \u4e00\u500b\u4e03\u8a00\u5c0d\u806f\u5305\u542b\u5169\u500b\u53e5\u5b50\uff0c\u6bcf [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[25],"tags":[20,8,9],"class_list":["post-236","post","type-post","status-publish","format-standard","hentry","category-ioi-apcs","tag-20","tag-8","tag-9"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/posts\/236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/comments?post=236"}],"version-history":[{"count":2,"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/posts\/236\/revisions"}],"predecessor-version":[{"id":238,"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/posts\/236\/revisions\/238"}],"wp:attachment":[{"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/media?parent=236"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/categories?post=236"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/tags?post=236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}