{"id":367,"date":"2019-11-09T15:45:02","date_gmt":"2019-11-09T07:45:02","guid":{"rendered":"http:\/\/www.guanhaobo.cn\/?p=367"},"modified":"2019-11-09T15:45:02","modified_gmt":"2019-11-09T07:45:02","slug":"vijos-1257-%e6%b0%b4%e7%8e%8b%e4%ba%89%e9%9c%b8","status":"publish","type":"post","link":"https:\/\/www.guanhaobo.cn\/?p=367","title":{"rendered":"Vijos 1257 \u2014 \u6c34\u738b\u4e89\u9738"},"content":{"rendered":"

\u9898\u76ee\u63cf\u8ff0<\/h3>\n

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\u9898\u76ee\u94fe\u63a5<\/h3>\n

https:\/\/vijos.org\/p\/1257<\/a><\/p>\n

\u8f93\u5165\u683c\u5f0f<\/h3>\n

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\u8003\u8651\u5230IOIForum\u7684\u6570\u636e\u5e93\u662f\u6709\u9650\u7684\uff0c\u6240\u6709\u6c34\u738b\u53d1\u8d34\u6570\u7684\u603b\u957f\u5ea6\uff08\u6ce8\u610f\uff0c\u662f\u603b\u957f\u5ea6\u800c\u4e0d\u662f\u603b\u548c\uff09\u4e0d\u4f1a\u8d85\u8fc710000\u3002<\/p>\n

\u9664\u4e86\u5b50\u6bcd\u3001\u6570\u5b57\u548c\u5fc5\u8981\u7684\u6362\u884c\uff0c\u8f93\u5165\u4e2d\u4e0d\u4f1a\u51fa\u73b0\u7a7a\u683c\u7b49\u5b57\u7b26\u3002<\/p>\n

\u8f93\u51fa\u683c\u5f0f<\/h3>\n

\u4f9d\u6b21\u8f93\u51fa\u6309\u7167\u53d1\u8d34\u6570\u4ece\u5927\u5230\u5c0f\u6392\u597d\u5e8f\u7684\u5404\u4f4d\u6c34\u738b\u7684ID\uff0c\u6bcf\u4e2aID\u5360\u636e\u5355\u72ec\u7684\u4e00\u884c\u3002\u4e0d\u80fd\u6709\u4efb\u4f55\u591a\u4f59\u7684\u5b57\u7b26\u3002\u82e5\u51e0\u4e2aID\u7684\u53d1\u8d34\u6570\u76f8\u540c\uff0c\u5219\u6309\u7167ID\u7684\u5b57\u5178\u987a\u5e8f\u5148\u540e\u6392\u5217\u3002<\/p>\n

\u6837\u4f8b\u8f93\u5165<\/h3>\n
6\nlowai\n1534534124561243453\nzhouyuan\n23453265344\nMaolaoda\n23442353452342\nBuTaoCaiGuai\n7568784573464\nArthurKing\n97534892734723947\nhyyylr\n623893451\n<\/code><\/pre>\n
\u6837\u4f8b\u8f93\u51fa<\/h3>\n
lowai\nArthurKing\nMaolaoda\nBuTaoCaiGuai\nzhouyuan\nhyyylr\n<\/code><\/pre>\n
\u9898\u76ee\u5206\u6790<\/h3>\n
\u76f4\u63a5\u7528sort\u8fdb\u884c\u6392\u5e8f\u5c31\u884c\u4e86\u3002<\/p>\n
AC\u4ee3\u7801<\/h3>\n
#include <bits\/stdc++.h>\nusing namespace std;\nstruct node\n{\n    string id;\n    string num;\n    bool operator<(const node &s1)\n    {\n        if (num.length() > s1.num.length())\n            return 0;\n        else if (num.length() < s1.num.length())\n            return 1;\n        else\n        {\n            if (num == s1.num)\n                return id > s1.id;\n            return num < s1.num;\n        }\n    }\n} p[1005];\n\nint main()\n{\n    int n, i;\n    cin >> n;\n    for (i = 0; i < n; i++)\n        cin >> p[i].id >> p[i].num;\n    sort(p, p + n);\n    for (i = n - 1; i >= 0; i--)\n        cout << p[i].id << endl;\n    return 0;\n}\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u9898\u76ee\u63cf\u8ff0 \u4f17\u6240\u5468\u77e5\uff0cIOIForum\u6709\u5f88\u591a\u6c34\u738b\uff0c\u4ed6\u4eec\u7684\u53d1\u8d34\u6570\u662f\u5982\u6b64\u4e4b\u591a\uff0c\u4ee5\u81f3\u4e8e\u5fc5\u987b\u8981\u7528\u9ad8\u7cbe\u5ea6\u6570\u624d\u80fd\u4fdd\u5b58\u3002 \u4e3a\u4e86 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[29,51],"class_list":["post-367","post","type-post","status-publish","format-standard","hentry","category-algo","tag-vijos","tag-51"],"_links":{"self":[{"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=\/wp\/v2\/posts\/367","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=367"}],"version-history":[{"count":0,"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=\/wp\/v2\/posts\/367\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=367"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}