{"id":475,"date":"2024-05-12T09:00:00","date_gmt":"2024-05-12T01:00:00","guid":{"rendered":"https:\/\/seanxd.com\/?p=475"},"modified":"2024-05-04T00:49:26","modified_gmt":"2024-05-03T16:49:26","slug":"zerojudge-f442","status":"publish","type":"post","link":"https:\/\/seanxd.com\/zh\/zerojudge-f442\/","title":{"rendered":"ZeroJudge F442: \u8001\u9df9\u6293\u5c0f\u96de Eagle"},"content":{"rendered":"\n\n\n

\u8001\u9df9\u6293\u5c0f\u96de\u662f\u5c0f\u5b69\u5f88\u559c\u6b61\u73a9\u7684\u4e00\u7a2e\u904a\u6232\uff0c\u4ed6\u7684\u73a9\u6cd5\u662f\u7531\u4e00\u4eba\u626e\u6f14\u8001\u9df9\uff0c\u4e00\u4eba\u626e\u6f14\u6bcd\u96de\uff0c\u5176\u4ed6\u4eba\u626e\u6f14\u5c0f\u96de\uff0c\u6240\u6709\u5c0f\u96de\u90fd\u8981\u8eb2\u5728\u6bcd\u96de\u8eab\u5f8c\u3002\u904a\u6232\u958b\u59cb\u5f8c\u8001\u9df9\u6703\u53bb\u6293\u8ddf\u4e0d\u4e0a\u6bcd\u96de\u7684\u5c0f\u96de\uff0c\u7576\u8001\u9df9\u6293\u5230\u5c0f\u96de\uff0c\u5c31\u7d50\u675f\u4e00\u56de\u5408\u7684\u904a\u6232\uff0c\u88ab\u6293\u5230\u7684\u5c0f\u96de\u6703\u6539\u626e\u6f14\u8001\u9df9<\/strong>\uff0c\u8001\u9df9\u5247\u88ab\u6392\u9032\u88ab\u6293\u5230\u7684\u5c0f\u96de\u539f\u672c\u7684\u4f4d\u7f6e\u4e2d<\/strong>\uff0c\u6539\u626e\u6f14\u5c0f\u96de\uff0c\u7136\u5f8c\u5c31\u958b\u59cb\u4e0b\u4e00\u56de\u5408\u7684\u904a\u6232\u3002
\u8acb\u5beb\u4e00\u500b\u7a0b\u5f0f\u6a21\u64ec\u904a\u6232\u5f8c\u7684\u968a\u4f0d\u60c5\u6cc1\u3002<\/p>\n\n\n\n

\u7bc4\u4f8b\u6e2c\u8cc7<\/h2>\n\n\n\n
\u7bc4\u4f8b\u8f38\u5165<\/th>\u7bc4\u4f8b\u8f38\u51fa<\/th><\/tr><\/thead>
\u8f38\u5165\u7e3d\u5171\u4e94\u5217,\u7b2c\u4e00\u5217\u6709\u4e00\u500b\u6574\u6578 N (2 \u2264 N \u2264 2000)\uff0c\u8868\u793a\u5c0f\u96de\u7684\u7e3d\u6578\u91cf\u3002\u7b2c\u4e8c\u5217\u6709 N \u500b\u6574\u6578\u311d\u4ee3\u8868\u4e00\u958b\u59cb\u626e\u6f14\u5c0f\u96de\u7684\u4eba\u7684\u7de8\u865f Ci<\/sub> (1 \u2264 Ci<\/sub> \u2264 10000\uff0c1 \u2264 i \u2264 N)\u3002
\u7b2c\u4e09\u5217\u6709\u4e00\u500b\u6574\u6578 E (1 \u2264 E \u2264 10000)\uff0c\u4ee3\u8868\u4e00\u958b\u59cb\u626e\u6f14\u8001\u9df9\u7684\u4eba\u7684\u7de8\u865f\u3002\u7b2c\u56db\u5217\u6709\u4e00\u500b\u6574\u6578 Q (1 \u2264 Q \u2264 200)\uff0c\u4ee3\u8868\u7d93\u904e\u5e7e\u56de\u5408\u7684\u904a\u6232\u3002\u7b2c\u4e94\u5217\u6709 Q \u500b\u6574\u6578\uff0c\u4ee3\u8868\u6bcf\u4e00\u56de\u5408\u88ab\u6293\u5230\u7684\u5c0f\u96de\u7684\u7de8\u865f\u3002\u6574\u6578\u4e4b\u9593\u4ee5\u7a7a\u767d\u9593\u9694\u3002<\/td>		\u8f38\u51fa\u4e00\u884c\uff0c\u70ba Q \u56de\u5408\u904a\u6232\u7d50\u675f\u5f8c\u5c0f\u96de\u7684\u7de8\u865f\u5e8f\u5217\uff0c\u7de8\u865f\u9593\u4ee5\u4e00\u500b\u7a7a\u767d\u9593\u9694\u3002<\/td><\/tr>
2
13 35
5
1
35<\/td>		13 5<\/td><\/tr>
5
54 88 9 21 27
76
3
88 9 21<\/td>		54 76 88 9 27<\/td><\/tr>
7
90 91 92 93 94 95 96
75
5
93 95 96 75 93<\/td>		90 91 92 96 94 75 95<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u89e3\u984c\u601d\u8def<\/h2>\n\n\n\n

\u4f7f\u7528 Vector<\/strong> \u5148\u5c07\u5c0f\u96de\u7684\u7de8\u865f\u6536\u8d77\u4f86\uff0c\u53ef\u4ee5\u4f7f\u7528 Vector<int>::iterator \u4f86\u5224\u65b7\u67d0\u4e00\u500b\u7de8\u865f\u7684\u9663\u5217\u4f4d\u7f6e\u70ba\u4f55<\/strong>\uff0c\u9019\u6a23\u5c31\u53ef\u4ee5\u5c07\u8001\u9df9\u7684\u7de8\u865f\u548c\u88ab\u6293\u5230\u7684\u5c0f\u96de\u7de8\u865f\u9032\u884c\u4e92\u63db\u3002<\/p>\n\n\n\n

\u7bc4\u4f8b\u7a0b\u5f0f\u78bc\uff0dZeroJudge F442: \u8001\u9df9\u6293\u5c0f\u96de Eagle<\/a><\/h3>\n\n\n\n
#include <iostream>\n#include <vector>\n#include <algorithm>\nusing namespace std;\n\nint main() {\n    cin.sync_with_stdio(0);\n    cin.tie(0);\n    int N;\n    cin >> N;\n    vector<int>chicken;\n    for (int i = 0; i<N; i++)\n    {\n        int tmp;\n        cin >> tmp;\n        chicken.push_back(tmp);\n    }\n    int eagle;\n    cin >> eagle;\n    int Q;\n    cin >> Q;\n    for (int i = 0; i<Q; i++)\n    {\n        int tmp;\n        cin >> tmp;\n        vector<int>::iterator it = find(chicken.begin(), chicken.end(), tmp);\n        if (it != chicken.end())\n        {\n            swap(eagle, chicken[distance(chicken.begin(), it)]);\n        }\n    }\n    for (int i = 0; i<N; i++)\n    {\n        cout << chicken[i] << " ";\n    }\n    cout << "\\n";\n}\n\n\/\/ZeroJudge F442\n\/\/Dr. SeanXD<\/code><\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"
\u8001\u9df9\u6293\u5c0f\u96de\u662f\u5c0f\u5b69\u5f88\u559c\u6b61\u73a9\u7684\u4e00\u7a2e\u904a\u6232\uff0c\u4ed6\u7684\u73a9\u6cd5\u662f\u7531\u4e00\u4eba\u626e\u6f14\u8001\u9df9\uff0c\u4e00\u4eba\u626e\u6f14\u6bcd\u96de\uff0c\u5176\u4ed6\u4eba\u626e\u6f14\u5c0f\u96de\uff0c\u6240\u6709\u5c0f\u96de\u90fd\u8981\u8eb2\u5728\u6bcd […]<\/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-475","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\/zh\/wp-json\/wp\/v2\/posts\/475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/seanxd.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/seanxd.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/seanxd.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/seanxd.com\/zh\/wp-json\/wp\/v2\/comments?post=475"}],"version-history":[{"count":1,"href":"https:\/\/seanxd.com\/zh\/wp-json\/wp\/v2\/posts\/475\/revisions"}],"predecessor-version":[{"id":476,"href":"https:\/\/seanxd.com\/zh\/wp-json\/wp\/v2\/posts\/475\/revisions\/476"}],"wp:attachment":[{"href":"https:\/\/seanxd.com\/zh\/wp-json\/wp\/v2\/media?parent=475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/seanxd.com\/zh\/wp-json\/wp\/v2\/categories?post=475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/seanxd.com\/zh\/wp-json\/wp\/v2\/tags?post=475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}