{"id":192,"date":"2024-04-26T17:15:46","date_gmt":"2024-04-26T09:15:46","guid":{"rendered":"https:\/\/seanxd.com\/?p=192"},"modified":"2024-04-26T17:15:48","modified_gmt":"2024-04-26T09:15:48","slug":"zerojudge-b130","status":"publish","type":"post","link":"https:\/\/seanxd.com\/zh\/zerojudge-b130\/","title":{"rendered":"ZeroJudge B130: \u660e\u660e\u7684\u96a8\u6a5f\u6578"},"content":{"rendered":"\n\n\n

\u660e\u660e\u60f3\u5728\u5b78\u6821\u4e2d\u8acb\u4e00\u4e9b\u540c\u5b78\u4e00\u8d77\u505a\u4e00\u9805\u554f\u5377\u8abf\u67e5\uff0c\u70ba\u4e86\u5be6\u9a57\u7684\u5ba2\u89c0\u6027\uff0c\u4ed6\u5148\u7528\u8a08\u7b97\u6a5f\u751f\u6210\u4e86 N \u500b 1 \u5230 1000 \u4e4b\u9593\u7684\u96a8\u6a5f\u6574\u6578<\/strong> (N \u2264 100\uff09\uff0c\u5c0d\u65bc\u5176\u4e2d\u91cd\u8907\u7684\u6578\u5b57\uff0c\u53ea\u4fdd\u7559\u4e00\u500b<\/strong>\uff0c\u628a\u5176\u9918\u76f8\u540c\u7684\u6578\u53bb\u6389\uff0c\u4e0d\u540c\u7684\u6578\u5c0d\u61c9\u4e0d\u540c\u7684\u5b78\u751f\u7684\u5b78\u865f\u3002\u7136\u5f8c\u518d\u628a\u9019\u4e9b\u6578\u5b57\u5f9e\u5c0f\u5230\u5927\u6392\u5e8f<\/strong>\uff0c\u6309\u7167\u6392\u597d\u7684\u9806\u5e8f\u53bb\u627e\u540c\u5b78\u505a\u8abf\u67e5\u3002\u8acb\u4f60\u5354\u52a9\u660e\u660e\u5b8c\u6210\u300c\u53bb\u91cd\u300d\u8207\u300c\u6392\u5e8f\u300d<\/strong>\u7684\u5de5\u4f5c\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>
\u6bcf\u7d44\u8f38\u5165\u6709 2 \u884c\uff0c\u7b2c 1 \u884c\u70ba 1 \u500b\u6b63\u6574\u6578\uff0c\u8868\u793a\u6240\u751f\u6210\u7684\u968f\u6a5f\u6578\u7684\u500b\u6578\uff1aN
\u7b2c 2 \u884c\u6709 N \u500b\u7528\u7a7a\u683c\u9694\u958b\u7684\u6b63\u6574\u6578\uff0c\u70ba\u6240\u7522\u751f\u7684\u96a8\u6a5f\u6578\u3002<\/td>		\u6bcf\u7d44\u8f38\u51fa\u4e5f\u662f 2 \u884c\uff0c\u7b2c 1 \u884c\u70ba 1 \u500b\u6b63\u6574\u6578 M\uff0c\u8868\u793a\u4e0d\u76f8\u540c\u7684\u96a8\u6a5f\u6578\u7684\u500b\u6578\u3002\u7b2c 2 \u884c\u70ba M \u500b\u7528\u7a7a\u683c\u9694\u958b\u7684\u6b63\u6574\u6578\uff0c\u70ba\u5f9e\u5c0f\u5230\u5927\u6392\u597d\u5e8f\u7684\u4e0d\u76f8\u540c\u7684\u96a8\u6a5f\u6578\u3002<\/td><\/tr>
10
20 40 32 67 40 20 89 300 400 15<\/td>		8
15 20 3 2 40 6 7 89 300 400<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

\u53ef\u4ee5\u4f7f\u7528 Map<\/strong> \u4f86\u5224\u65b7\u8a72\u6578\u6709\u6c92\u6709\u51fa\u73fe\u904e\uff0c\u5982\u679c\u6709\u51fa\u73fe\u904e\u7684\u8a71\u5c31\u4e0d\u8981\u585e\u5230 \u9663\u5217\/Vector<\/strong> \u4e2d\uff0c\u6c92\u6709\u51fa\u73fe\u904e\u7684\u8a71\u5c31\u585e\u5230\u9663\u5217<\/strong>\u88e1\u4e26\u628a Map\u503c+1<\/strong>\u3002\u6700\u5f8c\u8f38\u51fa\u9663\u5217\u5927\u5c0f<\/strong>\u9084\u6709 Sort \u4e4b\u5f8c\u7684\u9663\u5217<\/strong>\u5e7e\u53ef\u3002<\/p>\n\n\n\n

\u7bc4\u4f8b\u7a0b\u5f0f\u78bc\uff0dZeroJudge B130: \u660e\u660e\u7684\u96a8\u6a5f\u6578<\/a><\/h3>\n\n\n\n
#include <iostream>\n#include <vector>\n#include <map>\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>num;\n    map<int, int>MAP;\n    for (int i = 0; i<N; i++)\n    {\n        int tmp;\n        cin >> tmp;\n        if (MAP[tmp] == 0) num.push_back(tmp);\n        MAP[tmp]++;\n    }\n    sort(num.begin(), num.end());\n    int size = int(num.size());\n    cout << size << "\\n";\n    for (int i = 0; i<size; i++)\n    {\n        cout << num[i] << " ";\n    }\n    cout << "\\n";\n}\n\n\/\/ZeroJudge B130\n\/\/Dr. SeanXD<\/code><\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"
\u660e\u660e\u60f3\u5728\u5b78\u6821\u4e2d\u8acb\u4e00\u4e9b\u540c\u5b78\u4e00\u8d77\u505a\u4e00\u9805\u554f\u5377\u8abf\u67e5\uff0c\u70ba\u4e86\u5be6\u9a57\u7684\u5ba2\u89c0\u6027\uff0c\u4ed6\u5148\u7528\u8a08\u7b97\u6a5f\u751f\u6210\u4e86 N \u500b 1 \u5230 1000 \u4e4b […]<\/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":[14,20,8,9],"class_list":["post-192","post","type-post","status-publish","format-standard","hentry","category-ioi-apcs","tag-map","tag-20","tag-8","tag-9"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/seanxd.com\/zh\/wp-json\/wp\/v2\/posts\/192","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=192"}],"version-history":[{"count":1,"href":"https:\/\/seanxd.com\/zh\/wp-json\/wp\/v2\/posts\/192\/revisions"}],"predecessor-version":[{"id":193,"href":"https:\/\/seanxd.com\/zh\/wp-json\/wp\/v2\/posts\/192\/revisions\/193"}],"wp:attachment":[{"href":"https:\/\/seanxd.com\/zh\/wp-json\/wp\/v2\/media?parent=192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/seanxd.com\/zh\/wp-json\/wp\/v2\/categories?post=192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/seanxd.com\/zh\/wp-json\/wp\/v2\/tags?post=192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}