{"id":381,"date":"2024-04-29T15:16:51","date_gmt":"2024-04-29T07:16:51","guid":{"rendered":"https:\/\/seanxd.com\/?p=381"},"modified":"2024-04-29T15:16:53","modified_gmt":"2024-04-29T07:16:53","slug":"zerojudge-d518","status":"publish","type":"post","link":"https:\/\/seanxd.com\/en\/zerojudge-d518\/","title":{"rendered":"ZeroJudge D518: Copying Text"},"content":{"rendered":"\n\n\n

\u5f9e\u6a5f\u5668\u4e2d\uff0c\u4e0d\u65b7\u5730\u51fa\u73fe\u300c?\u300d\u500b\u82f1\u6587\u5b57\u6bcd\u7684\u55ae\u5b57\uff0c\u73fe\u5728\u8981\u4f60\u6284\u5beb\u4e0b\u4f86\uff0c
\u5018\u82e5\u9019\u500b\u55ae\u5b57\u5df2\u7d93\u51fa\u73fe\u904e\uff0c\u5247\u6703\u4f7f\u7528\u7de8\u865f\u4e0a\u7684\u865f\u78bc\u76f4\u63a5\u66f8\u5beb<\/strong>
\u5018\u82e5\u9019\u500b\u55ae\u5b57\u6c92\u6709\u51fa\u73fe\u904e\uff0c\u5247\u6703\u8ce6\u4e88\u55ae\u5b57\u4e00\u500b\u65b0\u7684\u865f\u78bc<\/strong><\/p>\n\n\n\n

\u6bcf\u7d44\u65b0\u7684\u6e2c\u8cc7\uff0c\u4ee3\u8868\u4e0d\u540c\u4e8b\u4ef6\uff0c\u8acb\u52ff\u5c07\u5176\u7d0d\u5165\u65b0\u7684\u865f\u78bc<\/strong><\/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>
EOF<\/strong> \u8f38\u5165\uff0c\u6bcf\u7d44\u8f38\u5165\u7684\u7b2c\u4e00\u884c\uff0c\u6709\u4e00\u500b\u6578\u5b57 N (1 \u2266 N \u2266 104)
\u63a5\u4e0b\u4f86\u6703\u6709\u760b\u72c2\u79d1\u5b78\u5bb6\u8b1b\u51fa\u7684 N \u884c\u55ae\u5b57
\u6bcf\u884c\u7531\u5c0f\u5beb\u5b57\u6bcd a \u5230 z \u6240\u69cb\u6210\u7684 ? \u5b57\u55ae\u5b57 (1 \u2266 ? \u2266 20)<\/td>		\u82e5\u9019\u500b\u5b57\u4e32\u4e4b\u524d\u5df2\u7d93\u51fa\u73fe\u904e\uff0c\u5247\u8f38\u51fa\u865f\u78bc\uff0c\u82e5\u6c92\u6709\u5247\u8f38\u51fa\u5b83\u5c07\u88ab\u7de8\u5beb\u7684\u865f\u78bc\u3002<\/strong><\/td><\/tr>
5
eine
isis
zwei
drei
zwei
6
abc
abcd
abdc
aabb
bca
abc
8
aaa
aab
aaa
aac
aaaabbbsc
caa
aaba
aab<\/td>		New! 1
New! 2
New! 3
New! 4
Old! 3
New! 1
New! 2
New! 3
New! 4
New! 5
Old! 1
New! 1
New! 2
Old! 1
New! 3
New! 4
New! 5
New! 6
Old! 2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

\u4f7f\u7528 Map \u4f86\u7d00\u9304\u6bcf\u500b\u5b57\u4e32\u662f\u5426\u51fa\u73fe\u904e<\/strong>\uff0c\u9810\u8a2d\u4e00\u500b\u70ba 1 \u7684\u8b8a\u6578\u4f86\u5b58\u53d6\u6bcf\u500b\u65b0\u5b57\u4e32\u7684\u7de8\u865f\uff0c\u5982\u679c\u5b57\u4e32\u70ba\u65b0\u7684\u5b57\u4e32\uff0c\u5247\u5c07\u9019\u500b\u5b57\u4e32\u7684Map\u503c\u8a2d\u5b9a\u70ba\u7de8\u865f\u8b8a\u6578\uff0c\u7136\u5f8c\u9019\u500b\u8b8a\u6578 +1<\/strong>\u3002\u5982\u679c\u662f\u820a\u7684\u5b57\u4e32\u5247\u8f38\u51fa\u9019\u500b\u820a\u5b57\u4e32\u7684 Map \u503c\u3002<\/p>\n\n\n\n

\u7bc4\u4f8b\u7a0b\u5f0f\u78bc\uff0dZeroJudge D518: \u6587\u5b57\u6284\u5beb II<\/a><\/h3>\n\n\n\n
#include <iostream>\n#include <map>\nusing namespace std;\n\nint main() {\n    cin.sync_with_stdio(0);\n    cin.tie(0);\n    int N;\n    while (cin >> N)\n    {\n        map<string, int>MAP;\n        int count = 1;\n        for (int i = 0; i<N; i++)\n        {\n            string str;\n            cin >> str;\n            if (MAP[str] == 0)\n            {\n                MAP[str] = count;\n                cout << "New! " << count << "\\n";\n                count++;\n            }\n            else cout << "Old! " << MAP[str] << "\\n";\n        }\n    }\n}\n\n\/\/ZeroJudge D518\n\/\/Dr. SeanXD<\/code><\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"
\u5f9e\u6a5f\u5668\u4e2d\uff0c\u4e0d\u65b7\u5730\u51fa\u73fe\u300c?\u300d\u500b\u82f1\u6587\u5b57\u6bcd\u7684\u55ae\u5b57\uff0c\u73fe\u5728\u8981\u4f60\u6284\u5beb\u4e0b\u4f86\uff0c\u5018\u82e5\u9019\u500b\u55ae\u5b57\u5df2\u7d93\u51fa\u73fe\u904e\uff0c\u5247\u6703\u4f7f\u7528\u7de8\u865f\u4e0a\u7684\u865f\u78bc\u76f4\u63a5 […]<\/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":[29],"tags":[14,8,11,9],"class_list":["post-381","post","type-post","status-publish","format-standard","hentry","category-zerojudge-","tag-map","tag-8","tag-11","tag-9"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/posts\/381","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=381"}],"version-history":[{"count":1,"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/posts\/381\/revisions"}],"predecessor-version":[{"id":382,"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/posts\/381\/revisions\/382"}],"wp:attachment":[{"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/media?parent=381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/categories?post=381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/tags?post=381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}