{"id":320,"date":"2024-04-27T22:39:01","date_gmt":"2024-04-27T14:39:01","guid":{"rendered":"https:\/\/seanxd.com\/?p=320"},"modified":"2024-04-27T22:39:03","modified_gmt":"2024-04-27T14:39:03","slug":"zerojudge-a870","status":"publish","type":"post","link":"https:\/\/seanxd.com\/zh\/zerojudge-a870\/","title":{"rendered":"ZeroJudge A870: List Maker"},"content":{"rendered":"\n\n\n

\u8a31\u591a\u7a0b\u5f0f\u8a2d\u8a08\u4efb\u52d9\u7684\u5e38\u898b\u6a21\u5f0f\uff0c\u662f\u7dad\u8b77\u4e00\u500b\u7d93\u5e38\u6539\u8b8a\u7684\u9805\u76ee\u6e05\u55ae\uff0c\u6216\u8005\u9700\u8981\u5c07\u8f38\u5165\/\u8f38\u51fa\u5b58\u5230\u4e00\u500b\u5132\u5b58\u88dd\u7f6e\u3002\u800c\u90a3\u4e9b\u8a18\u9304\u7684\u9805\u76ee\u53ef\u80fd\u662f\u4e00\u4e9b\u7b49\u5f85\u6279\u51c6\u7684\u5927\u5b78\u7533\u8acb\u4eba\u3002\u6e05\u55ae\u8981\u80fd\u4f9d\u7167\u4e0d\u540c\u7684\u6307\u4ee4\uff0c\u63d0\u4f9b\u4e0d\u540c\u64cd\u4f5c\uff0c\u50cf\u63d2\u5165\u6216\u522a\u9664\u3002<\/p>\n\n\n\n

\u4f9d\u7167\u4e0b\u9762\u7684\u529f\u80fd\u5b9a\u7fa9\u5beb\u4e00\u500b\u7a0b\u5f0f\uff0c\u7a0b\u5f0f\u8981\u63d0\u4f9b\u80fd\u4ee5\u4e0b\u6307\u4ee4\uff1a\u589e\u52a0\u3001\u63d2\u5165\u548c\u79fb\u9664<\/strong>\u3002<\/p>\n\n\n\n

ADD X\uff1a\u5c07X\u52a0\u5165\u65bc\u6e05\u55ae\u7684\u6700\u4e0b\u9762\u3002\u9019\u500b\u6307\u4ee4\u5fc5\u9808\u80fd\u5728\u7a7a\u7684\u6e05\u55ae\u4e0a\u57f7\u884c\u3002<\/p>\n\n\n\n

INSERT X N\uff1a\u5c07X\u52a0\u5165N\u7684\u524d\u9762\u3002<\/p>\n\n\n\n

REMOVE X\uff1a\u5c07X\u5f9e\u6e05\u55ae\u4e2d\u522a\u9664\u3002<\/p>\n\n\n\n

X\u3001N \u53ea\u542b\u5927\u5beb\u82f1\u6587\u5b57\u5143<\/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\u8f38\u5165\u7684\u9805\u76ee\u4e0d\u6703\u91cd\u8907\u51fa\u73fe\uff0c\u6307\u4ee4\u300cSHOW\u300d\u8868\u793a\u8f38\u5165\u7d50\u675f\u3002<\/td>\u7a0b\u5f0f\u5fc5\u9808\u5c07\u6e05\u55ae\u4ee5\u6b63\u78ba\u9806\u5e8f\u8f38\u51fa\uff0c\u6e05\u55ae\u9805\u76ee\u9593\u4ee5\u4e00\u500b\u7a7a\u767d\u9694\u958b<\/td><\/tr>
ADD NEVER
ADD COLLAR
INSERT CAT COLLAR
ADD DOG
ADD SCARES
INSERT ANYTHING CAT
REMOVE CAT
INSERT THAT SCARES
REMOVE COLLAR
INSERT WEAR ANYTHING
REMOVE DOG
ADD CAT
INSERT YOUR CAT
SHOW<\/td>		NEVER WEAR ANYTHING THAT SCARES YOUR CAT<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

\u53ef\u4ee5\u5229\u7528 Vector \u7684 Push_Back \u4f86\u8655\u7406 ADD \u9019\u500b\u52d5\u4f5c<\/strong>\u3002INSERT \u53ef\u4ee5\u958b\u4e00\u500b For\u8ff4\u5708\uff0c\u628a\u539f\u672c\u9663\u5217\u7684\u6771\u897f\u653e\u5230\u4e00\u500b\u65b0\u7684\u9663\u5217\uff0c\u4e26\u4e14\u5224\u65b7\u76ee\u524d\u7684\u8cc7\u6599\u662f\u5426\u70ba\u8981\u63d2\u5165\u7684\u8cc7\u6599<\/strong>\uff0c\u5982\u679c\u662f\u7684\u8a71\u5c31\u5c07\u6307\u5b9a\u7684\u8cc7\u6599\u5148 Push_Back<\/strong> \u518d\u5c07\u539f\u672c\u9019\u500b\u4f4d\u7f6e\u7684\u8cc7\u6599\u505a Push_Back<\/strong>\uff0cREMOVE \u7684\u9053\u7406\u4e5f\u662f\u548cINSERT\u4e00\u6a23<\/strong>\u3002INSERT \u548c REMOVE \u5b8c\u4e4b\u5f8c\u53ef\u4ee5\u4f7f\u7528 Assign<\/strong> \u5c07\u65b0\u7684\u9663\u5217\u8907\u88fd\u5230\u820a\u7684\u9663\u5217\u4e0a\u3002<\/p>\n\n\n\n

\u7bc4\u4f8b\u7a0b\u5f0f\u78bc\uff0dZeroJudge A870: List Maker<\/a><\/h3>\n\n\n\n
#include <iostream>\n#include <vector>\nusing namespace std;\n\nint main() {\n    string command;\n    vector<string>v;\n    while (cin >> command && command != "SHOW")\n    {\n        if (command == "ADD")\n        {\n            string str;\n            cin >> str;\n            v.push_back(str);\n        }\n        else if (command == "INSERT")\n        {\n            string X, N;\n            cin >> X >> N;\n            vector<string>tmp;\n            for (int i = 0; i<v.size(); i++)\n            {\n                if (v[i] == N) tmp.push_back(X);\n                tmp.push_back(v[i]);\n            }\n            v.clear();\n            v.assign(tmp.begin(), tmp.end());\n        }\n        else\n        {\n            string str;\n            cin >> str;\n            vector<string>tmp;\n            for(int i = 0; i<v.size(); i++)\n            {\n                if (v[i] != str) tmp.push_back(v[i]);\n            }\n            v.clear();\n            v.assign(tmp.begin(), tmp.end());\n        }\n    }\n    for (int i = 0; i<v.size(); i++)\n    {\n        cout << v[i] << " ";\n    }\n    cout << "\\n";\n}\n\n\/\/ZeroJudge A870\n\/\/Dr. SeanXD<\/code><\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"
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