{"id":59,"date":"2013-12-14T14:32:36","date_gmt":"2013-12-14T14:32:36","guid":{"rendered":""},"modified":"2013-12-14T14:32:36","modified_gmt":"2013-12-14T14:32:36","slug":"","status":"publish","type":"post","link":"http:\/\/weizn.net\/?p=59","title":{"rendered":"\u54c8\u5e0c\u8868"},"content":{"rendered":"<p>\u54c8\u5e0c\u8868\u662f\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u5feb\u901f\u7684\u63d2\u5165\u64cd\u4f5c\u548c\u67e5\u627e\u64cd\u4f5c\u3002\u7b2c\u4e00\u6b21\u63a5\u89e6\u54c8\u5e0c\u8868\u65f6\uff0c\u5b83\u7684\u4f18\u70b9\u591a\u5f97\u8ba9\u4eba\u96be\u4ee5\u7f6e\u4fe1\u3002\u4e0d\u8bba\u54c8\u5e0c\u8868\u4e2d\u6709\u591a\u5c11\u6570\u636e\uff0c\u63d2\u5165\u548c\u5220\u9664\uff08\u6709\u65f6\u5305\u62ec\u4fa7\u9664\uff09\u53ea\u9700\u8981\u63a5\u8fd1\u5e38\u91cf\u7684\u65f6\u95f4\u53730(1\uff09\u7684\u65f6\u95f4\u7ea7\u3002\u5b9e\u9645\u4e0a\uff0c\u8fd9\u53ea\u9700\u8981\u51e0\u6761\u673a\u5668\u6307\u4ee4\u3002<\/p>\n<p>\u3000\u3000\u5bf9\u54c8\u5e0c\u8868\u7684\u4f7f\u7528\u8005\u4e00\u4e00\u4eba\u6765\u8bf4\uff0c\u8fd9\u662f\u4e00\u77ac\u95f4\u7684\u4e8b\u3002\u54c8\u5e0c\u8868\u8fd0\u7b97\u5f97\u975e\u5e38\u5feb\uff0c\u5728\u8ba1\u7b97\u673a\u7a0b\u5e8f\u4e2d\uff0c\u5982\u679c\u9700\u8981\u5728\u4e00\u79d2\u79cd\u5185\u67e5\u627e\u4e0a\u5343\u6761\u8bb0\u5f55\u901a\u5e38\u4f7f\u7528\u54c8\u5e0c\u8868\uff08\u4f8b\u5982\u62fc\u5199\u68c0\u67e5\u5668)\u54c8\u5e0c\u8868\u7684\u901f\u5ea6\u660e\u663e\u6bd4\u6811\u5feb\uff0c\u6811\u7684\u64cd\u4f5c\u901a\u5e38\u9700\u8981O(N)\u7684\u65f6\u95f4\u7ea7\u3002\u54c8\u5e0c\u8868\u4e0d\u4ec5\u901f\u5ea6\u5feb\uff0c\u7f16\u7a0b\u5b9e\u73b0\u4e5f\u76f8\u5bf9\u5bb9\u6613\u3002<\/p>\n<p>\u3000\u3000\u54c8\u5e0c\u8868\u4e5f\u6709\u4e00\u4e9b\u7f3a\u70b9\u5b83\u662f\u57fa\u4e8e\u6570\u7ec4\u7684\uff0c\u6570\u7ec4\u521b\u5efa\u540e\u96be\u4e8e\u6269\u5c55\u67d0\u4e9b\u54c8\u5e0c\u8868\u88ab\u57fa\u672c\u586b\u6ee1\u65f6\uff0c\u6027\u80fd\u4e0b\u964d\u5f97\u975e\u5e38\u4e25\u91cd\uff0c\u6240\u4ee5\u7a0b\u5e8f\u867d\u5fc5\u987b\u8981\u6e05\u695a\u8868\u4e2d\u5c06\u8981\u5b58\u50a8\u591a\u5c11\u6570\u636e\uff08\u6216\u8005\u51c6\u5907\u597d\u5b9a\u671f\u5730\u628a\u6570\u636e\u8f6c\u79fb\u5230\u66f4\u5927\u7684\u54c8\u5e0c\u8868\u4e2d\uff0c\u8fd9\u662f\u4e2a\u8d39\u65f6\u7684\u8fc7\u7a0b\uff09\u3002<\/p>\n<p>\u3000\u3000\u800c\u4e14\uff0c\u4e5f\u6ca1\u6709\u4e00\u79cd\u7b80\u4fbf\u7684\u65b9\u6cd5\u53ef\u4ee5\u4ee5\u4efb\u4f55\u4e00\u79cd\u987a\u5e8f\u3014\u4f8b\u5982\u4ece\u5c0f\u5230\u5927\u3015\u904d\u5386\u8868\u4e2d\u6570\u636e\u9879\u3002\u5982\u679c\u9700\u8981\u8fd9\u79cd\u80fd\u529b\uff0c\u5c31\u53ea\u80fd\u9009\u62e9\u5176\u4ed6\u6570\u636e\u7ed3\u6784\u3002<\/p>\n<p>\u7136\u800c\u5982\u679c\u4e0d\u9700\u8981\u6709\u5e8f\u904d\u5386\u6570\u636e\uff0c\u4e95\u4e14\u53ef\u4ee5\u63d0\u524d\u9884\u6d4b\u6570\u636e\u91cf\u7684\u5927\u5c0f\u3002\u90a3\u4e48\u54c8\u5e0c\u8868\u5728\u901f\u5ea6\u548c\u6613\u7528\u6027\u65b9\u9762\u662f\u65e0\u4e0e\u4f26\u6bd4\u7684\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong><span style=\"font-size:18pt;\">\u54c8\u5e0c\u8868\u7b97\u6cd5-\u54c8\u5e0c\u8868\u7684\u6982\u5ff5\u53ca\u4f5c\u7528<\/span><\/strong><\/p>\n<p>\u3000\u3000\u4e00\u822c\u7684\u7ebf\u6027\u8868\uff0c\u6811\u4e2d\uff0c\u8bb0\u5f55\u5728\u7ed3\u6784\u4e2d\u7684\u76f8\u5bf9\u4f4d\u7f6e\u662f\u968f\u673a\u7684\uff0c\u5373\u548c\u8bb0\u5f55\u7684\u5173\u952e\u5b57\u4e4b\u95f4\u4e0d\u5b58\u5728\u786e\u5b9a\u7684\u5173\u7cfb\uff0c\u56e0\u6b64\uff0c\u5728\u7ed3\u6784\u4e2d\u67e5\u627e\u8bb0\u5f55\u65f6\u9700\u8fdb\u884c\u4e00\u7cfb\u5217\u548c\u5173\u952e\u5b57\u7684\u6bd4\u8f83\u3002\u8fd9\u4e00\u7c7b\u67e5\u627e\u65b9\u6cd5\u5efa\u7acb\u5728\u201c\u6bd4\u8f83\u201c\u7684\u57fa\u7840\u4e0a\uff0c\u67e5\u627e\u7684\u6548\u7387\u4f9d\u8d56\u4e8e\u67e5\u627e\u8fc7\u7a0b\u4e2d\u6240\u8fdb\u884c\u7684\u6bd4\u8f83\u6b21\u6570\u3002 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align=\"left\">&nbsp;<\/p>\n<div class=\"img img_r\"><img decoding=\"async\" title=\"\u54c8\u5e0c\u8868\u7b97\u6cd5\" alt=\"\u54c8\u5e0c\u8868\u7b97\u6cd5\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201312\/f955567eb2913db72fc728b075d44c0120131214143313.jpg\" qvod=\"0\" jquery170389604332239051=\"1\" \/><strong>\u54c8\u5e0c\u8868\u7b97\u6cd5<\/strong><\/div>\n<p>&nbsp;<\/p>\n<p align=\"left\">\u7528\u4e0a\u8ff0\u5f97\u5230\u7684\u6570\u503c\u4f5c\u4e3a\u5bf9\u5e94\u8bb0\u5f55\u5728\u8868\u4e2d\u7684\u4f4d\u7f6e\uff0c\u5f97\u5230\u4e0b\u8868\uff1a<\/p>\n<div class=\"img img_r\"><img decoding=\"async\" title=\"\u54c8\u5e0c\u8868\u7b97\u6cd5\" alt=\"\u54c8\u5e0c\u8868\u7b97\u6cd5\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201312\/6b962c0560f99433005835874a6816be20131214143314.jpg\" qvod=\"0\" jquery170389604332239051=\"2\" \/><strong>\u54c8\u5e0c\u8868\u7b97\u6cd5<\/strong><\/div>\n<p>&nbsp;<\/p>\n<p align=\"left\">\u4e0a\u9762\u8fd9\u5f20\u8868\u5373\u54c8\u5e0c\u8868\u3002<\/p>\n<p align=\"left\">\u5982\u679c\u5c06\u6765\u8981\u67e5\u674e\u79cb\u6885\u7684\u6210\u7ee9\uff0c\u53ef\u4ee5\u7528\u4e0a\u8ff0\u65b9\u6cd5\u6c42\u51fa\u8be5\u8bb0\u5f55\u6240\u5728\u4f4d\u7f6e\uff1a<\/p>\n<p align=\"left\">\u674e\u79cb\u6885:lqm 12+17+13=42 \u53d6\u8868\u4e2d\u7b2c42\u6761\u8bb0\u5f55\u5373\u53ef\u3002<\/p>\n<p align=\"left\">\u95ee\u9898\uff1a\u5982\u679c\u4e24\u4e2a\u540c\u5b66\u5206\u522b\u53eb \u5218\u4e3d \u5218\u5170 \u8be5\u5982\u4f55\u5904\u7406\u8fd9\u4e24\u6761\u8bb0\u5f55\uff1f<\/p>\n<p align=\"left\">\u8fd9\u4e2a\u95ee\u9898\u662f\u54c8\u5e0c\u8868\u4e0d\u53ef\u907f\u514d\u7684\uff0c\u5373\u51b2\u7a81\u73b0\u8c61\uff1a\u5bf9\u4e0d\u540c\u7684\u5173\u952e\u5b57\u53ef\u80fd\u5f97\u5230\u540c\u4e00\u54c8\u5e0c\u5730\u5740\u3002<\/p>\n<p align=\"left\">&nbsp;<\/p>\n<p align=\"left\">&nbsp;<\/p>\n<p><strong><span style=\"font-size:18pt;\">&nbsp;\u54c8\u5e0c\u8868\u7b97\u6cd5-\u54c8\u5e0c\u8868\u7684\u6784\u9020\u65b9\u6cd5<\/span><\/strong><\/p>\n<p align=\"left\">\uff11\u3001\u76f4\u63a5\u5b9a\u5740\u6cd5<\/p>\n<p align=\"left\">\u4f8b\u5982\uff1a\u6709\u4e00\u4e2a\u4ece1\u5230100\u5c81\u7684\u4eba\u53e3\u6570\u5b57\u7edf\u8ba1\u8868\uff0c\u5176\u4e2d\uff0c\u5e74\u9f84\u4f5c\u4e3a\u5173\u952e\u5b57\uff0c\u54c8\u5e0c\u51fd\u6570\u53d6\u5173\u952e\u5b57\u81ea\u8eab\u3002<\/p>\n<p align=\"left\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u4f46\u8fd9\u79cd\u65b9\u6cd5\u6548\u7387\u4e0d\u9ad8,\u65f6\u95f4\u590d\u6742\u5ea6\u662fO(1),\u7a7a\u95f4\u590d\u6742\u5ea6\u662fO(n),n\u662f\u5173\u952e\u5b57\u7684\u4e2a\u6570<\/p>\n<p align=\"left\">&nbsp;<\/p>\n<div class=\"img img_r\"><img decoding=\"async\" title=\"\u54c8\u5e0c\u8868\u7b97\u6cd5\" alt=\"\u54c8\u5e0c\u8868\u7b97\u6cd5\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201312\/f2f690f97f3c11c4bf192094d8ab6c8120131214143315.jpg\" qvod=\"0\" jquery170389604332239051=\"3\" \/><strong>\u54c8\u5e0c\u8868\u7b97\u6cd5<\/strong><\/div>\n<p>&nbsp;<\/p>\n<p align=\"left\">\uff12\u3001\u6570\u5b57\u5206\u6790\u6cd5<\/p>\n<p align=\"left\">\u6709\u5b66\u751f\u7684\u751f\u65e5\u6570\u636e\u5982\u4e0b\uff1a<\/p>\n<p align=\"left\">\u5e74.\u6708.\u65e5<\/p>\n<p align=\"left\">75.10.03<br \/>\n75.11.23<br \/>\n76.03.02<br \/>\n76.07.12<br \/>\n75.04.21<br \/>\n76.02.15<br \/>\n&#8230;<\/p>\n<p align=\"left\">\u7ecf\u5206\u6790,\u7b2c\u4e00\u4f4d\uff0c\u7b2c\u4e8c\u4f4d\uff0c\u7b2c\u4e09\u4f4d\u91cd\u590d\u7684\u53ef\u80fd\u6027\u5927\uff0c\u53d6\u8fd9\u4e09\u4f4d\u9020\u6210\u51b2\u7a81\u7684\u673a\u4f1a\u589e\u52a0\uff0c\u6240\u4ee5\u5c3d\u91cf\u4e0d\u53d6\u524d\u4e09\u4f4d\uff0c\u53d6\u540e\u4e09\u4f4d\u6bd4\u8f83\u597d\u3002<\/p>\n<p align=\"left\">\uff13\u3001\u5e73\u65b9\u53d6\u4e2d\u6cd5<\/p>\n<p align=\"left\">\u53d6\u5173\u952e\u5b57\u5e73\u65b9\u540e\u7684\u4e2d\u95f4\u51e0\u4f4d\u4e3a\u54c8\u5e0c\u5730\u5740\u3002<\/p>\n<p align=\"left\">\uff14\u3001\u6298\u53e0\u6cd5<\/p>\n<p align=\"left\">\u5c06\u5173\u952e\u5b57\u5206\u5272\u6210\u4f4d\u6570\u76f8\u540c\u7684\u51e0\u90e8\u5206\uff08\u6700\u540e\u4e00\u90e8\u5206\u7684\u4f4d\u6570\u53ef\u4ee5\u4e0d\u540c\uff09\uff0c\u7136\u540e\u53d6\u8fd9\u51e0\u90e8\u5206\u7684\u53e0\u52a0\u548c\uff08\u820d\u53bb\u8fdb\u4f4d\uff09\u4f5c\u4e3a\u54c8\u5e0c\u5730\u5740\uff0c\u8fd9\u65b9\u6cd5\u79f0\u4e3a\u6298\u53e0\u6cd5\u3002<\/p>\n<p align=\"left\">\u4f8b\u5982\uff1a\u6bcf\u4e00\u79cd\u897f\u6587\u56fe\u4e66\u90fd\u6709\u4e00\u4e2a\u56fd\u9645\u6807\u51c6\u56fe\u4e66\u7f16\u53f7\uff0c\u5b83\u662f\u4e00\u4e2a10\u4f4d\u7684\u5341\u8fdb\u5236\u6570\u5b57\uff0c\u82e5\u8981\u4ee5\u5b83\u4f5c\u5173\u952e\u5b57\u5efa\u7acb\u4e00\u4e2a\u54c8\u5e0c\u8868\uff0c\u5f53\u9986\u85cf\u4e66\u79cd\u7c7b\u4e0d\u523010,000\u65f6\uff0c\u53ef\u91c7\u7528\u6b64\u6cd5\u6784\u9020\u4e00\u4e2a\u56db\u4f4d\u6570\u7684\u54c8\u5e0c\u51fd\u6570\u3002\u5982\u679c\u4e00\u672c\u4e66\u7684\u7f16\u53f7\u4e3a0-442-20586-4,\u5219\uff1a<\/p>\n<p align=\"left\">&nbsp;<\/p>\n<div class=\"img img_r\"><img decoding=\"async\" title=\"\u54c8\u5e0c\u8868\u7b97\u6cd5\" alt=\"\u54c8\u5e0c\u8868\u7b97\u6cd5\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201312\/76cd758e01053c3cb5c69643634bdf2520131214143315.jpg\" qvod=\"0\" jquery170389604332239051=\"4\" \/><strong>\u54c8\u5e0c\u8868\u7b97\u6cd5<\/strong><\/div>\n<p>&nbsp;<\/p>\n<p align=\"left\">\uff15\u3001\u9664\u7559\u4f59\u6570\u6cd5<\/p>\n<p align=\"left\">\u53d6\u5173\u952e\u5b57\u88ab\u67d0\u4e2a\u4e0d\u5927\u4e8e\u54c8\u5e0c\u8868\u8868\u957fm\u7684\u6570p\u9664\u540e\u6240\u5f97\u4f59\u6570\u4e3a\u54c8\u5e0c\u5730\u5740\u3002<\/p>\n<p align=\"left\">H(key)=key MOD p (p&lt;=m)<\/p>\n<p align=\"left\">\uff16\u3001\u968f\u673a\u6570\u6cd5<\/p>\n<p align=\"left\">\u9009\u62e9\u4e00\u4e2a\u968f\u673a\u51fd\u6570\uff0c\u53d6\u5173\u952e\u5b57\u7684\u968f\u673a\u51fd\u6570\u503c\u4e3a\u5b83\u7684\u54c8\u5e0c\u5730\u5740\uff0c\u5373<\/p>\n<p align=\"left\">H(key)=random(key) ,\u5176\u4e2drandom\u4e3a\u968f\u673a\u51fd\u6570\u3002\u901a\u5e38\u7528\u4e8e\u5173\u952e\u5b57\u957f\u5ea6\u4e0d\u7b49\u65f6\u91c7\u7528\u6b64\u6cd5\u3002<\/p>\n<p align=\"left\">\uff15\u3001\u9664\u7559\u4f59\u6570\u6cd5<\/p>\n<p align=\"left\">\u53d6\u5173\u952e\u5b57\u88ab\u67d0\u4e2a\u4e0d\u5927\u4e8e\u54c8\u5e0c\u8868\u8868\u957fm\u7684\u6570p\u9664\u540e\u6240\u5f97\u4f59\u6570\u4e3a\u54c8\u5e0c\u5730\u5740\u3002<\/p>\n<p align=\"left\">H(key)=key MOD p (p&lt;=m)<\/p>\n<p align=\"left\">\uff16\u3001\u968f\u673a\u6570\u6cd5<\/p>\n<p align=\"left\">\u9009\u62e9\u4e00\u4e2a\u968f\u673a\u51fd\u6570\uff0c\u53d6\u5173\u952e\u5b57\u7684\u968f\u673a\u51fd\u6570\u503c\u4e3a\u5b83\u7684\u54c8\u5e0c\u5730\u5740\uff0c\u5373<\/p>\n<p align=\"left\">H(key)=random(key) ,\u5176\u4e2drandom\u4e3a\u968f\u673a\u51fd\u6570\u3002\u901a\u5e38\u7528\u4e8e\u5173\u952e\u5b57\u957f\u5ea6\u4e0d\u7b49\u65f6\u91c7\u7528\u6b64\u6cd5\u3002<\/p>\n<p align=\"left\">\uff15\u3001\u9664\u7559\u4f59\u6570\u6cd5<\/p>\n<p align=\"left\">\u53d6\u5173\u952e\u5b57\u88ab\u67d0\u4e2a\u4e0d\u5927\u4e8e\u54c8\u5e0c\u8868\u8868\u957fm\u7684\u6570p\u9664\u540e\u6240\u5f97\u4f59\u6570\u4e3a\u54c8\u5e0c\u5730\u5740\u3002<\/p>\n<p align=\"left\">H(key)=key MOD p (p&lt;=m)<\/p>\n<p align=\"left\">\uff16\u3001\u968f\u673a\u6570\u6cd5<\/p>\n<p align=\"left\">\u9009\u62e9\u4e00\u4e2a\u968f\u673a\u51fd\u6570\uff0c\u53d6\u5173\u952e\u5b57\u7684\u968f\u673a\u51fd\u6570\u503c\u4e3a\u5b83\u7684\u54c8\u5e0c\u5730\u5740\uff0c\u5373<\/p>\n<p align=\"left\">H(key)=random(key) ,\u5176\u4e2drandom\u4e3a\u968f\u673a\u51fd\u6570\u3002\u901a\u5e38\u7528\u4e8e\u5173\u952e\u5b57\u957f\u5ea6\u4e0d\u7b49\u65f6\u91c7\u7528\u6b64\u6cd5\u3002<\/p>\n<p align=\"left\">&nbsp;<\/p>\n<p align=\"left\"><strong><span style=\"font-size:18pt;\">\u54c8\u5e0c\u8868\u7b97\u6cd5-\u5904\u7406\u51b2\u7a81\u7684\u65b9\u6cd5<\/span><\/strong><\/p>\n<p align=\"left\">\n<img decoding=\"async\" title=\"\u54c8\u5e0c\u8868\u7b97\u6cd5\" alt=\"\u54c8\u5e0c\u8868\u7b97\u6cd5\" align=\"middle\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201312\/6b962c0560f99433005835874a6816be20131214143314.jpg\" qvod=\"0\" jquery170389604332239051=\"5\" \/><\/p>\n<p>\u5982\u679c\u4e24\u4e2a\u540c\u5b66\u5206\u522b\u53eb \u5218\u4e3d \u5218\u5170\uff0c\u5f53\u52a0\u5165\u5218\u5170\u65f6\uff0c\u5730\u574024\u53d1\u751f\u4e86\u51b2\u7a81\uff0c\u6211\u4eec\u53ef\u4ee5\u4ee5\u67d0\u79cd\u89c4\u5f8b\u4f7f\u7528\u5176\u5b83\u7684\u5b58\u50a8\u4f4d\u7f6e\uff0c\u5982\u679c\u9009\u62e9\u7684\u4e00\u4e2a\u5176\u5b83\u4f4d\u7f6e\u4ecd\u6709\u51b2\u7a81\uff0c\u5219\u518d\u9009\u4e0b\u4e00\u4e2a\uff0c\u76f4\u5230\u627e\u5230\u6ca1\u6709\u51b2\u7a81\u7684\u4f4d\u7f6e\u3002\u9009\u62e9\u5176\u5b83\u4f4d\u7f6e\u7684\u65b9\u6cd5\u6709\uff1a<\/p>\n<p>\uff11\u3001\u5f00\u653e\u5b9a\u5740\u6cd5<\/p>\n<p>Hi=(H(key)+di) MOD m i=1,2,&#8230;,k(k&lt;=m-1)<\/p>\n<p>\u5176\u4e2dm\u4e3a\u8868\u957f\uff0cdi\u4e3a\u589e\u91cf\u5e8f\u5217<\/p>\n<p>\u5982\u679cdi\u503c\u53ef\u80fd\u4e3a1,2,3,&#8230;m-1\uff0c\u79f0\u7ebf\u6027\u63a2\u6d4b\u518d\u6563\u5217\u3002<\/p>\n<p>\u5982\u679cdi\u53d6\u503c\u53ef\u80fd\u4e3a1,-1,2,-2,4,-4,9,-9,16,-16,&#8230;k*k,-k*k(k&lt;=m\/2)<\/p>\n<p>\u79f0\u4e8c\u6b21\u63a2\u6d4b\u518d\u6563\u5217\u3002<\/p>\n<p>\u5982\u679cdi\u53d6\u503c\u53ef\u80fd\u4e3a\u4f2a\u968f\u673a\u6570\u5217\u3002\u79f0\u4f2a\u968f\u673a\u63a2\u6d4b\u518d\u6563\u5217\u3002<\/p>\n<p>\u4f8b\uff1a\u5728\u957f\u5ea6\u4e3a11\u7684\u54c8\u5e0c\u8868\u4e2d\u5df2\u586b\u6709\u5173\u952e\u5b57\u5206\u522b\u4e3a17,60,29\u7684\u8bb0\u5f55\uff0c\u73b0\u6709\u7b2c\u56db\u4e2a\u8bb0\u5f55\uff0c\u5176\u5173\u952e\u5b57\u4e3a38\uff0c\u7531\u54c8\u5e0c\u51fd\u6570\u5f97\u5230\u5730\u5740\u4e3a5\uff0c\u82e5\u7528\u7ebf\u6027\u63a2\u6d4b\u518d\u6563\u5217\uff0c\u5982\u4e0b\uff1a<\/p>\n<p>&nbsp;<\/p>\n<div class=\"img img_r\"><img decoding=\"async\" title=\"\u54c8\u5e0c\u8868\u7b97\u6cd5\" alt=\"\u54c8\u5e0c\u8868\u7b97\u6cd5\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201312\/aab5a1fd42832aa147bb5d7c8700732920131214143315.jpg\" qvod=\"0\" jquery170389604332239051=\"6\" \/><strong>\u54c8\u5e0c\u8868\u7b97\u6cd5<\/strong><\/div>\n<p>&nbsp;<\/p>\n<p>\uff12\u3001\u518d\u54c8\u5e0c\u6cd5<\/p>\n<p>\u5f53\u53d1\u751f\u51b2\u7a81\u65f6\uff0c\u4f7f\u7528\u7b2c\u4e8c\u4e2a\u3001\u7b2c\u4e09\u4e2a\u3001\u54c8\u5e0c\u51fd\u6570\u8ba1\u7b97\u5730\u5740\uff0c\u76f4\u5230\u65e0\u51b2\u7a81\u65f6\u3002\u7f3a\u70b9\uff1a\u8ba1\u7b97\u65f6\u95f4\u589e\u52a0\u3002<\/p>\n<p>\uff13\u3001\u94fe\u5730\u5740\u6cd5<\/p>\n<p>\u5c06\u6240\u6709\u5173\u952e\u5b57\u4e3a\u540c\u4e49\u8bcd\u7684\u8bb0\u5f55\u5b58\u50a8\u5728\u540c\u4e00\u7ebf\u6027\u94fe\u8868\u4e2d\u3002<\/p>\n<div class=\"img img_r\"><img decoding=\"async\" title=\"\u54c8\u5e0c\u8868\u7b97\u6cd5\" alt=\"\u54c8\u5e0c\u8868\u7b97\u6cd5\" src=\"http:\/\/www.weizn.net\/content\/uploadfile\/201312\/19d51a38575c5c82f0a0b2dce41c0be720131214143315.jpg\" qvod=\"0\" jquery170389604332239051=\"7\" \/><strong>\u54c8\u5e0c\u8868\u7b97\u6cd5<\/strong><\/div>\n<p>&nbsp;<\/p>\n<p>\uff14\u3001\u5efa\u7acb\u4e00\u4e2a\u516c\u5171\u6ea2\u51fa\u533a<\/p>\n<p>\u5047\u8bbe\u54c8\u5e0c\u51fd\u6570\u7684\u503c\u57df\u4e3a[0,m-1],\u5219\u8bbe\u5411\u91cfHashTable[0..m-1]\u4e3a\u57fa\u672c\u8868\uff0c\u53e6\u5916\u8bbe\u7acb\u5b58\u50a8\u7a7a\u95f4\u5411\u91cfOverTable[0..v]\u7528\u4ee5\u5b58\u50a8\u53d1\u751f\u51b2\u7a81\u7684\u8bb0\u5f55\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u54c8\u5e0c\u8868\u662f\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u5feb\u901f\u7684\u63d2\u5165\u64cd\u4f5c\u548c\u67e5\u627e\u64cd\u4f5c\u3002\u7b2c\u4e00\u6b21\u63a5\u89e6\u54c8\u5e0c\u8868\u65f6\uff0c\u5b83\u7684\u4f18\u70b9\u591a\u5f97\u8ba9\u4eba\u96be\u4ee5\u7f6e\u4fe1\u3002\u4e0d\u8bba\u54c8\u5e0c\u8868\u4e2d\u6709\u591a\u5c11\u6570\u636e\uff0c\u63d2\u5165\u548c\u5220\u9664\uff08\u6709\u65f6\u5305\u62ec\u4fa7\u9664\uff09\u53ea\u9700\u8981\u63a5\u8fd1\u5e38\u91cf\u7684\u65f6\u95f4\u53730(1\uff09\u7684\u65f6\u95f4\u7ea7\u3002\u5b9e\u9645\u4e0a\uff0c\u8fd9\u53ea\u9700\u8981\u51e0\u6761\u673a\u5668\u6307\u4ee4\u3002<\/p>\n<p>\u3000\u3000\u5bf9\u54c8\u5e0c\u8868\u7684\u4f7f\u7528\u8005\u4e00\u4e00\u4eba\u6765\u8bf4\uff0c\u8fd9\u662f\u4e00\u77ac\u95f4\u7684\u4e8b\u3002\u54c8\u5e0c\u8868\u8fd0\u7b97\u5f97\u975e\u5e38\u5feb\uff0c\u5728\u8ba1\u7b97\u673a\u7a0b\u5e8f\u4e2d\uff0c\u5982\u679c\u9700\u8981\u5728\u4e00\u79d2\u79cd\u5185\u67e5\u627e\u4e0a\u5343\u6761\u8bb0\u5f55\u901a\u5e38\u4f7f\u7528\u54c8\u5e0c\u8868\uff08\u4f8b\u5982\u62fc\u5199\u68c0\u67e5\u5668)\u54c8\u5e0c\u8868\u7684\u901f\u5ea6\u660e\u663e\u6bd4\u6811\u5feb\uff0c\u6811\u7684\u64cd&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[326],"tags":[],"class_list":["post-59","post","type-post","status-publish","format-standard","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v16.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u54c8\u5e0c\u8868 - Wayne&#039;s Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/weizn.net\/?p=59\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u54c8\u5e0c\u8868 - Wayne&#039;s Blog\" \/>\n<meta property=\"og:description\" content=\"\u54c8\u5e0c\u8868\u662f\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u5feb\u901f\u7684\u63d2\u5165\u64cd\u4f5c\u548c\u67e5\u627e\u64cd\u4f5c\u3002\u7b2c\u4e00\u6b21\u63a5\u89e6\u54c8\u5e0c\u8868\u65f6\uff0c\u5b83\u7684\u4f18\u70b9\u591a\u5f97\u8ba9\u4eba\u96be\u4ee5\u7f6e\u4fe1\u3002\u4e0d\u8bba\u54c8\u5e0c\u8868\u4e2d\u6709\u591a\u5c11\u6570\u636e\uff0c\u63d2\u5165\u548c\u5220\u9664\uff08\u6709\u65f6\u5305\u62ec\u4fa7\u9664\uff09\u53ea\u9700\u8981\u63a5\u8fd1\u5e38\u91cf\u7684\u65f6\u95f4\u53730(1\uff09\u7684\u65f6\u95f4\u7ea7\u3002\u5b9e\u9645\u4e0a\uff0c\u8fd9\u53ea\u9700\u8981\u51e0\u6761\u673a\u5668\u6307\u4ee4\u3002\u3000\u3000\u5bf9\u54c8\u5e0c\u8868\u7684\u4f7f\u7528\u8005\u4e00\u4e00\u4eba\u6765\u8bf4\uff0c\u8fd9\u662f\u4e00\u77ac\u95f4\u7684\u4e8b\u3002\u54c8\u5e0c\u8868\u8fd0\u7b97\u5f97\u975e\u5e38\u5feb\uff0c\u5728\u8ba1\u7b97\u673a\u7a0b\u5e8f\u4e2d\uff0c\u5982\u679c\u9700\u8981\u5728\u4e00\u79d2\u79cd\u5185\u67e5\u627e\u4e0a\u5343\u6761\u8bb0\u5f55\u901a\u5e38\u4f7f\u7528\u54c8\u5e0c\u8868\uff08\u4f8b\u5982\u62fc\u5199\u68c0\u67e5\u5668)\u54c8\u5e0c\u8868\u7684\u901f\u5ea6\u660e\u663e\u6bd4\u6811\u5feb\uff0c\u6811\u7684\u64cd...\" 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