{"id":31,"date":"2015-03-08T15:58:06","date_gmt":"2018-03-08T07:58:06","guid":{"rendered":"http:\/\/www.anthonylee.cn\/myblog\/?p=31"},"modified":"2018-03-08T15:58:06","modified_gmt":"2018-03-08T07:58:06","slug":"%e9%bb%91%e7%9b%92%e6%b5%8b%e8%af%95%e7%94%a8%e4%be%8b%e6%b5%8b%e8%af%95%e6%96%b9%e6%b3%95%e4%b8%80-%e5%85%a8%e5%af%b9%e5%81%b6","status":"publish","type":"post","link":"http:\/\/www.anthonylee.cn\/myblog\/?p=31","title":{"rendered":"\u9ed1\u76d2\u6d4b\u8bd5\u7528\u4f8b\u6d4b\u8bd5\u65b9\u6cd5(\u4e00)\u2014\u2014\u5168\u5bf9\u5076"},"content":{"rendered":"

\u5728\u6d4b\u8bd5\u8bbe\u8ba1\u8fc7\u7a0b\u4e2d\uff0c\u5927\u5bb6\u90fd\u4f1a\u9047\u5230\u5f88\u591a\u53d8\u91cf\u8fdb\u884c\u7ec4\u5408\u7684\u60c5\u51b5\uff0c\u5bf9\u76f8\u4e92\u7ec4\u5408\u7684\u4e24\u4e2a\u6216\u66f4\u591a\u53d8\u91cf\u8fdb\u884c\u7684\u6d4b\u8bd5\u6d3b\u52a8\u5c31\u662f\u7ec4\u5408\u6d4b\u8bd5\uff0c\u4e00\u822c\u60c5\u51b5\u4e0b\u90fd\u662f\u4f7f\u7528\u7ec4\u5408\u6d4b\u8bd5\u6cd5\uff0c\u4f46\u8fd9\u79cd\u60c5\u51b5\u5f88\u591a\u6d4b\u8bd5\u4eba\u5458\u7814\u7a76\u5f97\u4e0d\u591f\u6df1\u5165\u3002\u6d4b\u8bd5\u4eba\u5458\u9700\u8981\u5f00\u53d1\u6216\u4e86\u89e3\u7ec4\u5408\u6d4b\u8bd5\u6cd5\u4e2d\u4f7f\u7528\u5230\u7684\u5de5\u5177\uff0c\u901a\u8fc7\u7a0b\u5e8f\u5f97\u5230\u7528\u4f8b\u7ec4\u5408\u624d\u66f4\u52a0\u5408\u7406\u548c\u5168\u9762\uff0c\u5982\u679c\u4e0d\u5728\u6d4b\u8bd5\u4e2d\u4e00\u8d77\u6539\u53d8\u67d0\u4e9b\u53d8\u91cf\uff0c\u5c31\u4f1a\u9057\u6f0f\u7531\u4e0d\u540c\u7684\u53d8\u91cf\u7ec4\u5408\u800c\u89e6\u53d1\u7684\u9519\u8bef\u3002<\/p>\n

\u9996\u5148\u4ecb\u7ecd\u4e0b\u7ec4\u5408\u6d4b\u8bd5\u6cd5\u7684\u5b9a\u4e49\uff0c\u7ec4\u5408\u6d4b\u8bd5\u662f\u4e00\u79cd\u6d4b\u8bd5\u7528\u4f8b\u751f\u6210\u65b9\u6cd5\u3002\u5b83\u5c06\u88ab\u6d4b\u7cfb\u7edf\u62bd\u8c61\u51fa\u6765\u7684\u53d8\u91cf\u7684\u53d6\u503c\u8fdb\u884c\u7ec4\u5408\u5e76\u751f\u6210\u4e00\u7ec4\u6d4b\u8bd5\u7528\u4f8b\u7684\u8fc7\u7a0b\uff0c\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u7ec4\u5408\u6d4b\u8bd5\u80fd\u591f\u5728\u4fdd\u8bc1\u9519\u8bef\u9057\u6f0f\u7387\u7684\u524d\u63d0\u4e0b\u91c7\u7528\u8f83\u5c11\u7684\u6d4b\u8bd5\u7528\u4f8b\u6d4b\u8bd5\u7cfb\u7edf\u3002\u4f46\u662f\u5bf9\u4e8e\u5982\u4f55\u4ece\u5168\u96c6\u5408\u7684\u53d8\u91cf\u7ec4\u5408\u4e2d\u62bd\u53d6\u51fa\u6709\u6548\u7684\u6d4b\u8bd5\u7528\u4f8b\uff0c\u4f1a\u6709\u4e0d\u540c\u7684\u65b9\u6cd5\uff0c\u4e24\u56e0\u7d20\uff08Pairwise\uff09\u7ec4\u5408\u6d4b\u8bd5\u5c31\u662f\u4e00\u79cd\u6bd4\u8f83\u597d\u7684\u65b9\u6cd5\u53bb\u6316\u6398\u51fa\u6709\u6548\u7684\u6d4b\u8bd5\u7528\u4f8b\u7ec4\u5408\u3002\u63a5\u4e0b\u6765\u4ecb\u7ecd\u53e6\u5916\u4e00\u79cd\u65b9\u6cd5\u53bb\u81ea\u52a8\u751f\u6210\u8f83\u597d\u7684\u6d4b\u8bd5\u7528\u4f8b\u96c6\uff0c\u90a3\u5c31\u662f\u5168\u5bf9\u5076\u6d4b\u8bd5\u6cd5(All Pairs)\u3002\u8fd9\u4e9b\u7ec4\u5408\u6d4b\u8bd5\u65b9\u6cd5\u4e5f\u662f\u9ad8\u7ea7\u6d4b\u8bd5\u5de5\u7a0b\u5e08\u5fc5\u987b\u638c\u63e1\u7684\u3002<\/p>\n

\u73b0\u5728\u6211\u4eec\u5047\u8bbe\u5b58\u57283\u4e2a\u53d8\u91cf\uff1aV1\u3001V2\u3001V3\uff0cV1\u53d8\u91cf\u5b58\u57283\u4e2a\u503c\uff1aA\u3001B\u3001C\uff1bV2\u53d8\u91cf\u5b58\u57282\u4e2a\u503c\uff1aD\u3001E\uff1bV3\u53d8\u91cf\u5b58\u57282\u4e2a\u503c\uff1aF\u3001G\u3002\u6309\u7167\u7ec4\u5408\u6d4b\u8bd5\u6cd5\uff0c\u53ef\u4ee5\u7ec4\u5408\u51fa3*2*2 = 12\u79cd\u60c5\u51b5\uff0c\u4e5f\u5c31\u662f\u53ef\u4ee5\u8bbe\u8ba1\u51fa12\u4e2a\u6d4b\u8bd5\u7528\u4f8b\u3002\u5982\u679c3\u4e2a\u53d8\u91cf\u90fd\u5b58\u57285\u4e2a\u4e0d\u540c\u7684\u503c\u7684\u8bdd\uff0c\u90a3\u5c31\u53ef\u4ee5\u7ec4\u5408\u51fa5*5*5 = 125\u79cd\u60c5\u51b5\uff0c\u4e5f\u5c31\u662f\u9700\u8981\u8bbe\u8ba1\u51fa125\u4e2a\u6d4b\u8bd5\u7528\u4f8b\u3002\u6d4b\u8bd5\u4e13\u5bb6James Bach\u4f7f\u7528\u5168\u5bf9\u5076\u6d4b\u8bd5\u6cd5(All Pairs)\u5c06\u8fd9125\u4e2a\u6d4b\u8bd5\u7528\u4f8b\u538b\u7f29\u621025\u4e2a\u6d4b\u8bd5\u7528\u4f8b\uff0c\u4ece\u7406\u8bba\u4e0a\u6765\u8986\u76d6\u53d8\u91cf\u7ec4\u5408\u7684\u6d4b\u8bd5\u8986\u76d6\u7387\uff0c\u5168\u5bf9\u5076\u6d4b\u8bd5\u6cd5\u6709\u4e2a\u57fa\u672c\u7684\u539f\u5219\u662f\u6bcf\u4e2a\u53d8\u91cf\u7684\u6bcf\u4e2a\u53d6\u503c\u90fd\u8981\u4e0e\u81f3\u5c11\u4e00\u4e2a\u7528\u4f8b\u4e2d\u7684\u6bcf\u4e2a\u5176\u4ed6\u53d8\u91cf\u7684\u6bcf\u4e2a\u53d6\u503c\u914d\u5bf9\u3002<\/p>\n

\u5047\u8bbe\u6211\u4eec\u6709\u4e24\u4e2a\u53c2\u6570\u9700\u8981\u6d4b\u8bd5\uff0c\u6bd4\u5982\u64cd\u4f5c\u7cfb\u7edf\uff0c\u6253\u5370\u673a\uff0c\u5148\u5217\u51fa\u6bcf\u4e2a\u53c2\u6570\u7684\u503c\uff1a<\/p>\n

\u64cd\u4f5c\u7cfb\u7edf\uff1a<\/p>\n

Win 98<\/p>\n

Win XP<\/p>\n

Win 7<\/p>\n

\u6253\u5370\u673a\uff1a<\/p>\n

HP 4050<\/p>\n

HP 4100<\/p>\n

\u4e3a\u4e86\u6d4b\u8bd5\u6240\u6709\u7684\u7ec4\u5408\u5bf9(pairings)\uff0c\u6d4b\u8bd5\u7528\u4f8b\u5305\u62ec\u5982\u4e0b\u60c5\u51b5\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n
\u7528\u4f8b<\/td>\n\u64cd\u4f5c\u7cfb\u7edf<\/td>\n\u6253\u5370\u673a<\/td>\n<\/tr>\n
1<\/td>\nWin 98<\/td>\nHP 4050<\/td>\n<\/tr>\n
2<\/td>\nWin 98<\/td>\nHP 4100<\/td>\n<\/tr>\n
3<\/td>\nWin XP<\/td>\nHP 4050<\/td>\n<\/tr>\n
4<\/td>\nWin XP<\/td>\nHP 4100<\/td>\n<\/tr>\n
5<\/td>\nWin 7<\/td>\nHP 4050<\/td>\n<\/tr>\n
6<\/td>\nWin 7<\/td>\nHP 4100<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5728\u4e24\u4e2a\u53c2\u6570\u7684\u60c5\u51b5\u4e0b\uff0c\u6240\u6709\u7684\u7ec4\u5408\u5bf9(pairings)\u5c31\u662f\u53c2\u6570\u4e4b\u95f4\u7684\u6240\u6709\u7ec4\u5408\u60c5\u51b5\u3002\u4f46\u662f\u5982\u679c\u6211\u4eec\u65b0\u589e\u4e00\u4e2a\u53c2\u6570\u5c06\u4f1a\u53d1\u751f\u4ec0\u4e48\u5462\uff1f<\/p>\n

\u662f\u5426\u53cc\u9762\u6253\u5370\uff1a<\/p>\n

\u662f<\/p>\n

\u5426<\/p>\n

\u4e0b\u9762\u662f3\u4e2a\u53c2\u6570\u8fdb\u884c\u7ec4\u5408\u7684\u6240\u6709\u6d4b\u8bd5\u7528\u4f8b\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u7528\u4f8b<\/td>\n\u64cd\u4f5c\u7cfb\u7edf<\/td>\n\u6253\u5370\u673a<\/td>\n\u662f\u5426\u53cc\u9762\u6253\u5370<\/td>\n<\/tr>\n
1<\/td>\nWin 98<\/td>\nHP 4050<\/td>\n\u662f<\/td>\n<\/tr>\n
2<\/td>\nWin 98<\/td>\nHP 4100<\/td>\n\u662f<\/td>\n<\/tr>\n
3<\/td>\nWin XP<\/td>\nHP 4050<\/td>\n\u662f<\/td>\n<\/tr>\n
4<\/td>\nWin XP<\/td>\nHP 4100<\/td>\n\u662f<\/td>\n<\/tr>\n
5<\/td>\nWin 7<\/td>\nHP 4050<\/td>\n\u662f<\/td>\n<\/tr>\n
6<\/td>\nWin 7<\/td>\nHP 4100<\/td>\n\u662f<\/td>\n<\/tr>\n
7<\/td>\nWin 98<\/td>\nHP 4050<\/td>\n\u5426<\/td>\n<\/tr>\n
8<\/td>\nWin 98<\/td>\nHP 4100<\/td>\n\u5426<\/td>\n<\/tr>\n
9<\/td>\nWin XP<\/td>\nHP 4050<\/td>\n\u5426<\/td>\n<\/tr>\n
10<\/td>\nWin XP<\/td>\nHP 4100<\/td>\n\u5426<\/td>\n<\/tr>\n
11<\/td>\nWin 7<\/td>\nHP 4050<\/td>\n\u5426<\/td>\n<\/tr>\n
12<\/td>\nWin 7<\/td>\nHP 4100<\/td>\n\u5426<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5bf9\u5e94\u4e09\u4e2a\u53c2\u6570\u7684\u6240\u6709\u7ec4\u5408\u60c5\u51b5\u5c31\u662f12\u4e2a\u6d4b\u8bd5\u7528\u4f8b\u3002\u4f46\u662f\u6211\u4eec\u9700\u8981\u7684\u662f\u5728\u4e00\u7ec4\u6d4b\u8bd5\u7528\u4f8b\u4e2d\u80fd\u591f\u4fdd\u8bc1\u81f3\u5c11\u4e00\u4e2a\u7528\u4f8b\u4e2d\u7684\u6bcf\u4e2a\u5176\u4ed6\u53d8\u91cf\u7684\u6bcf\u4e2a\u53d6\u503c\u90fd\u914d\u5bf9\u8fc7\u3002\u8fd9\u79cd\u60c5\u51b5\u5c31\u53ef\u4ee5\u5f97\u5230\u8f83\u5c11\u7684\u6d4b\u8bd5\u7528\u4f8b\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5f97\u52306\u4e2a\u6d4b\u8bd5\u7528\u4f8b\u3002<\/p>\n\n\n\n\n\n\n\n\n\n
\u7528\u4f8b<\/td>\n\u64cd\u4f5c\u7cfb\u7edf<\/td>\n\u6253\u5370\u673a<\/td>\n\u662f\u5426\u53cc\u9762\u6253\u5370<\/td>\n<\/tr>\n
1<\/td>\nWin 98<\/td>\nHP 4050<\/td>\n\u662f<\/td>\n<\/tr>\n
2<\/td>\nWin 98<\/td>\nHP 4100<\/td>\n\u5426<\/td>\n<\/tr>\n
3<\/td>\nWin XP<\/td>\nHP 4050<\/td>\n\u5426<\/td>\n<\/tr>\n
4<\/td>\nWin XP<\/td>\nHP 4100<\/td>\n\u662f<\/td>\n<\/tr>\n
5<\/td>\nWin 7<\/td>\nHP 4050<\/td>\n\u662f<\/td>\n<\/tr>\n
6<\/td>\nWin 7<\/td>\nHP 4100<\/td>\n\u5426<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4e8b\u5b9e\u4e0a\uff0c\u5982\u679c\u8fd9\u4e09\u4e2a\u53c2\u6570\u4e2d\u7684\u67d0\u4e24\u4e2a\u53c2\u6570\u7684\u503c\u7684\u4efb\u610f\u4e0d\u540c\u7684\u7ec4\u5408\u4f1a\u89e6\u53d1\u4e00\u4e2abug\u7684\u8bdd\uff0c\u90a3\u8868\u683c\u4e0a\u7684\u90a3\u7ec4\u6d4b\u8bd5\u7528\u4f8b\u4e5f\u53ef\u4ee5\u53d1\u73b0\u8be5bug\u3002\u5f53\u4e09\u4e2a\u7279\u6b8a\u7684\u503c\u7ec4\u5408\u5728\u4e00\u8d77\u89e6\u53d1\u7684\u67d0\u4e2abug\uff0c\u90a3\u8868\u683c\u4e0a\u7684\u90a3\u7ec4\u6d4b\u8bd5\u7528\u4f8b\u4e0d\u4e00\u5b9a\u80fd\u53d1\u73b0\u8be5bug\uff0c\u4f46\u662f\u81f3\u5c11\u6211\u4eec\u8986\u76d6\u4e86\u6240\u6709\u7684\u5168\u5bf9\u5076(all pairs)\u3002<\/p>\n

\u76f8\u5bf9\u4e8e\u6240\u6709\u7ec4\u5408\u60c5\u51b5\u6765\u8bf4\uff0c\u5168\u5bf9\u5076\u7684\u6d4b\u8bd5\u8986\u76d6\u7387\u8981\u5bb9\u6613\u5f88\u591a\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u60f3\u6d4b\u8bd510\u4e2a\u53c2\u6570\u4e14\u90fd\u670926\u4e2a\u503c\u7684\u529f\u80fd\uff0c\u6240\u6709\u7ec4\u5408\u60c5\u51b5\u5c06\u5bfc\u81f4\u5b58\u5728141,167,095,653,376\u4e2a\u6d4b\u8bd5\u7528\u4f8b\u3002\u800c\u5168\u5bf9\u5076\u6d4b\u8bd5\u6cd5\u5c31\u53ea\u8981\u6d4b\u8bd51094\u4e2a\u6d4b\u8bd5\u7528\u4f8b\u5c31\u53ef\u4ee5\u3002<\/p>\n

\u4f7f\u7528\u5168\u5bf9\u5076\u7684\u6d4b\u8bd5\u65b9\u6cd5\u8fdb\u884c\u7ec4\u5408\u6d4b\u8bd5\u3002\u4e3b\u8981\u5206\u4e09\u5927\u6b65\u9aa4\uff0c\u7b2c\u4e00\u4e2a\u6b65\u9aa4\u662f \u4ece\u57df\u5212\u5206\u5f00\u59cb\uff0c\u786e\u5b9a\u548c\u538b\u7f29\u6bcf\u4e2a\u53c2\u6570\u6240\u53d6\u7684\u503c\u548c\u4e2a\u6570\uff1b\u7b2c\u4e8c\u4e2a\u6b65\u9aa4\u662f \u83b7\u5f97\u5168\u5355\u503c\uff0c\u4fdd\u8bc1\u8986\u76d6\u5230\u6bcf\u4e2a\u53d8\u91cf\u7684\u6bcf\u4e2a\u91cd\u8981\u53d6\u503c\uff1b\u7b2c\u4e09\u4e2a\u6b65\u9aa4\u662f \u83b7\u5f97\u5168\u5bf9\u5076\uff0c\u4fdd\u8bc1\u6bcf\u4e2a\u53d8\u91cf\u7684\u6bcf\u4e2a\u53d6\u503c\u90fd\u8981\u4e0e\u81f3\u5c11\u4e00\u4e2a\u6d4b\u8bd5\u7528\u4f8b\u4e2d\u7684\u6bcf\u4e2a\u5176\u4ed6\u53d8\u91cf\u7684\u6bcf\u4e2a\u53d6\u503c\u914d\u5bf9\u3002\u540c\u65f6\u4ed6\u8fd8\u8868\u793a\u4ec5\u4ec5\u4f7f\u7528\u5168\u5bf9\u5076\u6d4b\u8bd5\u662f\u6709\u98ce\u9669\u7684\uff0c\u4e0e\u5168\u5355\u503c\u4e00\u6837\uff0c\u6d4b\u8bd5\u4eba\u5458\u53ef\u80fd\u77e5\u9053\u88ab\u5e7f\u6cdb\u5e94\u7528\u7684\u7279\u5b9a\u7ec4\u5408\uff0c\u6216\u53ef\u80fd\u6709\u9ebb\u70e6\u7684\u7ec4\u5408\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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