【单选题】【消耗次数：1】
成本之间的关系式为（ ）。
①
F=CV
②
F=VC
③
V=CF
④
V=F/C
参考答案：
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相关题目
【单选题】
无向图G=(V，E)，其中：V={a,b,c,d,e,f},E={(a,b),(a,e),(a,c),(b,e),(c,f),(f,d),(e,d)}，对该图进行深度优先遍历，得到的顶点序列正确的是（ ）。
①
a,b,e,c,d,f
②
a,c,f,e,b,d
③
a,e,b,c,f,d
④
a,e,d,f,c,b
【单选题】
<imgdata-url="doc/a@CF364D682E7EDC3D6F4E30F2BB4F580C.png"data-preview_url_ueditor="doc/a@CF364D682E7EDC3D6F4E30F2BB4F580C.png"src="http://121.251.253.213/doc/a@CF364D682E7EDC3D6F4E30F2BB4F580C.png/download?time=635997629330923755&token=1279F1B02A815952B66C14C416407130&filename=png"/>
①
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②
<imgdata-url="doc/a@7A41590BEFCFCBE74C6F7E89E7967805.png"data-preview_url_ueditor="doc/a@7A41590BEFCFCBE74C6F7E89E7967805.png"src="http://121.251.253.213/doc/a@7A41590BEFCFCBE74C6F7E89E7967805.png/download?time=635997629627012275&token=B43E29170C3B3757C96EB1A856117760&filename=png"/>
③
<imgdata-url="doc/a@99F8D6DB9EB3FB1C901B53915B0A099D.png"data-preview_url_ueditor="doc/a@99F8D6DB9EB3FB1C901B53915B0A099D.png"src="http://121.251.253.213/doc/a@99F8D6DB9EB3FB1C901B53915B0A099D.png/download?time=635997629743700480&token=080FC0D2FF79A92E265FCC56F38259B3&filename=png"/>
④
<imgdata-url="doc/a@827C3797B683CCCEE410F2ACE266DAAE.png"data-preview_url_ueditor="doc/a@827C3797B683CCCEE410F2ACE266DAAE.png"src="http://121.251.253.213/doc/a@827C3797B683CCCEE410F2ACE266DAAE.png/download?time=635997629843852656&token=89F3878D2896DF9EE9FFD429BD4960F7&filename=png"/>
【判断题】
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①
正确
②
错误
【判断题】
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①
正确
②
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【单选题】
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①
24
②
12
③
6
④
1
【简答题】
用标号法求解网络中V1到V6的最短路.<img src="http://huaweicloudobs.ahjxjy.cn/9949d30977f841c9db5e4f87d7194645.png"/>
【判断题】
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①
正确
②
错误
随机题目
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/38E43C869D56A0D7300875E43FDB76EE.png title=4-D.png alt=4-D.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/59E64C818D187D21E4D18D25C28D1C67.png title=4-1.png alt=4-1.png/>
②
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③
<img src=https://huaweicloudobs.ahjxjy.cn/647BD83BD878ED221A047F76B76BC19A.png title=4-3.png alt=4-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/87BC97B6CEDFB838CDBA8964B2696F1C.png title=4-4.png alt=4-4.png/>
【单选题】
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①
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②
<img src=https://huaweicloudobs.ahjxjy.cn/6E948A3ABF8816F31B760ACBCB5AB670.png title=9-2.png alt=9-2.png/>
③
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④
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【单选题】
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①
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②
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③
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④
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【单选题】
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①
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②
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③
<img src=https://huaweicloudobs.ahjxjy.cn/A01A05302DD0ED9AED46F71239C1589F.png title=12-3.png alt=12-3.png/>
④
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【单选题】
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①
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②
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③
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④
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【单选题】
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②
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③
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④
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【单选题】
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①
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②
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③
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④
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【单选题】
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①
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②
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③
<img src=https://huaweicloudobs.ahjxjy.cn/2E4804872B8490D895065F7064630F30.png title=11-3.png alt=11-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/34D960AC3805E90F8302EA30A1912A36.png title=11-4.png alt=11-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/0A51752FB85DB9326FD00ECA05EB9AFB.png title=13-D.png alt=13-D.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/0BCD73611CEDC1624856B9D8964ECAFC.png title=13-1.png alt=13-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/2E50B6406C76411BB552F5047AE06230.png title=13-2.png alt=13-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/F797069CEF21DEF606C29C8CE7828705.png title=13-3.png alt=13-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/28E5CDBF530C06D12C7C2704C4EBECE7.png title=13-4.png alt=13-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/8C16ACDC79ED064A49A6AE8178877EB9.png title=12-D.png alt=12-D.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/87EFF9C2034E96185C67EDEEA4EBD861.png title=12-1.png alt=12-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/1ADCE681AACD0B63158014F5E88505EA.png title=12-2.png alt=12-2.png/>
③
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④
<img src=https://huaweicloudobs.ahjxjy.cn/84AE4879800DD3F921C5C667D7BD8D33.png title=12-4.png alt=12-4.png/>