[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fMlR9FcFzV1a3L3s2zpUAekY_EPEcA3Pr15GFhgWHh7k":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-11-25 02:18:31",241085245,[8,9,10,11],"2|V|","|V| 的平方","2|E|","2|E| 的平方",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},24,"b6fa415ee8be495c298cfea13292445a","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F67f9fd1984c0fe61d4fe4bfe81a47087.jpg","离散数学","work_48427479","第14、15章 图 欧拉图与哈密顿图","在图G=(V,E)中,V为结点的集合,E为边的集合,则结点度数总和()",[21,32,35,44,53,62,71,80,89,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],241085244,[25,26,27,28],"n(n-1)","n(n-1)\u002F2","n(n+1)","n(n+1)\u002F2","设G是具有n个结点的无向完全图,则G中有()条边","v1",0,{"answer":33,"createTime":5,"id":6,"options":34,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":30,"type":31},[],241085246,[39,40,41,42],"每个结点和每条边都至少在一个强连通分支中","每个结点和每条边都至多在一个强连通分支中","每个结点在且仅在一个强连通分支中,每条边都至多在一个强连通分支中","每个结点都至多在一个强连通分支中,每条边在且仅在一个强连通分支中","在有向图中,()是正确的",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":30,"type":31},[],241085247,[48,49,50,51],"4和5","5和6","4和10","5和8","设无向图的邻接矩阵为\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F4759afdf8adff2405e97ed3541082ab2.png\">,则G的结点数和边数分别为()",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],241085248,[57,58,59,60],"7","8","9","10","设无向图G中有12条边,已知G中度数为3的结点有6个,其余结点的度数均小于3. G中至少有()个结点",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],241085249,[66,67,68,69],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe5a274160f2248a42dda61bee742d51b.jpg\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F17b16ed0bf0991b83ad89a8eb6cbe2af.jpg\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F09bbc3c277f88b417fa0cfd51871cd7e.jpg\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F4e09dd8f297e76786c1993a5df8d72ac.jpg\">","是右图的导出子图.\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fa30961f92be722aa06f8cc231d75b11e.jpg\">",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],241085250,[75,76,77,78],"3","4","5","6","有9个人一起打羽毛球,已知他们每个人至少与其中另外3个人各打过一场乒乓球,问至少有一人不止和()个人打过乒乓球",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],241085251,[84,85,86,87],"(3、5、1、4)","(12、3、4)","(3、3、3、1)","(5、4、3、2、1)","下列数列中()可以成为图的度数序列",{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":30,"type":31},[],241085252,[93,94,95,96],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F1d5fe457c3ee069d660e0daf5ceedbbe.jpg\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fca255bd98c4a28df9f23440cc9524755.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3ed19b2209732dedb64c2d8172b42d7f.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F853317ab02feea9764aa9b1cb03a89f7.png\">","下列图中,()不是欧拉图但是为哈密顿图",{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],241085253,[102,103,104,105],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3e325f77293830168bdd4af4722a8642.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F69b149ac3436ced6a3843f61818e325b.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F33d6f2291464eb9913bcb29272f701e7.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbde65fcbcaf4f7345b7738d44c87d243.png\">","既是欧拉图又是哈密顿图"]