• 2022-05-27
    设[tex=5.143x1.357]FIzlCFScsrsmN51gKY/YmLTByMPQCvRZV6Ygb1rF+xs=[/tex],则与[tex=0.786x1.0]f9/20+/is+hGI64WUbLWUQ==[/tex]能构成强连通图的边集合是下面4个中的哪一个?(1)[tex=13.714x1.357]Tjg40pf0Pjgs4FNx3AW3Xn4NjwRTGSjPyYfsXwfpNBghnlIOX3mRxNCbCy1g5F9s[/tex];(2)[tex=13.643x1.357]Tjg40pf0Pjgs4FNx3AW3XgseYtyONPZgrl50V6t+GyKHQgMUl7r0oSLlKwNIM/sf[/tex];(3)[tex=13.714x1.357]yWTX2kdsrnuEJnzrapuJh3bRqa1BE6XchG1y/ZwI3HEH2ttvLCjfNpTj4CMq+hBv[/tex];(4)[tex=13.929x1.357]GJ8/vl/cQfOu346RKZ+9lGPQdmL+uHCdoa8D5n4rjmOfJ5H8FjLeFjQbX0W2EMrz[/tex].
  • 举一反三