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【简答题】
设无G有14条边，有2个4度点，4个3度点，其余顶点的度数均小于3。问：图G中至少有几个顶点?
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【单选题】Crossing Wesleyan University's campus usually requires walking over colorful messages chalked on the ground. They can be as innocent as meeting announcements, but in a growing number of cases the lang...
A.
Pieces of chalk are scattered everywhere on the ground.
B.
There are some meeting announcements on the billboard.
C.
All kinds of messages are written on the paths.
D.
Some people are shocked by the meeting announcements.
【简答题】It’s a colorful, colorful world painted so ___________
【简答题】java中用关键字 指明继承关系、用关键字 指明接口实现。
【单选题】Crossing Wesleyan University's campus usually requires walking over colorful messages chalked on the ground. They can be as innocent as meeting announcements, but in a growing number of cases the lang...
A.
Pieces of jokes are written in almost every WC.
B.
There are some meeting announcements on the billboard.
C.
All kinds of messages are written on the paths.
D.
Some people are shocked by the meeting announcements.
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