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26 lines
482 B
Python
26 lines
482 B
Python
class Graph:
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def __init__(self, vertex):
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self.vertex = vertex
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self.graph = [[0] * vertex for i in range(vertex)]
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def add_edge(self, u, v):
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self.graph[u - 1][v - 1] = 1
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self.graph[v - 1][u - 1] = 1
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def show(self):
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for i in self.graph:
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for j in i:
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print(j, end=" ")
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print(" ")
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g = Graph(100)
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g.add_edge(1, 4)
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g.add_edge(4, 2)
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g.add_edge(4, 5)
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g.add_edge(2, 5)
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g.add_edge(5, 3)
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g.show()
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