[Python] Create linked list in python
class Node:
def __init__(self, dst = -1, cost = -1):
self.dst = dst
self.cost = cost
self.link = None
def image_to_graph(image):
print("ssss\n")
header = Node()
header.link = Node(1,1)
header.link.link = Node(2,2)
p = header
while( p != None):
print(" :", p.dst, p.cost, "\n")
p = p.link
print(" end\n")
image_to_graph(None)
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