Traceback (most recent call last):
File "C:/python files/USACO/crazy/crazy.py", line 87, in <module>
grid.plot(x,y,"F")
File "C:/python files/USACO/crazy\grid.py", line 63, in plot
self.g[(x,y)] = replace
TypeError: unhashable type: 'list'
You see, I'm hashing a string with the key bing a tuple.
This is using my own 2d grid data structure.
Your tuple contains probably a list
>>> D = dict()
>>> t = ([0], 1)
>>> D[t] = 2
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: unhashable type: 'list'
THANKS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
P.S. It was a simple mistake really, but this will come in use later.
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