Use a tuple as a dictionary key

theDict = { (0,1,2,3) : "This is a test" }
print(theDict[ tuple(range(0,4))])

which gives this output
This is a test

keys=theDict.keys()
test=(0,3)
for item in test:
    for key in keys:
        if item in key:
            print(theDict[tuple(key)])


which also gives this output
This is a test

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