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'is' also does typecheck (in context of this kata)
I made similar code using entered_code == correct_code and got failed test, but when I used 'is' it passed, why ?
isis the only functioning solution; it randomly fails with==for some reason. ¯\_(ツ)_/¯I can't believe I had to use the datetime library, good solution!
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
This solution will NOT work with the long strings.
For example, the values
entered_code = 5000 * '11'
correct_code = 10000 * '1'
will result to False!
(_O___O)
one line... (
Goddamnit why doesn't my googling give me this stuff??"??
'is' is not the same as '=='. Sorry.
is operator checks for object identity. I don't think coupons with same code value should be guarnteed to be identical objects. Thus, the fact that 'is' works is just luck -- the tester passes same objects, that's all