Getting test cases wrong

#1

can u explain by giving example of some more test cases. I am not able to understand properly.
I am giving an example please also consider that.
Suppose I have a number 5678 when we invert it, it gives 4321, will I print 4321 or 1234(it is sorted ).

1 Like
#2

u have to print 4321
u can only replace a no. by 9-no.
u r not allowed to change their position.

hope this will help u
pls rate my work

#3

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