Why are my test cases failing in case of using a different comparator function

#1


Pls see this code

#2

Hello @kunal81198 This question demands number of test cases in input and you are not doing that .
you have to solve this for multiple test cases and print every output in new line .
i have made changes in your code please see the code .
plus there is some modification which i have made in your compare function as well .
you method wouldnt pass all test cases.

I hope ,i have cleared your doubt .
Happy Learning !!

#3

Which test cases arent passing can u pls write the test cases you can think of?

#4

Hello @kunal81198 In question its demanding input for multiple test cases and to print the answer for every test case in new line .
you are not taking input for every test case .that why its generating the error .
ans the compare function which you are using is only comparing the values .
here is one sample test case.
INPUT:
1
4
0 90 32 9009

EXPECTED OUTPUT: 909009320
YOUR CODE OUTPUT:900990320
you can do this by appending string ‘A’ with ‘B’ and string ‘B’ with ‘A’…
here is the link of the code for your reference.

i hope i have cleared your doubt .
Happy Learning !!

#5

I hope I have cleared your doubt.
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#6

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