Can tell me in which test case it will not work

Question

Output Format:
A string that says 'Deja Vu' if any letter is repeated in the input string, or a string that says 'Unique' if there are no repeats.
https://code.sololearn.com/c58a0yWgwRbY/?ref=app

Answer 1

Thanks guys i get it now it was memory problem silly me!

Answer 2

Oma Falk If I may.

Ankit Tiwari Try inputing all letters of the alphabet once and see what happens.

Answer 3

Oma Falk Mihai Apostol
It was a question from sololearn playground were they test 5 test case on ur code
It is doing fine on 4test case but on 5 it showing error and since sololearn doesn't show what is the input value of 5test case. I'm asking you guyz

Answer 4

Here is the corrected code literally char me[10]
change to [20]

https://code.sololearn.com/cN7IqsIGO3Sq/?ref=app

Answer 5

we shall test it?
or do you have any questions?

Answer 6

Ankit Tiwari
Try input:
abcdefghijklmnopqrstuvwxyz

Edit:
I see you already got a fixed solution without explainations.
Edit2: I see now you got also the explainations.