CB number doubt

[yatin (Yatin Kwatra)]

only one test case is failing
plzz suggest what i am missing
here’s my code

Coding Blocks IDE

[priyanka123 (Priyanka Daryani)]

Hi
Please refer this:

Starting 6 test cases failing. 3 passing test cases

I hope I’ve cleared your doubt. I ask you to please rate your experience here Your feedback is very important. It helps us improve our platform and hence provide you the learning experience you deserve. On the off chance, you still have some questions or not find the answers satisfactory, you may reopen the doubt.

If still not clear with your doubt, do let me know

[yatin (Yatin Kwatra)]

mam its already correct
i am getting output 2 for 1511
plzz check my code what is missing

[yatin (Yatin Kwatra)]

??plzz clear my doubt mam

[priyanka123 (Priyanka Daryani)]

Hi Yatin
I ran your code it has compilation errors.Please solve them first

[yatin (Yatin Kwatra)]

i have corrected it mam
plzz check it now

[yatin (Yatin Kwatra)]

?? mam plzz look into it

[priyanka123 (Priyanka Daryani)]

Hi
7
4153777
For this, your code is giving 6, but that is not possible as 7 can be taken only once(as per question)
May be you should keep some visited array to store previous occurrence of element