In constraint it is already said that size o A is going to be less than 1000 but in test cases you are providing values greater than 1000 which makes no sense either of constraint or of test case
Contraints makes no sense
Hey @ritikfbd, Okay if this is the case, it needs to be corrected, I will ask the team to do it as soon as possible. Also in current position i am trying to unlock the test cases, but there is some problem with that button in my case, if u could share the screenshot of such test case, I will request team to take the needful action asap.
and because of this issue my submission was not getting accepted. Ultimately I have to open those test cases and now there this challenge remains unchecked and ungradable.
Hey @Joy-Gupta-2763139277246091 and @ritikfbd, I am forwarding this to the backend team, this will be resolved very soon. Sorry for the inconvenience from our end.
Thank You for Pointing this. 
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