I have a submission (ID: 4141644) it took 910Kb.
After sometime, I have downloaded the code of the same submission (ID:4141644) and have re-submitted (ID:4141656) without any changes... this time it took 1722 KB.

This is inconsistent...

The problem name is STACKS and its not supposed to be implemented in Java.
But, I am trying to implement it...

Does any one else experienced such memory inconsistent measurements?????

Thanks,
Sid