I am trying to run this code for many days now. The code works fine for test cases in custom input but shows a NullPointerException while running. Can someone please help me solve this issue. I am attaching the link of my code below.
I am trying to run this code for many days now. The code works fine for test cases in custom input but shows a NullPointerException while running. Can someone please help me solve this issue. I am attaching the link of my code below.