Rain water harvesting

[rockstarpkm (Prashant Kumar Mishra)]

3 test cases are failed and i can’t figure out what to do?

[S18ML0016 (Virender Singh)]

Hello @rockstarpkm,

1. If you want me to look into your code, then do share your code.

2. If you want to know an approach to solve it efficiently:
   Please, click on this.

hope, this would help.
Give a like if you are satisfied.