Invitation to CodeChef Starters 138(Rated till 6-Stars) - 12th June

We invite you to participate in CodeChef’s Starters138, this Wednesday, 12th June, rated for till 6-Stars(ie. for users with rating < 2500).

Time: 8:00 PM — 10:00 PM IST

Joining us on the problem setting panel are:

Written editorials will be available for all on Pro users can find the editorials directly on the problem pages after the contest. The video editorials of the problems will be available only to Pro users.

Also, if you have some original and engaging problem ideas, and you’re interested in them being used in CodeChef’s contests, you can share them here.
Hope to see you participating.

Good Luck!

I think its because you used int instead of long variables.

Search for the meaning of the word integer on a dictionary.