Nzec Error on Submission

My code works well on codechef editor but shows and nzec error on submission?

This is the link of my code.
https://www.codechef.com/submit/CHPINTU

this is not the link of your solution bro

1 Like

Your last submission shows WA. Try

1
2 2
1 2
0 1

The answer should be 0.

2 Likes

Thanks a lot for your help guys!! Found my mistake