Can't find the the error even after testing a lot

help
,
1

Problem- HERE
My solution- HERE

2

Your value of MOD is wrong.

3

Still wrong answer.
new solution -HERE

4

Why did you change the long longs to ints?

5

Sorry I copy pasted old code from my IDE.
This solution also fails- HERE

6

The code fails for the Test Case

1
4 3
1 4
2 3
3 4

Correct Answer:- 1 4
Your Output:- 1 6

My AC code(using DFS):- CodeChef: Practical coding for everyone

2 Likes
8

Thanks.