Weak test cases in TOURISTS

@admin, @satyaki3794 please update the test cases as my solution https://www.codechef.com/viewsolution/12590357 got accepted it should not be accepted for the cases I have mentioned in the code .

INPUT

4 3

1 2

2 3

3 1

OUTPUT

should be NO.

QUESTION CLEARLY STATES

The country can be represented by a network of unidirectional roads between the cities

A road network is said to be tourist-friendly if for every city in the country, if a tourist starts his journey there, there is a path she can take to visit each and every city of the nation and traverse each road exactly once before ending up at the city where she started.

thanks

3 Likes

YOu are not allowed to share any kind of code during the ongoing contest !

1 Like

well my program gives WA if i dont check whther the graph is connected. but it gives AC when i check whether the graph is connected before proceeding to the solution. so i guess there is a possibility of isolated nodes

only admin and I can view that link I guess. If this link is accessible to you then you have found a bug, mate.

3 Likes

If it is for admin then why did you ask here? You can directly mail them also!

Actually I didn’t knew to whom I should mail, so I posted here sorry.