Beautiful vertices

#1


test cases failing

#2

Hello @Bansaljatin05,

Your code is failing for the test cases like:
4 3
3 2
3 1
4 3
Expected Output:
1
Your Output:
0

Modify your code for the same.

Hint:
Rather using BFS, Try to solve this problem using DFS only.

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

1 Like
#3

https://ide.codingblocks.com/s/199925 please see now what is the problem

#4

Hey @Bansaljatin05,

I didn’t mean this modification.

Refer to the following code for better understanding:

Hope, this would help.

#5

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