- React Developer Community is a community of React developers. It allows developers to reach out to others and discuss various topics around JS programming. This community has been modelled as a directed social network graph.
Find Reachability
JS newbie A wants to check if he can reach out to a React expert B using his network.
Input Format
total members in React Developer Community
memberId1
MemberId2..........................MemberIdN
Total possible edges
.............................
Follower
Following
Output Format:
"0" OR "1"
Sample Testcase #0
4
2
5
7
9
4
2 9
7 2
Testcase Output
1
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