NeetCode #647LC-2127HardAdvanced Graphs
← Back to All Problems#647 · #2127 · Maximum Employees to Be Invited to a Meeting(参加会议的最多员工数)
📌 Problem Statement & Constraints
There are
n employees, each with one favourite colleague given in favorite[i]. Seating is circular and each person must sit next to their favourite. Return the maximum number who can be seated. Constraints: 2 <= n <= 10^5, 0 <= favorite[i] < n, favorite[i] != i.🔒
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