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Leetcode Problem 169. Majority Element
169. Majority Element
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Leetcode Solutions
Boyer-Moore Voting Algorithm
Solution Idea
Algorithm Steps
Code Implementation
Complexity Analysis
Initialize
count
to 0 and
candidate
to None.
Iterate through each element
num
in
nums
. a. If
count
is 0, set
candidate
to
num
. b. If
num
is equal to
candidate
, increment
count
. c. Otherwise, decrement
count
.
Return
candidate
as the majority element.
HashMap Approach
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