The Longest Plateau

Difficulty: 900 3500 ms 128 MB

implementation

Print the length of the longest run of EQUAL consecutive values.

Input: the first line has N; the second line has N integers.

Output: the longest plateau length.

Constraints:

• 1 ≤ N ≤ 10⁵
• |a_i| ≤ 10⁹

Sample Tests

6
1 2 2 2 3 3

3

1
5

1

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