You are curating an exhibition by placing paintings on a rectangular wall.
You are given:
…
Given an array of values, determine the required result under the following conditions.
Input: [4, 8, 15, 16, 23, 42]
Output: 3
Constraints: 1 ≤ n ≤ 10⁵
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value of the displayed paintings, and determines the resulting score.
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