Problem D
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Given an integer array nums
of possible sides lengths. Return the largest perimeter of the triangle that can be reached by combining these lengths. If there is no such a perimeter, return 0.
Example 1
Input: nums
= [6, 3, 2, 3, 1, 9, 7]
Output: 22. Use lengths 6, 7 and 9.
Example 2
Input: nums = [4, 1, 5, 9]
Output: 0. There is no possible triangle, you can't use 4, 5, and 9, for example.
Example 3
Input: nums = [7, 15, 7, 7, 6]
Output: 21. Use 7, 7, 7.
Solução
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Problem D
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Swipe to start coding
Given an integer array nums
of possible sides lengths. Return the largest perimeter of the triangle that can be reached by combining these lengths. If there is no such a perimeter, return 0.
Example 1
Input: nums
= [6, 3, 2, 3, 1, 9, 7]
Output: 22. Use lengths 6, 7 and 9.
Example 2
Input: nums = [4, 1, 5, 9]
Output: 0. There is no possible triangle, you can't use 4, 5, and 9, for example.
Example 3
Input: nums = [7, 15, 7, 7, 6]
Output: 21. Use 7, 7, 7.
Solução
Obrigado pelo seu feedback!
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Completion rate improved to 7.69single