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.
Ratkaisu
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Completion rate improved to 7.69Problem D
Pyyhkäise näyttääksesi valikon
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.
Ratkaisu
Vaihda työpöytään todellista harjoitusta vartenJatka siitä, missä olet käyttämällä jotakin alla olevista vaihtoehdoistaKiitos palautteestasi!
Awesome!
Completion rate improved to 7.69single
