Practice Largest Perimeter Triangle
Read the task, work through the examples, and check your approach against the constraints. Use the original LeetCode task for coding and submissions.
Problem Statement
Given an integer array nums, return the largest perimeter of a triangle with a non-zero area, formed from three of these lengths. If it is impossible to form any triangle of a non-zero area, return 0.
Source: Largest Perimeter Triangle on LeetCode. Use the original task for its coding environment and submissions.
Examples
# Example 1
Input
nums = [2,1,2]
Output
5
# Example 2
Input
nums = [1,2,1,10]
Output
0
Constraints
3 <= nums.length <= 10^4
1 <= nums[i] <= 10^6
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