type_of_triangle.py (771B)
| # 3024. Type of Triangle
"""
you are given a 0-indexed integer array 'nums' of size 3 which can form the
sides of a triangle. return a string representing the type of triangle that
can be formed, or none if it cannot form a triangle.
"""
class Solution(object):
def triangleType(self, nums):
"""
:type nums: List[int]
:rtype: str
"""
nums.sort()
if nums[2] >= nums[0] + nums[1]:
return "none"
if nums[0] == nums[2]:
return "equilateral"
if nums[0] == nums[1] or nums[1] == nums[2]:
return "isosceles"
return "scalene"
if __name__ == "__main__":
obj = Solution()
print(obj.triangleType(nums=[3, 3, 3]))
print(obj.triangleType(nums=[3, 4, 5]))
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