C#
IntuitionApproachComplexity
Time complexity:

Space complexity:
Code
# Intuition
<!-- Describe your first thoughts on how to solve this problem. -->

# Approach
<!-- Describe your approach to solving the problem. -->

# Complexity
- Time complexity:
<!-- Add your time complexity here, e.g. $$O(n)$$ -->

- Space complexity:
<!-- Add your space complexity here, e.g. $$O(n)$$ -->

# Code
```csharp []
public class Solution {
    public string TriangleType(int[] nums) {
        int x = nums[0]; int y = nums[1]; int z = nums[2];
        if(x+y>z && y+z>x && x+z>y)
        {
            if(x == y & y == z)
            {
                return "equilateral";
            }
            else if(x==y || y == z || z == x)
            {
                return "isosceles";
            }
            else
            {
                return "scalene";
            }
        }
        return "none";
    }
}
```
['C#']