lmao.jpg

a more simple question, can you give comments on how this solution works? Thanks~!

I'm not understanding how this works. How am I misunderstanding?

using System.Linq;

public class Kata
{
public static object FirstNonConsecutive(int[] arr)
{
//create a variable count and set it equal to the value of the first index in arr a.k.a arr[0]

    var count = arr.First();

    //loop through each item in the arr array
    
    foreach (var val in arr)
    {   
        //if the val in the arr doesn't equal the first val in arr, return the val
        //my understanding is that count is == arr[0]
        //so on the first iteration of the loop, the if statment condition isn't met
        //on the second iteration, they will likely not be equal.
        //but the fact that the two indicies aren't equal doesn't mean that they are also no consecutive. 
        
        /
        if (val != count)
        {
            return val;
        }
        count++;
    }
    return null;
}

}

PS I know this answer is correct, I'm not challenging that. I just want help to understand how it works. Thanks if you see this!

Прикольно, но не суперочевидно для такой простой задачи

That's similar to my solution, but looking at the others there are better options.

)

Хитро ты это придумал...

Awesome