Missing integer c#

public int solution(int[] A)
    {
        var val = new HashSet<int>(A).Where(x => x >= 1).OrderBy((y) =>y).ToArray();
        var minval = 1;
        for (int i = 0; i < val.Length; i++)
        {
            if (minval < val[i])
            {
                return minval;
            }
            minval = val[i] + 1;
        }

        return minval;
    }

Source: stackoverflow.com

Similar codes

3 votes318 views1 answer
Create a directory if it doesnt exist c#
C#
1 vote383 views3 answers
How to deal with ERESOLVE unable to resolve dependency tree
C#
2 votes369 views1 answer
GetMousebuttonDown unity
C#Unity
0 vote304 views1 answer
Code to disable Debug.log
C#
0 vote304 views1 answer
Razor preview
C#
19 votes310 views2 answers
Unity yield return
C#
20 votes328 views3 answers
C# thread wait
C#
0 vote314 views2 answers
C# convert random numbers in textBox to currency
C#
1 vote291 views1 answer
C# sql duplicate key exception
C#
0 vote313 views1 answer
Print arraylist values to console unity
C#