leetcode495

public class Solution {
    public int FindPoisonedDuration(int[] timeSeries, int duration) {
        if (timeSeries == null || timeSeries.Length == )
            {
                return ;
            }
            else if (timeSeries.Length == )
            {
                return duration;
            }
            else
            {
                var sum = ;
                for (int i = ; i < timeSeries.Length - ; i++)
                {
                    var cur = timeSeries[i];
                    var next = timeSeries[i + ];

                    if (cur + duration <= next)
                    {
                        sum += duration;
                    }
                    else
                    {
                        sum += next - cur;
                    }
                }
                sum += duration;
                return sum;
            }
    }
}

https://leetcode.com/problems/teemo-attacking/#/description