public class Solution {
    public int sumRange(int a, int b) {
        // Tu codigo aqui
        int nMin = 0;
        int nMax = 0;
        if (a > b) {
            nMax = a;
            nMin = b;
        } else if (b > a) {
            nMax = b;
            nMin = a;
        } else {
            nMax = a;
            nMin = b;
            return a;
        }
        int suma = nMin;
        for (int i = nMin+1; i <= nMax; i++) {
            suma += i;
        }

        return suma;
    }
}