Triple

## Три числа с суммой N
def findTriple(list, sum):

    for i in range(0, list.__len__() - 2):

        l = i + 1
        r = list.__len__() - 1
        while (l < r):

            if (list[i] + list[l] + list[r] == sum):
                print("Triplet is", list[i],
                      ', ', list[l], ', ', list[r]);
                return True

            elif (list[i] + list[l] + list[r] < sum):
                l += 1
            else:
                r -= 1
    return False