list1 = [3,1,4,1,5,9]
list2 = [2,6,5,3,5]

def merge(list1, list2):
    list3 = []
    for i in list1:
        if i not in list3:
            list3.append[i]

    for j in list2:
        if j not in list3:
            list3.append[j]
    return list3

print("Merged list in ascending order")

print(list3.sort())