I have a dictionary `dict1={ "K1":"V1","V2":"K2","K3":"V3","V4":"K4","K5":"V5"}`. I want to swap key/value pairs of alternate items in python. The output should be like: `{ "K1":"V1","K2":"V2","K3":"V3","K4":"V4","K5":"V5"}`

I am trying the following code.

```
def solution(dict1):
    new_dict={}
    for i in range(1,len(dict1)+1):
        if i % 2 == 0:
            for key, value in dict1.items():
                new_dict[value] = [key]
        else:
            continue
        return new_dict

dict1={ "K1":"V1","V2":"K2","K3":"V3","V4":"K4","K5":"V5"}
c=solution(dict1)
print(c)

```

But this code is alternating all the elements in dictionary.