{}
# Friend Suggestion System
users = {
"Anushka": {"Riya", "Adya"},
"Riya": {"Anushka", "Adya"},
"Adya": {"Anushka", "Riya"},
}
name = input("Enter your name: ")
if name in users:
my_friends = users[name]
suggestions = set()
for user, friends in users.items():
if user != name:
suggestions = suggestions | (my_friends & friends)
print("Friend Suggestions:", suggestions)
else:
print("User not found")