a={10}
print(a)
print(type(a))
print(len(a))
print(id(a))

b=set()
print(b)
print(type(b))
print(len(b))
print(id(b))

c={10,20,30,40,50}
print(c)

d={10,20,10,20,10,30}
print(d)

e={100,123.123,True,3+5j,"Rahul Singh"}
print(e)
p,q,r,s,t=e
print(e)
print(type(p))
print(type(q))
print(type(r))
print(type(s))
print(type(t))
