# dic = {1: "rani", 2: "sivam", 3: "palak"}
# print(dic[3])
# print(dic[2])
# print(dic[1])




# dic={1:"rani",2:"sivam",3:"palak"}
# dic.get
# print(dic)
# print(dic[2])
# print(dic[3])
# print(dic[1])


# dic={1:"rani",2:"sivam",3:"palak"}
# dic.get
# print(dic)
# print(dic["values"])
# print(dic["values"])e 
# print(dic[values])




# d={1:"a",2:"b",3:"c"}
# for i in d:
#     print(i)
#     for j in d:
#         print(j)




# d={1:"a",2:"b",3:"c"}
# for j in d:
#     print(j)











# d={1:"a",2:"b",3:"c"}
# for j  in d.pop():
#     print(j)



# d={1:"a",2:"b",3:"c"}
# for i in d.values():
#     print(i)


# d={1:"a",2:"b",3:"c"}
# for i in d.keys():
#     print(i)



# list=[{"first":1},{"sec":2},{"three":3}]
# b=[]
# i=0
# while i <len(list):
#     for j in list[i]:
#         if list[i][j] not in b:
#             b.append(list[i][j])
#         i=i+1
# print(b)





a={1,2,3,4,5}
b={}
for i in  a:
    b[i]=a=i**2
print(b)










