'''
1. With a given integral number n, write a program to generate a dictionary
that contains (i, i x i) such that is an integral number between 1 and n
(both included). and then the program should print the dictionary.
Suppose the following input is supplied to the program: 8
Then, the output should be:

{1: 1, 2: 4, 3: 9, 4: 16, 5: 25, 6: 36, 7: 49, 8: 64}
'''
n=int(input())
dict1={}
for i in range(1,n+1):
    a=i*i
    dict1[i]=a
print(dict1)
