Question: write a python program that user inputs N number. program checks if N is a Happy number or not. : Input: n = 19 Output:

write a python program that user inputs N number. program checks if N is a Happy number or not.

: Input: n = 19

Output: True 19 is Happy Number,

1^2 + 9^2 = 82

8^2 + 2^2 = 68

6^2 + 8^2 = 100

1^2 + 0^2 + 0^2 = 1

As we reached to 1, 19 is a Happy Number.

Input: n = 20

Output: False

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