Sum of Squares of Each Digit

• Problem Description

  
  Write a program to read a positive integer and find the sum of squares of individual digits.

• CODING ARENA

• n=int(input())

  tot=0

  while(n>0):

      dig=n%10

      tot=tot+dig*dig

      n=n//10

  print(tot)

• Test Case 1

  
  Input (stdin)

  8974
  
  

  Expected Output

  210

• Test Case 2

  
  Input (stdin)

  5398
  
  

  Expected Output

  179

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