Skip to main content

find perfect number in python

 Perfect Number

A number that can be represented as the sum of all the factors of the number is known as a Perfect Number.
ex:number =28
factors are 1,2,4,7,14
sum=28
sum=number so it is perfect
num=28
sum=0
for i in range(1,num):
    if num%i==0:
        sum+=i
if num==sum:
    print("perfect")
else:
    print("non perfet")
       

Comments

Post a Comment

Popular posts from this blog

Magic constant generator -python3/hacker rank solution / tcs fresco play

  def   generator_Magic ( n1 ):      # the value starts from 3 and m is formula for constant,      #for generator  yield should use      for   a   in   range ( 3 , n1 + 1 ):          m = a * ( a ** 2 + 1 ) / 2          yield   m               # Write your code here if   __name__  ==  '__main__' :
Post a Comment
Read more

Handling Exceptions 1 | hacker rank solution

  #!/bin/python3 import   math import   os import   random import   re import   sys # # Complete the 'Handle_Exc1' function below. # # def   Handle_Exc1 ():      a = int ( input ())      b = int ( input ())      if   a > 150   or   b < 100 :          raise   ValueError   ( "Input integers value out of range." )        if   a + b > 400 :          raise   ValueError ( "Their sum is out of range" )      print ( "All in range" )      # Write your code here if   __name__  ==  '__main__' :      try :          Handle_Exc1 ()   ...
Post a Comment
Read more

Class and object Task 1| cinema tickets | hacker rank|tcs fresco play

  class   Movie :      def   __init__ ( self , nameofmovie , nooftickets , totalcost ):          self . nameofmovie = nameofmovie          self . nooftickets = nooftickets          self . totalcost = totalcost      def   __str__ ( self ):          return   "Movie : " + str ( self . nameofmovie ) + "\n" + "Number of Tickets : " + str ( self . nooftickets ) + "\n" + "Total Cost : " + str ( self . totalcost )                   # Write your code here if   __name__  ==  '__main__' :
Post a Comment
Read more