hey guys, firstly python is magic!, secondly i wrote my python solution but i get the first simple case right and the rest is worng :D, any help.

from decimal import *

import math

Sum = 0

N = int(raw_input())

P = int(raw_input())

for i in range(1, N+1):

if (math.sqrt(i) - int(math.sqrt(i))):

    getcontext().prec = P
 Sum+=sum(map(int,str(Decimal(i).sqrt()).split('.')[1]))

print Sum