#Find the square root of a perfect square
x = 16
ans = 0
while ans*ans <= x:
 ans = ans + 1
print ans


ans = 0
if x >= 0:
 while ans*ans < x:
 ans = ans + 1
 print 'ans =', ans
 if ans*ans != x:
 print x, 'is not a perfect square'
 else: print ans
else: print x, 'is a negative number'



x = 10
for i in range(1, x):
 if x%i == 0:
 print 'divisor ',i
 
 
 
x = 10
i = 1
while(i<x):
 if x%i == 0:
 print 'divisor ',i
 i = i+1
 
 
 
x = 100
divisors = ()
for i in range(1,x):
 if x%i == 0:
 divisors = divisors + (i)
 
 
 
sumDigits = 0
for c in str(1952):
 sumDigits += int(c)
print sumDigits 
