# for i in range(100,122):
# 	countPrime =1
# 	countPerfect =0

# 	for k in range(1,i):
# 		if not(i%k == 0):
# 			countPrime+=1
# 		elif (i/k == k):
# 			countPerfect+=1

# 	if countPrime == i-1:
# 		print "it's prime number!"
# 		print i
# 	elif countPerfect == 1:
# 		print "it's a perfect squre!"
# 		print i