HZNUOJ


Problem_ID: D
Result: Accepted
Time: 128ms
Memory: 21432kB
Author: 13989362160
In contest: 1086

while True:
	n=map(int,raw_input().strip().split())
	i=1
	s=0
	while i<=n[0]:
		if n[i]%2!=0:
			s=s+n[i]
		i=i+1
	print s