HZNUOJ


Problem_ID: D
Result: Accepted
Time: 141ms
Memory: 21432kB
Author: 15857516111
In contest: 1086

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