int?main()
{
int?答[7]?=?{?3,7,8,9,1,4,5?};
int?我,s?=?;
对于(?我?=?;?我?& lt?7;?++i){
if(?甲[我]?%?2?==??)
s?+=?a[I];}
printf("%d\n ",s);
退货?;}