#include<iostream>
using namespace std;
int n,s[505],x,p=0;
int main(){
cin>>n;
for(int i=1;i<=n;++i){
cin>>x;
if(x%2==1)s[++p]=x;
}
for(int i=1;i<=p;i++)
for(int j=i+1;j<=p;++j)
if(s[i]>s[j])swap(s[i],s[j]);
for(int i=1;i<p;++i)cout<<s[i]<<",";
cout<<s[p];
return 0;
}