#include <stdio.h>
#include <stdlib.h>

int main()
{
    int v[100],n,i,j,aux=0;
    printf("Introduceti numarul elementelor: ");
    scanf("%d",&n);
    for(i=0;i<n;i++){
        printf("v[%d]=",i);
        scanf("%d",&v[i]);
    }
    j=n-1;
    for(i=0;i<n/2;i++){
        if(v[i]%2==1){
            if(v[j]%2==0){
                aux=v[i];
                v[i]=v[j];
                v[j]=aux;
            }
            else i--;
        }
        j--;
    }
    for(i=0;i<n;i++) printf("%d",v[i]);

    return 0;
}