EliminarePerechiVocale_EU

#include <iostream>
#include <cstring>
using namespace std;

int vocala(char x)
{
return (x=='a'||x=='e'||x=='i'||x=='o'||x=='u'||x=='A'||x=='E'||x=='I'||x=='O'||x=='U'); //verifica dc e vocala
}

int main()
{
    char s[256];
    cin.get(s,256);
    int nv=0;
    unsigned int L=strlen(s),i=L-1;
    unsigned int j=0;
    while(vocala(s[j])&&j<=L)
    {
        nv++;
        j++;
    }
    if(nv>1)
    {
        for(unsigned int j=0;j<=L-nv+2;j++)
            s[j]=s[j+nv];
        s[L-nv+1]='\0';
        L-=nv;
        i=L-1;
    }
    while(i>0)
    {
        nv=0;
        while(vocala(s[i])&&i>0)
        {
            nv++;
            i--;
        }
        if(nv>1)
        {
            i++;
            for(unsigned int j=i;j<=L-nv+2;j++)
                s[j]=s[j+nv];
            s[L-nv+1]='\0';
            L-=nv;
        }
        else
            if(nv==1)
                i++;
        i--;
    }
    if(L==1&&vocala(s[0]))
    {
        return 0;
    }
    cout<<s;
    return 0;
}