Test 9-2021 S3E2

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

int main() {
   char A[100],*p,v;
   int ok=1,k=1,cnt=0;
   cin.getline(A,100);
   p=strtok(A," ");
   while(p)
   {  ok=1;
      k=1;/// consideram cuv. ca fiind o singura vocala
       for(int i=0;i<strlen(p);i++)
       {
          if(strchr("aeiou",p[i])!=NULL && ok==1)
          {
              v=p[i];
              ok=0;
          }
          if(strchr("aeiou",p[i])!=NULL && p[i]!=v && ok==0)
          {
              k=0;
          }
       }
       if(k==1 && ok==0)
       {
           cout<<p<<endl;
           cnt++;
       }

       p=strtok(NULL," ");
   }
   if(cnt==0)
   {
       cout<<"nu exsita";
   }
    return 0;
}