Set namuna char turidagi to’plam(set) berilgan

/******************************************************************************

1. 
   Set namuna. char turidagi to’plam(set) berilgan. Undagi unli harflarni char turidagi A to’plamga, undoshlarini B to’plamga o‘zlashtiruvchi dastur tuzing
   

*******************************************************************************/

#include
#include
using namespace std;

int main()

{
set s,unli,undosh;
int n;
cin>>n;
for(int i = 0; ichar a;
cin>>a;
s.insert(a);
}
set::iterator i;
for(i=s.begin(); i!=s.end(); i++){
char a = *i;
if(a=='a' || a=='e'|| a=='u'|| a=='i' || a=='o') unli.insert(a);
else undosh.insert(a);
}
cout<<"Unli harflar: "<for(i=unli.begin(); i!=unli.end(); i++){
cout<<*i<<" ";
}
cout<<"\nUndosh harflar: "<for(i=undosh.begin(); i!=undosh.end(); i++){
cout<<*i<<" ";
}
}
Tub sonni aniqlasj:
/******************************************************************************

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*******************************************************************************/

#include
#include
#include
using namespace std;
bool Tub(int n){
if(n==1) return false;
for(int i = 2; i<=sqrt(n); i++){
if(n%i==0) return false;
}
return true;
}
int main()
{
multiset m;
int n;
cin>>n;
for(int i=0; iint a;
cin>>a;
m.insert(a);
}
multiset::iterator i;
for(i=m.begin(); i!=m.end(); i++){
if(Tub(*i)) cout<<*i<<" ";
}
}