#include<iostream>
#include<queue>
using namespace std;
queue<int> q;
int main()
{
    int count=0,n,x;
 
    cout<<"Введіть розмір черги: ";
    cin>>n;
    cout<<"Додайте"<<n<<"чисел до черги: ";
    for(int i=0;i<n;i++)
    {
        cout<<"Число "<<i+1<<endl;
        cin>>x;
        q.push(x);
    }
 
    while(!q.empty())
    {
        if (q.front()%2==0)
        {
            count++;
        }
        q.pop();
    }
    cout<<"Кількість парних елементів черги "<<count;
 
    return 0;
}

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