c++tt

#include<iostream>
using namespace std;
int main()
{
    int a[100];
    int n,q,x;
    cin>>n>>q>>x;
    for(int i= 0;i<n;i++)
    {
        cin>>a[i];
    }
    int p = 0;
    
    for(int i =0;i<n;i++)
    {
        if(a[i]==q)
        {
        	p = i;
        	break;
        }
    }
    p++;
    for(int i = n-1;i>=p;i--)
    {
    	a[i+1] = a[i];
    }
    a[p] =x;
    n++;
    for(int i = 0;i<n;i++)
    {
    	cout<<a[i]<<" ";
    }

    return 0;
}

#include<iostream>
using namespace std;
int main()
{
    int a[1100];
    int v,n;
    cin>>v>>n;
    for(int i= 0;i<n;i++)
    {
        cin>>a[i];
    }
    int p = -1;
    for(int i =0;i<n;i++)
    {
        if(a[i]>=v)
        {
            p = i;
            break;
        }
 
    }
    for(int i = n-1;i>=p;i--)
    {
        a[i+1] = a[i];
    }
    a[p] = v;
    n++;
    for(int i =0;i<n;i++)
    {
        cout<<a[i]<<" ";
 
    }
 
 
   return 0;
}

#include<iostream>
using namespace std;
int main()
{
	int a[100];
	int n;
	cin>>n;
	for(int i = 0;i<n;i++)
	{
		cin>>a[i];
	}
    int p = -1;
    for(int i = 0;i<n;i++)
    {
    	int tmp = a[i];
    	int sum = 0;
    	while(tmp != 0)
    	{
    		sum = sum+tmp%10;
    		tmp = tmp/10;
		}
		if(sum%5 == 0)
		{
			p = i;
			break;
		}
	}
    
	for(int i = p;i<n;i++)
	{
	    a[i] = a[i+1];
	}
	n--;
	for(int i = 0;i<n;i++)
	{
	    cout<<a[i]<<" ";
	}
	return 0;
}