#include <iostream>
using namespace std;
int n1  ; 
int main(void)
{
	// Step 1 defining Variables
	for(int i = 65; i <= 90; i++)
	{
		n1++;
		if(n1 <= 5)
		{
		  cout<< char(i) << " : " << i << " ; ";
		  if(n1==5)
		  	{	
		  	n1=0; 	cout<<"\n"; 
		  	}
		 }
	}
		

	//return 0;
}