#include<stdio.h>
struct student
{
	char nm[20];
	int rno;
	struct db
	{
		int d1;
		int m1;
		int y1;
	};
	struct  da 
	{
		int  d;
		int  m;
		int  y;
	};
};

int main()
{
	struct student a[5];
	a[0].db.d=26;
	a[0].db.m=8;
	a[0].db.y=2005;
	
	printf("%d%d%d",a[0].db.d,a[0].db.m,a[0].db.y);
}