#include <stdio.h>

typedef struct {
	int key;
	int info;
} Entry;

typedef Entry Table[10];

main ()
{
	int a;
	Table table;
	
	for (a=0; a<10; a++) {
		table[a].key = a;
		table[a].info = 20;
		printf("%d %d\n", table[a].key, table[a].info);
	}
	
	for (a=0; a<10; a++) {
		printf("%d %d\n", table[a].key, table[a].info);
	}
	
	exit(1);
}