#include<stdio.h>

extern int yylex();
int pocetCisel1 = 0;
int pocetCisel2 = 0;


main(void)
{
	int cislo = yylex();
	while(cislo)
	{
		switch(cislo)
		{
			case 1:
			pocetCisel1++;
			break;
			
			case 2:
			pocetCisel2++;
			break;

			default:
			printf("neocekavany vstup\n");
			break;
		}
		cislo = yylex();
	}

	printf("rok < 2000 %d a rok 2000+ %d\n", pocetCisel1, pocetCisel2);
	return 0;
}