#include<stdio.h>
#include<string.h>
char txt[10000100],cuv[25],*p,*q,*aux;
int main()
{
	FILE *f,*g;f=fopen("abc2.in","r");g=fopen("abc2.out","w");
	fscanf(f,"%s",txt);lt=strlen(txt);
	while(fscanf(f,"%s",cuv)!=EOF)
	{
	}
	fprintf(g,"%ld\n",cont);
	fcloseall();
	return 0;
}