#include<stdio.h>
#include<iostream>
#include<string.h>
using namespace std;
#include<conio.h>
#define N 256 // cho gia tri mac dinh ban dau
#define QUIT "#"

int WordCount(char s[]) // dem tu
{
	int count=0;
	int len=strlen(s); // lay chieu dai chuoi
	for(int i=0;i<len;i++) // chay tu dau chuoi den cuoi chuoi
	{
		if(s[i]!=32 &&(i==0||s[i-1]==32)) // neu nhu cac ky tu trong chuoi vua tim khac khoang trang (32) --> dem
			count++;

	}
	return count;
}
void main()
{
	char s[N];
	while(1)
	{
		printf("Nhap chuoi(#:ket thuc): ");
		gets(s);
		if(strcmp(s,QUIT)==0)
			break;
		printf("\n");
		printf("So ki tu: %d\n",strlen(s));
		printf("So tu: %d\n\n",WordCount(s));
	}
	
}