#include<stdio.h>
int main()
{
char ch;
int char_num=0,kongge_num=0,int_num=0,other_num=0;
while((ch=getchar())!='\n')
{
if(ch>='A'&&ch<='Z'||ch<='z'&&ch>='a')
char_num++;
else if(ch==' ')
kongge_num++;
else if(ch>='0'&&ch<='9')
int_num++;
else
other_num++;
}
printf("åæ¯= %d,ç©ºæ ¼= %d,æ°å= %d,å
¶ä»=%d\n",char_num,kongge_num,int_num,other_num);
}
