#include <stdio.h>
#include <string.h>
#include <stdlib.h>
int main(){
char a[1001] = {0};
gets(a);
int i;
int m = 0,n = 0,p = 0,q = 0;
for(i = 0; i < strlen(a);i++){
if(((a[i] >= 'a') && (a[i] <='z')) || ((a[i] >= 'A') && (a[i] <= 'Z'))){
m++;
}else if(a[i] == 32){
n++;
}else if(a[i] >= '0' && a[i] <= '9'){
p++;
}else{
q++;
}
}
printf("%d\n",m);
printf("%d\n",n);
printf("%d\n",p);
printf("%d\n",q);
return 0;
}
#include <string.h>
#include <stdlib.h>
int main(){
char a[1001] = {0};
gets(a);
int i;
int m = 0,n = 0,p = 0,q = 0;
for(i = 0; i < strlen(a);i++){
if(((a[i] >= 'a') && (a[i] <='z')) || ((a[i] >= 'A') && (a[i] <= 'Z'))){
m++;
}else if(a[i] == 32){
n++;
}else if(a[i] >= '0' && a[i] <= '9'){
p++;
}else{
q++;
}
}
printf("%d\n",m);
printf("%d\n",n);
printf("%d\n",p);
printf("%d\n",q);
return 0;
}