import java.util.Scanner;
public class Main {
public static void cs(String a){
char[] array = a.toCharArray();
int Letter=0;
int Num = 0;
int Space = 0;
int Character = 0;
for(int i=0;i<array.length;i++){
array[i] = a.charAt(i);
if(65<=array[i]&&array[i]<=90||97<=array[i]&&array[i]<=122)
Letter++;
else if(48<=array[i]&&array[i]<=57)
Num++;
else if(array[i]==32)
Space++;
else
Character++;
}
System.out.print(Letter+" "+Num+" "+Space+" "+Character);
}
public static void main(String[] arg){
Scanner sc = new Scanner(System.in);
String a = sc.nextLine();
cs(a);
}
}
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