Contest1225/C.cpp

#include<bits/stdc++.h>
using namespace std;

int main(){
	string s;
	while(getline(cin, s)){
		int a = 0, b = 0, c = 0, d = 0;
		for(int i = 0; i < s.size(); i++){
			if(isalpha(s[i]))a++;
			else if(isspace(s[i]))b++;
			else if(isdigit(s[i]))c++;
			else d++;
		}
		cout << a << " " << c << " " << b << " " << d << endl;
	}
	return 0;
}