#include <iostream>
#include <string>

using std::string;
using std::cin;
using std::cout;
using std::endl;

int CountWords(std::string str)
{
	for (int i = 0;i < str.size();i++) {
		cout << str[i] << endl;
	}
	return str.size();
}


int main()
{
	string inputStr;
	std::cout << "文字列を入力してください: ";
	cin >> inputStr;
	int wordCount = CountWords(inputStr);
	cout << "単語数: " << wordCount << endl;

}