Bubobo (require VisualC++)

gistfile1.cpp

#include<string>
#include<iostream>
#include<stack>

int main()
{
	std::string s;
	while(std::getline(std::cin, s))
	{
		for each(char c in s)
		{
			std::stack<int> stack;
			unsigned char uc = c;
			for(int i = 0; i < 8; ++i)
			{
				stack.push(uc & 1 );
				uc >>= 1;
			}
			while(!stack.empty())
			{
				printf(stack.top() == 0 ? "ぶ" : "ぼ");
				stack.pop();
			}
		}
		printf("\n");
	}
	return 0;
}