#include <iostream>
#include <cstdlib>
#include <string>   // for class string
using namespace std;

int main()
{
	const char sun {1 << 0};   //00000001
	const char mon {1 << 1};   //00000010
	const char tue {1 << 2};   //00000100
	const char wed {1 << 3};   //00001000
	const char thu {1 << 4};   //00010000
	const char fri {1 << 5};   //00100000
	const char sat {1 << 6};   //01000000

	struct restaurant {
		string name;
		char days;   // days of the week the restaurant is open
	};

	const restaurant a[] {
		{"Katz's Delicatessen", sun | mon | tue},
		{"Tavern on the Green", sat | sun},
		{"Wo Hop", sun | mon | tue | wed | thu | fri | sat},
		{"Luchow's", mon | tue | wed},
		{"Delmonico's", thu | fri | sun}
	};

	const size_t n {size(a)};   // how many restaurants

	for (size_t i = 0; i < n; ++i) {
		int count {0};

		
		for (int bit = 0; bit < 7; ++bit) {
			if ((a[i].days >> bit) & 1) {
				++count;
			}
		}

		cout << a[i].name << "\t" << count << "\n";
	}

	return EXIT_SUCCESS;
}