[12901] 2016

#include <string>
using namespace std;
string solution(int a, int b)
{
	string answer = "";
	string day[] = { "FRI", "SAT", "SUN", "MON", "TUE", "WED", "THU" };
	int day2[] = { 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30 };
	int sum = 0;
	for (int i = 0; i < a - 1; i++)
		sum += day2[i];
	sum += b - 1;
	answer = day[sum % 7];
	return answer;
}