#include<iostream>
using namespace std;
int days[] = {0, 30, 31, 30, 31, 31, 30, 31, 30, 31};//4月之后每月的天数，第一个元素为0便于计数 
string week[] = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"};
int cal_days(int y, int d)
{
    //计算该日期与4月12相隔的天数 
    int num = 0;
    for (int i = 0; i <= y-4; i++)
        num += days[i];
    num += d;
    num -= 12;
    return num;//num=num+所隔本月天数+ 输入月份的号数-四月的12号 
}
int main()
{
    int ans = 4;
    int y, d;
    cin >> y >> d;
    ans += cal_days(y, d);
    ans %= 7;//计算星期 
    cout << week[ans] << endl;
    return 0;
}
#include<bits/stdc++.h>
using namespac...