#include <bits/stdc++.h>
using namespace std;
int main() {
int a;
cin >> a;
if (a == 2) cout << "MONDAY" << endl;
else if (a == 3) cout << "TUESDAY" << endl;
else if (a == 4) cout << "WEDNESDAY" << endl;
else if (a == 5) cout << "THURSDAY" << endl;
else if (a == 6) cout << "FRIDAY" << endl;
else if (a == 7) cout << "SATURDAY" << endl;
else if (a == 8) cout << "SUNDAY" << endl;
return 0;
}
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