求点赞，别逼我跪下来求你

#include <iostream>
using namespace std;
int main(){
int a;
cin >> a;
if(a1){
cout << "Monday";
}
if(a2){
cout << "Tuesday";
}
if(a3){
cout << "Wednesday";
}
if(a4){
cout << "Thursday";
}
if(a5){
cout << "Friday";
}
if(a6){
cout << "Saturday";
}
if(a==7){
cout << "Sunday";
}
return 0;
}