所以我是第一个吗？ 不管这么多，上代码！

#include <iostream>
using namespace std;
int x;
int main (){
cin>>x;
if (x0) cout<<"Today, I ate 0 apple.";
else if (x1) cout<<"Today, I ate 1 apple.";
else cout <<"Today, I ate "<<x<< " apples.";
return 0;
}