#include <bits/stdc++.h>
using namespace std;
int main(){
long long x,y,count=0;
cin>>x>>y;
count=x/y;
cout << count ;
}
暴力会超时
#include <bits/stdc++.h>
using namespace std;
int main(){
long long x,y,count=0;
cin>>x>>y;
count=x/y;
cout << count ;
}
暴力会超时