点赞拿走

#include <bits/stdc++.h>
using namespace std;
int main() {
long long a,b,c,sum;
cin>>sum;
a=sum%1000;
sum/=1000;
b=sum%1000;
sum/=1000;
c=sum%1000;
sum/=1000;
cout<<abc;
return 0;
}