Submission

Score: 30

User: matcherbrainner

Problemset: Slowly Express

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-03 14:00:36

#include<bits/stdc++.h>
using namespace std;
int main(){
	long long kg,r=0;
	cin>>kg;
	while(kg>=0){
		r+=kg;
		long long car=0;
		if(r>=500){
			car=r/800;
			if(r%800>=500){
				car++;
			}
			r-=car*800;
		}
		cout<<car<<"\n";
		cin>>kg;
	}
}