Submission

Score: 100

User: Sunsblad

Problemset: Slowly Express

Language: cpp

Time: 0.005 second

Submitted On: 2026-10-04 21:09:03

#include<iostream>


using namespace std;
int main(){ios::sync_with_stdio(0);
    long long int sum = 0;
    int tmp;
    while(true){
        int count = 0;
        cin>>tmp;
        if(tmp < 0)return 0;
        sum+= tmp;
        if(sum < 500 ){
            cout<<0<<'\n';
            continue;
        }
        while(sum >= 500){
            sum-=800;
            count++;
            if(sum < 0)
            {sum = 0;}
        }
        cout<<count<<'\n';

    }

}