Submission

Score: 100

User: Fadil

Problemset: Slowly Express

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-06 10:45:33

#include<bits/stdc++.h>
using namespace std;
int main(){
    int sum = 0;
    while(true){
        int a;
        cin >> a;
        if(a < 0){
            break;
        }sum += a;
        int cnt = sum/800;
        int x = sum%800;
        sum -= 800*cnt;
        if(x >= 500){
            cnt++;
            sum -= x;
        }
        cout << cnt << "\n";
    }
}