Submission

Score: 5

User: kawinavokiwi

Problemset: Slowly Express

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-09 21:22:13

#include <bits/stdc++.h>

using namespace std;

int main(){
    int n;
    int x = 0;
    int y = 0;
    while(cin >> n){
        
        if(n>=0){
            n = n+y;
            
            if(n>=800){
                x = n/800;
                y = n&800;
            }
            if(n%800 >= 500){
                    x += 1;
                    y = 0;
                }
                else{
                    y = n%800;
                }
            cout << x << '\n';

        }else{
            break;
        }
        
    }
}