Submission

Score: 80

User: jackpapho

Problemset: Slowly Express

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-01 22:41:50

#include <iostream>
using namespace std;

int main(){
    cin.tie(0);
    ios::sync_with_stdio(0);
    int num,before = 0;
    while (cin >> num,num >= 0){
        num += before;
        int out = 0;
        if (num >= 500){
            for (int i = 8;i >= 5;i--){
                if (i*100 <= num){
                    out+=(num/(100*i));
                    num%=(100*i);
                }
            }
        }
        before = num;
        cout << out << endl;
        
    }
    return 0;
}