Submission

Score: 100

User: ThreeDee

Problemset: Slowly Express

Language: c

Time: 0.002 second

Submitted On: 2025-12-06 12:43:53

#include <stdio.h>

int main(){
    int n=0,t=0,w=0;
    while(1){
        t=0;
        scanf("%d",&n);
        if(n<0)break;
        w+=n;
        while(w>=500){
            t++;
            if(w>=800)w-=800;
            else w=0;
        }
        printf("%d\n",t);
    }
    return 0;
}