Submission

Score: 100

User: spammer_destroyer

Problemset: Slowly Express

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-17 12:14:33

#include <iostream>
using namespace std;
int main() {
  int input,sum=0,van;
  while(1) {
    cin >> input;
    if(input<0) {
      break;
    }
    sum+=input;
    van=0;
    while(sum>=800) {
      sum-=800;
      van++;
    }
    if(sum>=500) {
      sum=0;
      van++;
    }
    cout << van << "\n";
  }
  return 0;
}