Submission

Score: 0

User: comprogslayer

Problemset: Slowly Express

Language: python

Time: 0.000 second

Submitted On: 2025-12-21 23:31:48

debt = 0
while True :
    x = int(input())
    if x <0 :
        break
    x += debt
    debt = 0
    n = x//800
    if x%800 >= 500 :
        n += 1
        debt = 0
    else :
        debt += x%800
    print(n)