Everest

top = 8848
progress = 5364
daysCount = 1

while progress < top and daysCount < 6:
    symbol = input()
    if symbol == "END":
        break
    if symbol == "Yes":
        daysCount += 1
    distance = int(input())
    if daysCount < 6:
        progress += distance

if progress >= top:
    print(f"Goal reached for {daysCount} days!")
else:
    print("Failed!")
    print(progress)