vacation_money = float(input())
savings = float(input())


days_count = 0
spend_count = 0

while vacation_money > savings:
    command = input()
    money = float(input())

    if command == "spend":
        spend_count += 1
        savings -= money
        if savings < 0:
            savings = 0

    elif command == "save":
        savings += money
        spend_count = 0
    days_count += 1
    if spend_count == 5:
        break

if vacation_money <= savings:
    print(f"You saved the money for {days_count} days.")
else:
    print(f"You can't save the money.")
    print(f"{days_count}")