trip_money = float(input())
avaliable_money = float(input())
days = 0

while True:
    transaction = input()
    money_sum = float(input())

    days += 1

    if transaction == "spend" and days < 5:
        if avaliable_money <= money_sum:
            avaliable_money = 0
        else:
            avaliable_money -= money_sum
    elif transaction == "spend" and days >= 5:
        print(f"You can't save the money.")
        print(f'{days}')
        break

    if transaction == "save":
        avaliable_money += money_sum

    if avaliable_money >= trip_money:
        print(f'You saved the money for {days} days.')
        break