days=int(input())
money_won=0
days_won=0

for i in range(days):
    list_events=[]
    j=0
    money_won_day=0
    while 1>0:

        competition_type=input('')
        if competition_type=='Finish':
            break

        list_events.append(input(''))

        if list_events[j]=='win':
            money_won_day+=20

        j+=1
    if list_events.count('win')>list_events.count('lose'):
        days_won+=1
        money_won=money_won+money_won_day*1.1
if days_won/days>0.5:
    money_won=money_won*1.2
    print(f'You won the tournament! Total raised money: {money_won:.2f}')
else:
    print(f'You lost the tournament! Total raised money: {money_won:.2f}')