concert

bands = {}
bands_time = {}
while True:
    com = input()
    if com == 'start of concert':
        break
    com = com.split('; ')
    command = com[0]
    band = com[1]

    if command == 'Add':

        members = com[2].split(', ')

        if band not in bands:
            bands[band] = []
            for member in members:
                if member not in bands.values():
                    bands[band] += [member]
        else:
            bands[band] += [member for member in members if member not in bands[band]]
    elif command == 'Play':
        time = int(com[2])
        if band not in bands_time:
            bands_time[band] = time
        else:
            bands_time[band] += time
total_time = sum(bands_time.values())
print(f'Total time: {total_time}')
for key, value in sorted(bands_time.items(), key=lambda x: (-x[1], x[0])):
    print(f'{key} -> {value}')
more = input()
print(f'{more}')
for v in bands[more]:
    print(f'=> {v}')