angry_cat

price_ratings = [int(i) for i in input().split(', ')]
entry_point = int(input())
type_items = input()

if type_items == 'cheap':
    left = [i for i in price_ratings[:entry_point] if i < price_ratings[entry_point]]
    right = [i for i in price_ratings[entry_point + 1:] if i < price_ratings[entry_point]]
else:
    left = [i for i in price_ratings[:entry_point] if i >= price_ratings[entry_point]]
    right = [i for i in price_ratings[entry_point + 1:] if i >= price_ratings[entry_point]]

if sum(left) >= sum(right):
    print(f'Left - {sum(left)}')
else:
    print(f'Right - {sum(right)}')