angry_cat

household = list(map(int, input().split(", ")))
entry_point = int(input())
type = input()

left = household[:entry_point]
right = household[entry_point + 1:]
sum_left = 0
sum_right = 0
entry_element = household[entry_point]
if type == "cheap":
    sum_left = sum([n for n in left if n < entry_element])
    sum_right = sum([n for n in right if n < entry_element])

elif type == "expensive":
    sum_left = sum([n for n in left if n >= entry_element])
    sum_right = sum([n for n in right if n >= entry_element])

if sum_left >= sum_right:
    print(f"Left - {sum_left}")
else:
    print(f"Right - {sum_right}")