with open("input.txt", "r") as file:
    input = file.read()
range_list = list(map(list, [row.split("-") for row in input.split("\n\n")[0].strip().split("\n")]))
items_list = list(map(int, input.split("\n\n")[1].strip().split("\n")))

for i in range_list:
   a = range(int(i[0]),int(i[1]))
   a_list = list(a)
print(a)
# a_set = set(a_list)

# for b in a_set:
#    print(b)