# 1 2 3 4 5 7
# 1 2 4 4 5 6


lst1 = input().split()
lst2 = input().split()


while len(lst1) != len(lst2):
    if len(lst1) > len(lst2):
        lst2.append('x')

    elif len(lst2) > len(lst1):
        lst1.append('x')


for i in range(len(lst1)):
    for j in range(len(lst2)):

        if lst1[i] == lst2[j]:
            print('+', lst1[i], lst2[j])
            lst2.remove(lst2[j])
            break
        else:
            print('-', lst1[i], lst2[j])
            lst2.remove(lst2[j])
            break