def test_statement_two():
assert compare([2000], [1123]) == "SUM(A)>SUM(B)"
def test_statement_one():
assert compare([1500, 1500], [1000, 2000]) == "SUM(A)=SUM(B)"
def test_statement_three():
assert compare([1000, 2000, 3000], [1001, 2001, 3001]) == "SUM(A)<SUM(B)"
def test_statement_minimum_and_maximum_values():
assert compare([1000, 2000, 3000, 0.001],
[1000, 2000, 3000, 0]) == "SUM(A)>SUM(B)"
def main():
n = int(input())
list_a = list(map(int, input().split()))
list_b = list(map(int, input().split()))
assert len(list_a) == len(list_b) == n
print(compare(list_a, list_b))