import sys
input = lambda : sys.stdin.readline().strip()
ni = lambda : int(input())
na = lambda : list(map(int, input().split()))
yes = lambda : print("yes"); Yes = lambda : print("Yes"); YES = lambda : print("YES")
no = lambda : print("no"); No = lambda : print("No"); NO = lambda : print("NO")

n = ni()
s = input()

a = 0
for i in s:
    if i == "(":
        a += 1
    else:
        a -= 1
    if a < 0:
        print("No")
        exit()

if a == 0:
    Yes()
else:
    No()