#include <bits/stdc++.h>
using namespace std;

int main()
{
    int N;
    string S;
    cin >> N >> S;
    int l = 0;
    int r = 0;
    for (int i = 0; i < N; i++)
    {
        if (S[i] == '(')
        {
            l++;
        }
        else
        {
            r++;
        }
    }
    if (l == r)
    {
        cout << "Yes\n";
    }
    else
    {
        cout << "No\n";
    }
}