#include<bits/stdc++.h>
using namespace std;
using ll=long long;
int main()
{
    cin.tie(0)->sync_with_stdio(0);
    ll n;cin>>n;
    string s;cin>>s;
    ll now=0;
    for(int i=0;i<n;i++)now+=(s[i]=='('?1:-1);
    cout<<(now?"No":"Yes")<<endl;
}