#pragma GCC optimize("Ofast")
#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
ll mod =1e9+7;
#define rep(i,n) for(int i=0;i<n;i++)
#define rep2(i,a,b) for(int i=(a);i<(b);++i)

template<class T> T maxt(T x,T y) {if (x>y) return x;else return y;}
template<class T> T mint(T x,T y) {if (x>y) return y;else return x;}
//sort(v.begin(), v.end(), [](auto& x, auto& y){return x[1] < y[1];});


//小数出力
int print_double(double d){printf("%.15lf\n", d);return 0;}

//約数列挙
vector<ll> divisor(ll n) {
  vector<ll> ret;
  for(ll i = 1; i * i <= n; i++) {
    if(n % i == 0) {
      ret.push_back(i);
      if(i * i != n) ret.push_back(n / i);
    }
  }
  sort(begin(ret), end(ret));
  return (ret);
}

//逆元　a/b の modをとるとき -> a*modinv(b)%mod
long long modinv(long long a, long long m = 1e9+7) {
  long long b = m, u = 1, v = 0;
  while (b) {
    long long t = a / b;
    a -= t * b; swap(a, b);
    u -= t * v; swap(u, v);
  }
  u %= m; 
  if (u < 0) u += m;
  return u;
}

// ll combination_mod(int n, int k) {
//   k = mint(k,n-k);
//   ll ans = 1;
//   if (n==0 || k ==0) return ans;
//   rep(i,k) {
//     ans = ans*(n-i)%mod;
//     ans = ans*modinv(i+1)%mod;
//   }
//   return ans;
// }



struct edge {
  int from; //出発点
  int to;   //到達点
  ll cost; //移動コスト
};

//ベルマンフォード法
vector<ll> bellman_ford (vector<edge> edges, int V, int E, int r, ll INF = 100000000000) {  
  vector<ll> cost_to(V,INF);
  cost_to[r] = 0;
  rep(i,V) {
    rep(j,E) {
      edge e = edges[j];
      if (cost_to[e.from]==INF) continue;
      if (cost_to[e.to] > cost_to[e.from] + e.cost) {
        cost_to[e.to] = cost_to[e.from] + e.cost;
        if (i==V-1) {
          printf("NEGATIVE CYCLE\n");
          return {};
        }
      }

    }
  }
  return cost_to;
}

// combination
const int MAX = 510000;
const int MOD = 1000000007;
 
long long fac[MAX], finv[MAX], inv[MAX];
 
void COMinit() {
    fac[0] = fac[1] = 1;
    finv[0] = finv[1] = 1;
    inv[1] = 1;
    for (int i = 2; i < MAX; i++){
        fac[i] = fac[i - 1] * i % MOD;
        inv[i] = MOD - inv[MOD%i] * (MOD / i) % MOD;
        finv[i] = finv[i - 1] * inv[i] % MOD;
    }
}
long long COM(int n, int k){
    if (n < k) return 0;
    if (n < 0 || k < 0) return 0;
    return fac[n] * (finv[k] * finv[n - k] % MOD) % MOD;
}


template<class T> inline void chmin(T& a, T b) {if (a > b) a = b;}
template<class T> inline void chmax(T& a, T b) {if (a < b) a = b;}


// 木上の探索
vector<int> cnt;
void dfs(const vector<vector<int>> &G, int v, int p) {
    for (auto nv : G[v]) {
        if (nv == p) continue; // nv が親 p だったらダメ
        dfs(G, nv, v);
    }

    // 帰りがけ時に、部分木サイズを求める
    cnt[v] = 1; // 自分自身
    for (auto c : G[v]) {
        if (c == p) continue;
        cnt[v] += cnt[c]; // 子のサイズを加える
    }
}


int main() {
  int N,total=0;
  cin >> N;
  string s;
  vector<vector<int>> v,vr;//最小値、収支
  rep(i,N) {
    cin >> s;
    int min=0,tmp=0,ns=s.size();
    rep(j,ns){
      if (s[j]=='(') tmp++;
      else tmp--;
      chmin(min,tmp);  
    }
    total+=tmp;
    if (tmp>0) v.push_back({min,tmp});

    // reverse(s.begin(),s.end());
    // min=0,tmp=0;
    // rep(j,s.size()){
    //   if (s[j]==')') tmp++;
    //   else tmp--;
    //   chmin(min,tmp);
    // }
    else vr.push_back({min-tmp,-tmp});
  }
  sort(v.rbegin(),v.rend());
  sort(vr.rbegin(),vr.rend());

  int cnt = 0;
  rep(i,v.size()) {
    auto t = v[i];
    // cout << t[0] << ' ' << t[1] << endl;
    if (cnt+t[0]>=0) cnt+=t[1];
    else {
      cout << "No\n";
      return 0;
    }
  }

  cnt=0;
  rep(i,vr.size()) {
    auto t = vr[i];
    // cout << t[0] << ' ' << t[1] << endl;
    if (cnt+t[0]>=0) cnt+=t[1];
    else {
      cout << "No\n";
      return 0;
    }
  }
  
  if (total!=0) cout << "No" << endl;
  else cout << "Yes" << endl;
}


Measured memory_bytes: 57804