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

typedef long long ll;
typedef vector<ll> vll;
typedef vector<vector<ll>> vvll;
typedef vector<vector<vector<ll>>> vvvll;
typedef vector<bool> vb;
typedef vector<vector<bool>> vvb;
typedef vector<vector<vector<bool>>> vvvb;
typedef pair<ll, ll> pll;
typedef vector<pll> vpll;
typedef vector<vpll> vvpll;
typedef vector<double> vd;
typedef vector<vd> vdd;

#define FOR(i,x,y) for(ll i=(ll)x; i<(ll)y; ++i)
#define REP(i,y) FOR(i, 0, y)
#define RFOR(i,x,y) for(ll i=(ll)x; i>=(ll)y; --i)
#define RREP(i,x) RFOR(i, x, 0)
#define ALL(a) a.begin(), a.end()
#define pb push_back
#define debug_print(x...) cerr << "line " << __LINE__ << " : "; debug_print_in(x);

template <typename First>
void debug_print_in(First first){
  cerr << first << endl;
  return;
}

template <typename First, typename... Rest>
void debug_print_in(First first, Rest... rest){
  cerr << first << " ";
  debug_print_in(rest...);
  return;
}

void IN(void){
  return;
}

template <typename First, typename... Rest>
void IN(First& first, Rest&... rest){
  cin >> first;
  IN(rest...);
  return;
}

template <typename First>
void OUT(First first){
  cout << first << endl;
  return;
}

template <typename First, typename... Rest>
void OUT(First first, Rest... rest){
  cout << first << " ";
  OUT(rest...);
  return;
}

template<class t, class u> void chmax(t&a,u b){if(a<b)a=b;};
template<class t, class u> void chmin(t&a,u b){if(a>b)a=b;};
int popcount(int t){return __builtin_popcount(t);} //GCC
int popcount(ll t){return __builtin_popcountll(t);} //GCC

template <typename T>
void vec_print(vector<T> VEC){
  REP(i, VEC.size()){
    cerr << VEC[i] << " ";
  }
  cerr << endl;
};

template <typename T>
void mat_print(vector<vector<T> > MAT){
  REP(i,MAT.size()){
    REP(j,MAT[i].size()){
      cerr << MAT[i][j] << " ";
    }
    cerr << endl;
  }
};

constexpr int INF = (1<<30);
constexpr ll INFLL = 1LL<<62;
constexpr long double EPS = 1e-12;
constexpr ll MOD = (ll)((1E+9)+7);

int main(){
  cin.tie(0); // cut the cin and cout (default, std::flush is performed after std::cin)
  ios::sync_with_stdio(false); // cut the iostream and stdio (DON'T endl; BUT "\n";)

  ll N;
  IN(N);

  vpll pl, ps;

  REP(i,N){
    string S;
    IN(S);
    ll state_tmp = 0;
    ll smin = 0;
    for(char c : S){
      if(c=='('){
        state_tmp++;
      }else{
        state_tmp--;
        chmin(smin, state_tmp);
      }
    }

    smin = -smin;

    if(state_tmp>=0){
      pl.push_back(make_pair(smin, state_tmp));
    }else{
      ps.push_back(make_pair(state_tmp+smin, smin));
    }
  }

  sort(ALL(pl));
  sort(ALL(ps));
  reverse(ALL(ps));

  /*

  REP(i,pl.size()){
    debug_print(pl[i].first, pl[i].second);
  }
  REP(i,ps.size()){
    debug_print(ps[i].first, ps[i].second);
  }
  */

  ll state = 0;
  for(auto itr : pl){
    if(state-itr.first<0){
      OUT("No");
      return 0;
    }
    state += itr.second;
    //debug_print(state);
  }

  for(auto itr : ps){
    if(state-itr.second<0){
      OUT("No");
      return 0;
    }
    state += itr.first-itr.second;
    //debug_print(state);
  }

  if(state==0){
    OUT("Yes");
  }else{
    OUT("No");
  }

  return 0;
}


Measured memory_bytes: 19088