#include<bits/stdc++.h>

using namespace std;

using int64 = long long;
const int mod = 1e9 + 7;
// const int mod = 998244353;

const int64 infll = (1LL << 62) - 1;
const int inf = (1 << 30) - 1;

struct IoSetup {
  IoSetup() {
    cin.tie(nullptr);
    ios::sync_with_stdio(false);
    cout << fixed << setprecision(10);
    cerr << fixed << setprecision(10);
  }
} iosetup;


template< typename T1, typename T2 >
ostream &operator<<(ostream &os, const pair< T1, T2 > &p) {
  os << p.first << " " << p.second;
  return os;
}

template< typename T1, typename T2 >
istream &operator>>(istream &is, pair< T1, T2 > &p) {
  is >> p.first >> p.second;
  return is;
}

template< typename T >
ostream &operator<<(ostream &os, const vector< T > &v) {
  for(int i = 0; i < (int) v.size(); i++) {
    os << v[i] << (i + 1 != v.size() ? " " : "");
  }
  return os;
}

template< typename T >
istream &operator>>(istream &is, vector< T > &v) {
  for(T &in : v) is >> in;
  return is;
}

template< typename T1, typename T2 >
inline bool chmax(T1 &a, T2 b) { return a < b && (a = b, true); }

template< typename T1, typename T2 >
inline bool chmin(T1 &a, T2 b) { return a > b && (a = b, true); }

template< typename T = int64 >
vector< T > make_v(size_t a) {
  return vector< T >(a);
}

template< typename T, typename... Ts >
auto make_v(size_t a, Ts... ts) {
  return vector< decltype(make_v< T >(ts...)) >(a, make_v< T >(ts...));
}

template< typename T, typename V >
typename enable_if< is_class< T >::value == 0 >::type fill_v(T &t, const V &v) {
  t = v;
}

template< typename T, typename V >
typename enable_if< is_class< T >::value != 0 >::type fill_v(T &t, const V &v) {
  for(auto &e : t) fill_v(e, v);
}

template< typename F >
struct FixPoint : F {
  FixPoint(F &&f) : F(forward< F >(f)) {}

  template< typename... Args >
  decltype(auto) operator()(Args &&... args) const {
    return F::operator()(*this, forward< Args >(args)...);
  }
};

template< typename F >
inline decltype(auto) MFP(F &&f) {
  return FixPoint< F >{forward< F >(f)};
}

/**
 * @brief Bipartite-Flow(二部グラフのフロー)
 */
struct BipartiteFlow {
  size_t n, m, time_stamp;
  vector< vector< int > > graph;
  vector< int > match_l, match_r, dist, used, alive;

  explicit BipartiteFlow(size_t n, size_t m) :
      n(n), m(m), graph(n), match_l(n, -1), match_r(m, -1), used(n), alive(n, 1), time_stamp(0) {}

  void add_edge(int u, int v) {
    graph[u].push_back(v);
  }

  void build_augment_path() {
    queue< int > que;
    dist.assign(graph.size(), -1);
    for(int i = 0; i < n; i++) {
      if(match_l[i] == -1) {
        que.emplace(i);
        dist[i] = 0;
      }
    }
    while(!que.empty()) {
      int a = que.front();
      que.pop();
      for(auto &b : graph[a]) {
        int c = match_r[b];
        if(c >= 0 && dist[c] == -1) {
          dist[c] = dist[a] + 1;
          que.emplace(c);
        }
      }
    }
  }

  bool find_min_dist_augment_path(int a) {
    used[a] = time_stamp;
    for(auto &b : graph[a]) {
      int c = match_r[b];
      if(c < 0 || (used[c] != time_stamp && dist[c] == dist[a] + 1 && find_min_dist_augment_path(c))) {
        match_r[b] = a;
        match_l[a] = b;
        return true;
      }
    }
    return false;
  }

  bool find_augment_path(int a) {
    used[a] = time_stamp;
    for(auto &b : graph[a]) {
      int c = match_r[b];
      if(c < 0 || (alive[c] == 1 && used[c] != time_stamp && find_augment_path(c))) {
        match_r[b] = a;
        match_l[a] = b;
        return true;
      }
    }
    return false;
  }


  vector< pair< int, int > > max_matching() {
    for(;;) {
      build_augment_path();
      ++time_stamp;
      int flow = 0;
      for(int i = 0; i < n; i++) {
        if(match_l[i] == -1) flow += find_min_dist_augment_path(i);
      }
      if(flow == 0) break;
    }
    vector< pair< int, int > > ret;
    for(int i = 0; i < n; i++) {
      if(match_l[i] >= 0) ret.emplace_back(i, match_l[i]);
    }
    return ret;
  }

  vector< pair< int, int > > lex_min_max_matching() {
    max_matching();
    vector< pair< int, int > > es;
    for(int i = 0; i < n; i++) {
      if(match_l[i] == -1 || alive[i] == 0) {
        continue;
      }
      match_r[match_l[i]] = -1;
      match_l[i] = -1;
      ++time_stamp;
      find_augment_path(i);
      alive[i] = 0;
      es.emplace_back(i, match_l[i]);
    }
    return es;
  }
};


int main() {
  int N;
  cin >> N;
  --N;
  BipartiteFlow flow(N, N);
  for(int i = 0; i < N; i++) {
    for(int j = 0; j < N; j++) {
      int x;
      cin >> x;
      if(x) flow.add_edge(j, i);
    }
  }
  auto v = flow.lex_min_max_matching();
  if(v.size() < N) {
    cout << "no\n";
  } else {
    cout << "yes\n";
    for(auto &p : v) cout << p.second + 1 << "\n";
  }
}






Measured memory_bytes: 3308