#include <bits/stdc++.h>
#include <random>

using namespace std;

typedef unsigned long long ull;
typedef long long ll;
typedef double ld;
//#define ll __int128
//#define int ll
//#define int ll
//#define char ll
typedef vector<char> vc;
typedef vector<vc> vvc;
typedef vector<vvc> vvvc;
typedef pair<int, int> pii;
typedef pair<pii, pii> piii;
typedef pair<ll, ll> pll;
typedef vector<int> vi;
typedef vector<pii> vpi;
typedef vector< vi > vvi;
typedef vector< vvi > vvvi;
typedef vector<short> vs;
typedef vector<vs> vvs;
typedef vector<vvs> vvvs;
typedef vector<ll> vl;
typedef vector<vl> vvl;
typedef vector<vvl> vvvl;
typedef vector<ld> vld;
typedef vector<vld> vvld;
typedef vector<vvld> vvvld;
typedef vector<string> vst;
typedef vector<vst> vvst;
typedef pair<ld, ld> pld;

#define inmin(a, b) a = min(a, (b))
#define inmax(a, b) a = max(a, (b))
#define ALL(a) a.begin(),a.end()
#define RALL(a) a.rbegin(),a.rend()
#define sqr(x) ((x) * (x))
#define fori(i, n) for(int i = 0; i < int(n); ++i)
#define SZ(a) ((int)((a).size()))
#define triple(T) tuple<T, T, T>
#define quad(T) tuple<T, T, T, T>
#define watch(x) cerr << (#x) << " = " << (x) << endl;

#ifdef MAX_HOME
#define cerr cout
#else
#define cerr if (false) cerr
#endif

const double PI = 2 * acos(0.0);
#define rand shittttty_shit
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
mt19937_64 rng_64(chrono::steady_clock::now().time_since_epoch().count());

const string DIGITS = "0123456789";
const string ALPH = "abcdefghijklmnopqrstuvwxyz";


template <class T0, class T1>
inline ostream & operator << (ostream &out, pair<T0, T1> &a) {
    return out << "{" << a.first << ", " << a.second << "}";
}

template <class T0, class T1>
inline istream & operator >> (istream &in, pair<T0, T1> &a) {
    return in >> a.first >> a.second;
}

template <class T0, class T1, class T2>
inline ostream & operator << (ostream &out, tuple<T0, T1, T2> &a) {
    return out << "{" << get<0>(a) << ", " << get<1>(a) << ", " << get<2>(a) << "}";
}

template <class T0, class T1, class T2, class T3>
inline ostream & operator << (ostream &out, tuple<T0, T1, T2, T3> &a) {
    return out << "{" << get<0>(a) << ", " << get<1>(a) << ", " << get<2>(a) << ", " <<  get<3>(a) << "}";
}

template<class T>
inline ostream & operator << (ostream &out, vector<T> &a) {
    out << "[";
    fori (i, a.size())
        out << a[i] << vector<string>{", ", "]  "}[i + 1 == a.size()];
    return out;
}


void smain();



signed main() {
    ios::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);

#ifdef MAX_HOME
    freopen("input.txt", "r", stdin);
    clock_t start = clock();
#endif
    cout << setprecision(4) << fixed;
    smain();
#ifdef MAX_HOME
    cout << "\n\n\n\nTOTAL EXECUTION TIME: " << float( clock () - start ) /  CLOCKS_PER_SEC << endl;
#endif
    return 0;
}
const int L = 18;

bool is_lr(int l, int r) {
    return (__builtin_popcount(l) ^ __builtin_popcount(r)) & 1;
}

void dfs(const vi & a, int l, int r, vi & ans) {
    assert(is_lr(l, r));
    if (a.empty()) {
        ans.push_back(l);
        ans.push_back(r);
        assert(__builtin_popcount(l ^ r) == 1);
        return;
    }
    vi f, s;
    int bt;
    for (int i = 0; ; ++i) {
        if (((l ^ r) >> i) & 1) {
            bt = i;
            break;
        }
    }

    for (auto c : a) {
        if (((c >> bt) & 1) == ((l >> bt) & 1)) {
            f.push_back(c);
        } else {
            s.push_back(c);
        }
    }
    set<int> sts(ALL(s));
    for (auto c : f) {
        fori (i, L) {
            int nc = c ^ (1 << i);
            if (is_lr(l, c) && sts.count(nc)) {
                f.erase(find(ALL(f), c));
                s.erase(find(ALL(s), nc));
                dfs(f, l, c, ans);
                dfs(s, nc, r, ans);
                return;
            }
        }
    }
    assert(0);
}

void smain() {
    int n, l, r;
    cin >> n >> l >> r;
    if (is_lr(l, r)) {
        vi a;
        fori (i, 1 << n) {
            if (i != l && i != r) {
                a.push_back(i);
            }
        }
        vi ans;
        dfs(a, l, r, ans);
        cout << "YES\n";
        for (auto x : ans) {
            cout << x << ' ';
        }
    } else {
        cout << "NO";
    }
}

Measured memory_bytes: 8696