#include namespace { #pragma GCC diagnostic ignored "-Wunused-function" #include #pragma GCC diagnostic warning "-Wunused-function" using namespace std; using namespace atcoder; #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define rrep(i,n) for(int i = (int)(n) - 1; i >= 0; i--) #define all(x) begin(x), end(x) #define rall(x) rbegin(x), rend(x) template bool chmax(T& a, const T& b) { if (a < b) { a = b; return true; } else return false; } template bool chmin(T& a, const T& b) { if (b < a) { a = b; return true; } else return false; } using ll = long long; using P = pair; using VI = vector; using VVI = vector; using VL = vector; using VVL = vector; } int main() { ios::sync_with_stdio(false); cin.tie(0); int n, k; cin >> n >> k; if (k >= (int)bit_ceil(0U + n)) { cout << "No\n"; return 0; } VI p(n), q(n); rep(i, n) p[i] = q[i] = i; auto dfs = [&](auto&& self, span p, span q) -> void { int n = p.size(); if (n <= 1) return; int b = bit_ceil(0U + n) / 2; if (~k & b) { for (int i = b; i < n; i++) swap(q[i], q[i-b]); } self(self, p.subspan(0, b), q.subspan(0, b)); self(self, p.subspan(b), q.subspan(b)); }; dfs(dfs, p, q); int v = 0; rep(i, n) v |= p[i] & q[i]; assert(v == k); cout << "Yes\n"; rep(i, n) cout << p[i] << " \n"[i + 1 == n]; rep(i, n) cout << q[i] << " \n"[i + 1 == n]; }