#include using namespace std; typedef long long ll; #define F first #define S second #define pii pair #define eb emplace_back #define all(v) v.begin(), v.end() #define rep(i, n) for (int i = 0; i < n; ++i) #define rep3(i, l, n) for (int i = l; i < n; ++i) #define chmax(a, b) a = (a >= b ? a : b) #define chmin(a, b) a = (a <= b ? a : b) #define out(a) cout << a << endl #define outa(a, n) rep(_, n) cout << a[_] << " "; cout << endl #define SZ(v) (int)v.size() #define inf (int)(1e9+7) #define abs(x) (x >= 0 ? x : -(x)) #define ceil(a, b) a / b + !!(a % b) int calc(vector v) { int c = 0; rep(i, SZ(v)) { if (v[i] > v[i + 1] && v[i + 2] > v[i + 1]) c++; if (v[i] < v[i + 1] && v[i + 2] < v[i + 1]) c++; } return c; } int main() { ios::sync_with_stdio(false); cin.tie(0); // 数列の値は0以上10^9以下 int n, k; cin >> n >> k; k = n - k - 2; vector v; v.eb(500000000); v.eb(500000001); rep3(i, 2, k + 2) { if (i % 2 == 0) v.eb(v[i - 2] - 1); else v.eb(v[i - 2] + 1); } int a = v[SZ(v) - 1]; rep(i, n - k - 2) v.eb(a); outa(v, SZ(v)); // out(calc(v)); }