#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; typedef long long ll; typedef unsigned int ui; const ll mod = 1000000007; typedef long double ld; const ll INF = mod * mod; typedef pair P; #define stop char nyaa;cin>>nyaa; #define rep(i,n) for(int i=0;i=0;i--) #define Rep(i,sta,n) for(int i=sta;i=1;i--) #define Rep1(i,sta,n) for(int i=sta;i<=n;i++) typedef complex Point; const ld eps = 1e-8; const ld pi = acos(-1.0); typedef pair LDP; typedef pair LP; int ans[100000]; int main() { int n; cin >> n; int sum = 3; ans[0] = 3; rep1(i, n-1) { ans[i]++; sum++; } while (sum % 3 != 1) { sum++; ans[1]++; } rep(i, n) { if (i > 0)cout << " "; cout << ans[i]; } cout << endl; //stop return 0; }