#include <bits/stdc++.h>
using namespace std;
typedef int ll;
#define fi first
#define se second
#define pb push_back
#define sz(a) (int) a.size()
#define all(x) (x).begin(), (x).end()
#define rep(i, a, b) for(int i=a; i<b; i++)
#define rrep(i, a, b) for(int i=a; i>=b; i--)
#define vl vector<int>
#define vpll vector<pair<int, int>>
#define vvl vector<vector<int>>
#define pll pair<int, int>
ll n, m;
void f() {
cin >> n >> m;
cout << 1 << endl;
rep(i, 0, n) cout << 1 << ' ';
}
int main() {
int tc = 1;
// cin >> tc;
for (int i = 1; i <= tc; i++) {
// cout << '#' << i << endl;
f();
cout << endl;
}
}
