#include #define rep(i, n) for(int(i) = 0; (i) < (n); (i)++) #define FOR(i, m, n) for(int(i) = (m); (i) < (n); (i)++) #define ALL(v) (v).begin(), (v).end() #define LLA(v) (v).rbegin(), (v).rend() #define SZ(v) (v).size() #define INT(...) \ int __VA_ARGS__; \ read(__VA_ARGS__) #define LL(...) \ ll __VA_ARGS__; \ read(__VA_ARGS__) #define DOUBLE(...) \ double __VA_ARGS__; \ read(__VA_ARGS__) #define CHAR(...) \ char __VA_ARGS__; \ read(__VA_ARGS__) #define STRING(...) \ string __VA_ARGS__; \ read(__VA_ARGS__) #define VEC(type, name, size) \ vector name(size); \ read(name) using namespace std; using ll = long long; using pii = pair; using pll = pair; using Graph = vector>; template struct edge { int to; T cost; edge(int t, T c) : to(t), cost(c) {} }; template using WGraph = vector>>; const int INF = 1 << 30; const ll LINF = 1LL << 60; const int MOD = 1e9 + 7; template inline vector make_vec(size_t a, T val) { return vector(a, val); } template inline auto make_vec(size_t a, Ts... ts) { return vector(a, make_vec(ts...)); } void read() {} template inline void read(T &a) { cin >> a; } template inline void read(vector &v) { for(auto &a : v) read(a); } template inline void read(pair &p) { read(p.first), read(p.second); } template inline void read(Head &head, Tail &... tail) { read(head), read(tail...); } template inline void chmax(T &a, T &b) { (a < b ? a = b : a); } template inline void chmin(T &a, T &b) { (a > b ? a = b : a); } int main() { ios::sync_with_stdio(false); cin.tie(nullptr); INT(N); if(N == 1) { cout << 1 << endl; return 0; } for(int i = N - 1; i >= 0; i--) { for(int j = N - 1; j >= 0; j--) { cout << j; } } cout << endl; }