#include <bits/stdc++.h>   using namespace std;   struct debugger {     template <typename T>     debugger& operator,(const T& v) {       cerr << v <<    ;       return *this;     }   } dbg;   void solve() {     int n, m;     cin >> n >> m;     for (int i = 0; i < 200; i++) cout <<  9 ;     cout << endl;     for (int i = 0; i < 200; i++) cout <<  9 ;     for (int i = 0; i < 199; i++) cout <<  0 ;     cout <<  1 ;   }   int main() {     ios_base::sync_with_stdio(false);     int t = 1, num = 1;     while (t--) {       ;       ;       solve();       ;     }     return 0;   }   