#include using namespace std; #define rep(i,n) for(int i=0;i inline void chmax(T &a, const T &b) { if(a < b) a = b; } template inline void chmin(T &a, const T &b) { if(a > b) a = b; } typedef long long ll; inline bool if7(int a){ a = abs(a); while (a){ if(!((a-(a/10)*10+1)%8)) return true; else a/= 10; } return false; } int main(){ ll n; cin >> n; srand((unsigned)time(NULL)); int di=rand()%(int)10e8; while (if7(n-di) || if7(di)){ di = rand()%(int)10e8; } cout << di << " "<< n-di << endl; }