#include <bits/stdc++.h>
using namespace std;
//#include <atcoder/all>
//using namespace atcoder;
using ll=long long;
using Graph=vector<vector<int>>;
#define MAX 1000000
#define MOD 1000000009
//#define MOD 998244353
#define INF 1000000000
//#define INF 1000000000000000000

int main(){
  double X,Y;
  cin>>X>>Y;
  double ans=X*(1-Y);
  printf("%.10lf %.10lf\n",ans,ans);
}